{"id":8083,"date":"2026-09-23T03:22:01","date_gmt":"2026-09-23T03:22:01","guid":{"rendered":"https:\/\/www.compressorpartsmall.com\/?post_type=product&#038;p=8083"},"modified":"2026-09-23T08:12:28","modified_gmt":"2026-09-23T08:12:28","slug":"atlas-copco-1810028290-ois-j-35-oil-injected-screw-element","status":"publish","type":"product","link":"https:\/\/www.compressorpartsmall.com\/es\/product\/atlas-copco-1810028290-ois-j-35-oil-injected-screw-element\/","title":{"rendered":"Elemento de tornillo con inyecci\u00f3n de aceite Atlas Copco 1810028290 OIS J-35"},"content":{"rendered":"<p>El <strong>1810028290<\/strong> is the O.I.S. J-35 <a href=\"https:\/\/www.compressorpartsmall.com\/es\/product-category\/piezas-para-compresores-de-aire\/extremos-de-aire\/\">SERVICE ELEMENT<\/a>, the oil-injected screw element Atlas Copco lists across its mobile compressor fleet. The coverage runs from the X-AIR portable range through the Stage V and T4 emissions builds of the H, V, X28 and Y35 families to the large XRVS, X-AIR+ and XRX units, and it reaches the Wuxi-built CKD packages as well.<\/p>\n<p>The stage sits at the end of a long line. Atlas Copco records the <strong>1810028290<\/strong> as the newest version of six earlier numbers, with 2934998823 the last of them, so machines documented under any of the old references are serviced with this one stage today.<\/p>\n<p>The unit carries two numbers of its own. The item record names it as the <strong>1810028290<\/strong>, and the housing plate reads the production number 1810028280 with a serial of its own, built in Belgium. This article sets out what the J-35 designation covers, how the old numbers resolve, which machines take the stage, and how fitment is confirmed before an order is placed.<\/p>\n<h2>Identity of the 1810028290 Element<\/h2>\n<p>Un elemento es la etapa de compresi\u00f3n principal de un compresor de tornillo, y el <strong>1810028290<\/strong> fills that role as the J-35 stage. It converts shaft power into air flow at pressure, and it is a long-life factory assembly: the rotor pair, the housing and the bearings are built as one and renewed as one.<\/p>\n<p>The interfaces on that assembly are set by the machines it was built for, which is why the <strong>1810028290<\/strong> se confirma compar\u00e1ndola con un registro del compresor, en lugar de con una descripci\u00f3n.<\/p>\n<h3>What the OIS J-35 Designation Covers<\/h3>\n<p>OIS is the oil-injected screw designation, and J-35 is the stage code Atlas Copco records for this element. The code separates the J-35 from the other stages of the mobile family, and it is quoted in the official parts documentation exactly as it stands.<\/p>\n<p>Atlas Copco prints the same number in two forms. The ten-digit form 1810028290 is what the item record carries, and 1810 0282 90 is the printed form used across the parts documents. Both name the same stage, and either one can be used when a renewal is being confirmed.<\/p>\n<h3>The Production Number on the Housing Plate<\/h3>\n<p>The plate on the housing of the <strong>1810028290<\/strong> reads 1810028280, the production number of the unit, together with a serial that ties it to its build record. The two numbers name one and the same stage: 1810028280 is what the factory plate carries, and 1810028290 is the reference the parts records and orders are written against.<\/p>\n<p>That pairing is worth keeping straight in the machine file. A fitter reading the plate and a planner reading the spares list quote different numbers for the same position, and knowing both ends the confusion before it starts. Seadweer confirms the pairing against the parts records when an enquiry is handled.<\/p>\n<figure id=\"attachment_8078\" class=\"wp-caption aligncenter\" style=\"width: 300px;\" aria-describedby=\"caption-attachment-8078\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-8078\" src=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-1-300x300.webp\" alt=\"Atlas Copco OIS J-35 1810028290-1810028280 (1)\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-1-300x300.webp 300w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-1-150x150.webp 150w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-1-768x768.webp 768w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-1-600x600.webp 600w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-1-100x100.webp 100w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-1.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-8078\" class=\"wp-caption-text\">Atlas Copco OIS J-35 1810028290-1810028280 (1)<\/figcaption><\/figure>\n<h2>Where Old Numbers Point Today<\/h2>\n<p>The J-35 stage has been renumbered more than once in its life. Atlas Copco&#8217;s official parts documentation lists the <strong>1810028290<\/strong> as the newest version of six part numbers, and every one of them resolves to the same stage position.<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>Earlier number<\/td>\n<td>Status today<\/td>\n<\/tr>\n<tr>\n<td>1616691191<\/td>\n<td>Superseded by 1810028290<\/td>\n<\/tr>\n<tr>\n<td>1616709891<\/td>\n<td>Superseded by 1810028290<\/td>\n<\/tr>\n<tr>\n<td>1616725890<\/td>\n<td>Superseded by 1810028290<\/td>\n<\/tr>\n<tr>\n<td>1616761280<\/td>\n<td>Superseded by 1810028290<\/td>\n<\/tr>\n<tr>\n<td>1616761290<\/td>\n<td>Superseded by 1810028290<\/td>\n<\/tr>\n<tr>\n<td>2934998823<\/td>\n<td>Superseded by 1810028290<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Reading the Chain in a Machine File<\/h3>\n<p>A fleet that has run these machines for years can carry several of the old numbers side by side: one machine documented under 2934998823, the next under 1616761290, a third under a reference nobody remembers ordering. The table above ends that discussion, because all six point to the <strong>1810028290<\/strong>.<\/p>\n<p>Atlas Copco&#8217;s own item data names 2934998823 directly as the number it replaced, and the official parts documentation extends the line to the full six. Either way, the direction is the same: orders placed against any old record are directed to the current one.<\/p>\n<h3>Ordering Against an Old Record<\/h3>\n<p>An old number on a service sheet is not a problem at the counter. Quote it together with the machine details and the parts desk confirms the <strong>1810028290<\/strong> in one pass, so the renewal proceeds without a rewrite of the machine file first.<\/p>\n<p>Plants that prefer tidy records update the file at fitment: the old number comes out, the current one goes in, and the next enquiry starts clean. The stage itself does not change in the meantime.<\/p>\n<h2>Compressors That Take the 1810028290<\/h2>\n<p>Atlas Copco&#8217;s official parts documentation lists the <strong>1810028290<\/strong> across an unusually wide part of the mobile fleet. The documented coverage falls into four groups, collected in the table below and taken in turn afterwards.<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>Grupo<\/td>\n<td>Unidades documentadas<\/td>\n<\/tr>\n<tr>\n<td>X-AIR \/ X-AIR+ portable range<\/td>\n<td>X-AIR 550-17, 850-290, 900-20, 1100-23, 1200-25; X-AIR+ 600-17 (rig, skid), 670-18, 750-20 (portable, rig, excavator), 750-25, 777-22, 800-20, 900-18, 900-20, 900-435, 1200-40<\/td>\n<\/tr>\n<tr>\n<td>Sd emissions builds<\/td>\n<td>H23 Sd S5\/T4 APP; H32 Sd S5 APP; V21 Sd S5\/T4 APP; V28 Sd S5\/T4 APP; V39 Sd S5\/T4 APP; X28 Sd S2 APP, X28 STAGE V, X28 T4 APP; Y35 Sd S2\/S5 APP, Y35 T4 APP<\/td>\n<\/tr>\n<tr>\n<td>Large portable and drill units<\/td>\n<td>XRVS 1000 CD8 T4F, XRVS 1350 AS, XRVS 1550 T4F; XRX 1350; XRH 1100 PLUS; XRV 1200; XRS 680-290 and XRS 750-250 skid; TWINAIR+ 2800<\/td>\n<\/tr>\n<tr>\n<td>Wuxi CKD packages<\/td>\n<td>NJ PKD and PKD airend platforms; JK, GD, SY, XG, ZL, SW, KS CKD packages from 18 to 43 m\u00b3\/min at 20 to 30 bar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>The X-AIR Portable Range<\/h3>\n<p>The X-AIR and X-AIR+ machines are the portable oil-injected workhorses of the range, and the official documentation ties the <strong>1810028290<\/strong> to them from the compact 550-17 up to the 1200-40. The list covers the rig, skid and excavator variants of the 600-17 and the portable, rig and excavator variants of the 750-20, so the same stage follows the platform across its mounting formats.<\/p>\n<p>For a rental fleet or a contractor running mixed X-AIR units, one stage number across that spread simplifies the spares shelf: one identification, held once, fitting the whole family line.<\/p>\n<h3>The Sd Emissions Builds<\/h3>\n<p>The Sd builds carry the emissions packages: Stage V, T4 and the S2 to S5 ratings across the H23, H32, V21, V28, V39, X28 and Y35 families. The official documentation names the <strong>1810028290<\/strong> for each of them as the APP-listed stage.<\/p>\n<p>These are the machines where emissions rules decide the build, and the element underneath does not change with the badge: the same J-35 stage serves the S5, the T4 and the Stage V variants of a family.<\/p>\n<h3>Large Portable and Drill Units<\/h3>\n<p>The big end of the coverage takes the same stage: XRVS 1000 CD8 T4F, XRVS 1350 AS and XRVS 1550 T4F, the XRX 1350, the XRH 1100 PLUS, the XRV 1200, the XRS skid units and the TWINAIR+ 2800. These are high-output machines for drilling and heavy site air, where the element is the component the whole output rests on.<\/p>\n<p>That the <strong>1810028290<\/strong> covers both the compact X-AIR units and the XRVS class is the clearest sign of how central the J-35 stage is to the mobile programme.<\/p>\n<h3>The Wuxi CKD Platform<\/h3>\n<p>The documentation also lists the Wuxi-built CKD packages: the NJ PKD and PKD airend platforms and the builder packages from 18 to 43 m\u00b3\/min at 20 to 30 bar. These machines leave the factory under other brands, and the <strong>1810028290<\/strong> is the stage inside them.<\/p>\n<p>For the owners of those units the route to a renewal runs through the same number as for the badged machines, which is why the stage is confirmed from the machine record rather than from the brand on the canopy.<\/p>\n<h3>Why Fitment Is Confirmed per Machine<\/h3>\n<p>A coverage list this wide makes the per-machine check more important, not less. Family membership does not settle fitment: which stage a given build takes depends on its generation and configuration, and the parts list for the serial number is the record that settles it.<\/p>\n<p>That is why the <strong>1810028290<\/strong> is confirmed from the machine nameplate and the old stage number together. Two machines under the same family name can sit on different stage numbers, and the check is what keeps the wrong box off the workshop floor.<\/p>\n<figure id=\"attachment_8079\" class=\"wp-caption aligncenter\" style=\"width: 300px;\" aria-describedby=\"caption-attachment-8079\"><img decoding=\"async\" class=\"size-medium wp-image-8079\" src=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-2-300x300.webp\" alt=\"Atlas Copco OIS J-35 1810028290-1810028280 (2)\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-2-300x300.webp 300w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-2-150x150.webp 150w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-2-768x768.webp 768w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-2-600x600.webp 600w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-2-100x100.webp 100w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-2.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-8079\" class=\"wp-caption-text\">Atlas Copco OIS J-35 1810028290-1810028280 (2)<\/figcaption><\/figure>\n<h2>Funci\u00f3n del elemento de tornillo con inyecci\u00f3n de aceite<\/h2>\n<p>Oil-injected compression starts from a condition the J-35 is built around: oil is fed into the compression chamber of the <strong>1810028290<\/strong> y cumple tres funciones a la vez: sella los juegos de funcionamiento, lubrica los rotores y disipa el calor.<\/p>\n<h3>The Oil Film and the Rotor Pair<\/h3>\n<p>El par de rotores gira dentro de una carcasa con un taladro de precisi\u00f3n, en la que una pel\u00edcula de aceite sella los huecos entre los l\u00f3bulos, de modo que las cavidades mantienen la presi\u00f3n a medida que se desplazan desde la entrada hasta el orificio de descarga. Dado que el aceite se encarga tanto del sellado como de la refrigeraci\u00f3n, la etapa funciona a una temperatura m\u00e1s baja que la que alcanzar\u00eda una c\u00e1mara seca y los rotores se desplazan en un entorno protegido.<\/p>\n<p>Los rodamientos de precisi\u00f3n soportan las cargas radiales y axiales de los ejes, y el aceite separado en la etapa posterior vuelve al circuito. Todo lo relacionado con el recorrido del aire tras la etapa \u2014separadores, filtros, secadores\u2014 est\u00e1 dimensionado en funci\u00f3n del aceite que el <strong>1810028290<\/strong> inyecciones, por lo que el buen estado de una etapa tambi\u00e9n influye en la decisi\u00f3n sobre el arrastre de aceite.<\/p>\n<h3>A Complete Factory Assembly<\/h3>\n<p>El <strong>1810028290<\/strong> Se renueva como una unidad completa, en lugar de reconstruirse in situ. El par de rotores, la carcasa y los cojinetes se suministran como un \u00fanico conjunto de f\u00e1brica, con los puertos y la interfaz de accionamiento configurados para las m\u00e1quinas a las que dan servicio.<\/p>\n<p>Eso es lo que hace que la renovaci\u00f3n sea un cambio planificado en lugar de un proyecto de taller: se retira la plataforma antigua, se coloca la nueva sobre sus superficies de montaje y la m\u00e1quina vuelve a su registro con un nuevo n\u00famero de serie que registrar.<\/p>\n<figure id=\"attachment_8080\" class=\"wp-caption aligncenter\" style=\"width: 300px;\" aria-describedby=\"caption-attachment-8080\"><img decoding=\"async\" class=\"size-medium wp-image-8080\" src=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-3-300x300.webp\" alt=\"Atlas Copco OIS J-35 1810028290-1810028280 (3)\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-3-300x300.webp 300w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-3-150x150.webp 150w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-3-768x768.webp 768w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-3-600x600.webp 600w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-3-100x100.webp 100w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-3.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-8080\" class=\"wp-caption-text\">Atlas Copco OIS J-35 1810028290-1810028280 (3)<\/figcaption><\/figure>\n<h2>Handling the 105 kg Stage<\/h2>\n<p>At 105.00 kg and 67 \u00d7 49 \u00d7 51 cm, the <strong>1810028290<\/strong> is a two-person-and-gear lift: heavier than the compact stages, far below the crane-only class. The figures describe the unit as it is supplied, and they shape the route from the unloading point to the machine.<\/p>\n<h3>Dimensions and Moving Plan<\/h3>\n<p>The 67 \u00d7 49 \u00d7 51 cm envelope reaches the machine on a pallet, and the openings it has to pass are measured in advance: doorway widths, lift capacity and the standing room in front of the machine. A hoist or engine crane rated for the 105.00 kg of the <strong>1810028290<\/strong> cubre el elevador, y el sistema de eslingas mantiene la carga nivelada durante todo el traslado.<\/p>\n<p>El cojinete se sostiene por sus caras de montaje y nunca por su eje. Las tapas de los extremos permanecen en su sitio hasta el momento de la instalaci\u00f3n, de modo que nada entra en contacto con el orificio mientras la unidad est\u00e1 al descubierto.<\/p>\n<h3>La puesta en marcha y la primera carrera<\/h3>\n<p>Antes de cerrar la m\u00e1quina, se limpian las superficies de montaje y se comprueba que no presenten rebabas; se inspecciona el acoplamiento para detectar posibles signos de desgaste y se comprueban la alineaci\u00f3n y el sentido de giro. Una vez en marcha, la m\u00e1quina se pone en funcionamiento sin carga y se supervisa hasta que las lecturas se estabilicen.<\/p>\n<p>Durante el primer periodo de funcionamiento se registran la temperatura de descarga, la presi\u00f3n y las vibraciones, y se vuelve a apretar los elementos de fijaci\u00f3n tras las primeras horas. Ese breve registro se convierte en la referencia para todas las comprobaciones posteriores del <strong>1810028290<\/strong>.<\/p>\n<h2>Signos de desgaste y periodicidad de renovaci\u00f3n<\/h2>\n<p>Renovaci\u00f3n de la <strong>1810028290<\/strong> Se decide en funci\u00f3n de las condiciones, m\u00e1s que de un recuento fijo de horas. Hay dos l\u00edneas de datos que sustentan en gran medida esa decisi\u00f3n, y ambas se interpretan mejor como tendencias observadas a intervalos fijos, m\u00e1s que como cifras aisladas.<\/p>\n<h3>Posibles se\u00f1ales de alerta<\/h3>\n<p>Las superficies del rotor y los cojinetes son las primeras en sufrir cambios. A medida que se desgastan, las holguras de funcionamiento aumentan y la etapa suministra menos aire con la misma potencia en el eje, por lo que la disminuci\u00f3n del caudal de aire libre, medido a la presi\u00f3n nominal, es el valor que se observa tras ese cambio. La temperatura de descarga con una carga constante var\u00eda en consecuencia.<\/p>\n<p>Hay otras tres lecturas que recogen la misma historia:<\/p>\n<ul>\n<li>Mayor consumo de energ\u00eda por cada unidad de aire suministrada a carga constante, lo que distingue a un <strong>1810028290<\/strong> de una m\u00e1quina cuya demanda ha cambiado.<\/li>\n<li>Vibraci\u00f3n en los alojamientos de los cojinetes, medida a intervalos fijos para que el nivel refleje una tendencia en lugar de un valor aislado.<\/li>\n<li>El aumento del arrastre de aceite hacia la parte posterior del sistema, que var\u00eda en funci\u00f3n del estado interno de la etapa y se manifiesta primero en el separador.<\/li>\n<\/ul>\n<h3>Momento adecuado para la renovaci\u00f3n<\/h3>\n<p>Si no se controla, el desgaste de los cojinetes puede acabar provocando que los rotores entren en contacto, y en ese momento la etapa se da por perdida en lugar de renovarse. Una renovaci\u00f3n planificada evita ese desenlace, ya que la unidad se sustituye mientras el bastidor, el sistema de transmisi\u00f3n y las tuber\u00edas a\u00fan se encuentran en buen estado.<\/p>\n<p>El n\u00famero de serie registrado en el archivo del equipo es lo que facilita esa valoraci\u00f3n temporal, ya que vincula las lecturas a una fase concreta en lugar de a un modelo en general.<\/p>\n<figure id=\"attachment_8081\" class=\"wp-caption aligncenter\" style=\"width: 300px;\" aria-describedby=\"caption-attachment-8081\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-8081\" src=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-4-300x300.webp\" alt=\"Atlas Copco OIS J-35 1810028290-1810028280 (4)\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-4-300x300.webp 300w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-4-150x150.webp 150w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-4-768x768.webp 768w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-4-600x600.webp 600w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-4-100x100.webp 100w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-4.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-8081\" class=\"wp-caption-text\">Atlas Copco OIS J-35 1810028290-1810028280 (4)<\/figcaption><\/figure>\n<h2>Ordering the 1810028290 Through Seadweer<\/h2>\n<p>Two pieces of information lock the order down: the number on the stage being renewed \u2014 whether it reads <strong>1810028290<\/strong>, 1810028280 on the plate, or any of the six earlier numbers in the chain \u2014 and the model and serial number from the compressor nameplate.<\/p>\n<h3>Machine Record Check<\/h3>\n<p>Env\u00eda ambos a Seadweer y el departamento de repuestos comprobar\u00e1 el n\u00famero con el registro de la m\u00e1quina y confirmar\u00e1 el <strong>1810028290<\/strong> in one pass, whichever of the seven references the file carries. Where the number on the old stage has worn away, the nameplate is enough on its own, because the parts list for the machine names the stage it was built with.<\/p>\n<p>Fleets that run several compressors keep a short record for each machine: model, serial number and stage number. That record turns the next enquiry into a single message with a confirmed answer, and it is the same record the parts desk works from when the <strong>1810028290<\/strong> se cita.<\/p>\n<h3>Lo que confirma la cita<\/h3>\n<p>La cotizaci\u00f3n repite los datos del art\u00edculo del <strong>1810028290<\/strong>: the O.I.S. J-35 designation, the packed size, the weight, the country of origin and the tariff code. One confirmation covers the whole renewal, so the workshop plans the lift and the stop without a second enquiry for the same stage.<\/p>\n<p>Env\u00eda los datos de la m\u00e1quina junto con la consulta y recibir\u00e1s la respuesta con la compatibilidad ya comprobada. Ese es todo el proceso de pedido para un <strong>1810028290<\/strong> renovaci\u00f3n.<\/p>\n<h2>Especificaciones t\u00e9cnicas<\/h2>\n<p>En las tablas siguientes se recogen los datos de identificaci\u00f3n y las caracter\u00edsticas f\u00edsicas registradas para el <strong>1810028290<\/strong>.<\/p>\n<h3>Identificaci\u00f3n de piezas<\/h3>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>N\u00famero de art\u00edculo<\/td>\n<td>1810028290<\/td>\n<\/tr>\n<tr>\n<td>Denominaci\u00f3n<\/td>\n<td>O.I.S. J-35 SERVICE ELEMENT<\/td>\n<\/tr>\n<tr>\n<td>Formulario impreso<\/td>\n<td>1810 0282 90<\/td>\n<\/tr>\n<tr>\n<td>Production number (housing plate)<\/td>\n<td>1810028280<\/td>\n<\/tr>\n<tr>\n<td>Deroga<\/td>\n<td>2934998823 and five earlier numbers<\/td>\n<\/tr>\n<tr>\n<td>Tipo de compresi\u00f3n<\/td>\n<td>Tornillo rotativo con inyecci\u00f3n de aceite<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Dimensiones y peso<\/h3>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>Dimensiones (largo \u00d7 ancho \u00d7 alto)<\/td>\n<td>67 \u00d7 49 \u00d7 51 cm<\/td>\n<\/tr>\n<tr>\n<td>Peso<\/td>\n<td>105.00 kg<\/td>\n<\/tr>\n<tr>\n<td>Pa\u00eds de origen<\/td>\n<td>B\u00e9lgica<\/td>\n<\/tr>\n<tr>\n<td>C\u00f3digo arancelario<\/td>\n<td>8414900090<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The 105.00 kg weight and the 67 \u00d7 49 \u00d7 51 cm envelope describe the <strong>1810028290<\/strong> tal y como se suministra, y establecen el plan de gesti\u00f3n para el d\u00eda de la instalaci\u00f3n. Seadweer confirma los detalles actuales del paquete junto con el presupuesto.<\/p>\n<figure id=\"attachment_8082\" class=\"wp-caption aligncenter\" style=\"width: 300px;\" aria-describedby=\"caption-attachment-8082\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-8082\" src=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-5-300x300.webp\" alt=\"Atlas Copco OIS J-35 1810028290-1810028280 (5)\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-5-300x300.webp 300w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-5-150x150.webp 150w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-5-768x768.webp 768w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-5-600x600.webp 600w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-5-100x100.webp 100w, https:\/\/www.compressorpartsmall.com\/wp-content\/uploads\/2026\/09\/Atlas-Copco-OIS-J-35-1810028290-1810028280-5.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-8082\" class=\"wp-caption-text\">Atlas Copco OIS J-35 1810028290-1810028280 (5)<\/figcaption><\/figure>\n<h2>Preguntas frecuentes<\/h2>\n<h3>What is the 1810028290?<\/h3>\n<p>El <strong>1810028290<\/strong> is the O.I.S. J-35 SERVICE ELEMENT, the oil-injected screw element Atlas Copco lists across its mobile fleet, from the X-AIR portable range to the XRVS class and the Wuxi CKD packages. It is a complete factory assembly renewed as a unit rather than rebuilt in place.<\/p>\n<h3>What is the difference between 1810028290 and 1810028280?<\/h3>\n<p>Ambos se refieren a una misma etapa. <strong>1810028280<\/strong> is the production number on the housing plate, and the <strong>1810028290<\/strong> is the reference the parts records and orders are written against.<\/p>\n<h3>My machine file carries an old number \u2014 which one is current?<\/h3>\n<p>Atlas Copco lists the <strong>1810028290<\/strong> as the newest version of six numbers: 1616691191, 1616709891, 1616725890, 1616761280, 1616761290 and 2934998823. Any of them resolves to this stage, and the order is placed against the current one.<\/p>\n<h3>Which compressors take the 1810028290?<\/h3>\n<p>The official documentation covers the X-AIR and X-AIR+ portable range, the Sd emissions builds of the H23, H32, V21, V28, V39, X28 and Y35 families, the XRVS, XRX, XRH, XRV and XRS large units, and the Wuxi CKD packages.<\/p>\n<h3>How heavy is the 1810028290?<\/h3>\n<p>The item data lists 105.00 kg in a 67 \u00d7 49 \u00d7 51 cm package, so the move is planned with lifting gear rated for that mass. The <strong>1810028290<\/strong> se apoya en sus caras de montaje y nunca en su eje.<\/p>\n<h3>\u00bfC\u00f3mo puedo solicitar la renovaci\u00f3n de mi compresor?<\/h3>\n<p>Read the number on the stage being renewed and note the model and serial number from the compressor nameplate. Send both to Seadweer and the fitment is confirmed against the parts list for that machine before the order is placed.<\/p>\n<h2>More Air Compressor Parts List<\/h2>\n<p>If you are looking for other Atlas Copco air compressor parts, further models are listed in the table below. Have a look, or get in touch with us for details.<\/p>\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<th>N\u00famero de referencia<\/th>\n<th>Nombre de la pieza<\/th>\n<th>N\u00famero de referencia<\/th>\n<\/tr>\n<tr>\n<td>1901002721<\/td>\n<td>ASSEMBLY BACK CYL. HEAD D320HN<\/td>\n<td>1901-0027-21<\/td>\n<\/tr>\n<tr>\n<td>1901002725<\/td>\n<td>BACK CYLINDER HEAD \u2013 ASSEMBLY<\/td>\n<td>1901-0027-25<\/td>\n<\/tr>\n<tr>\n<td>1901002726<\/td>\n<td>HEAD END CYLINDER HEAD D140<\/td>\n<td>1901-0027-26<\/td>\n<\/tr>\n<tr>\n<td>1901002728<\/td>\n<td>BACK CYLINDER HEAD ASSEMBLY<\/td>\n<td>1901-0027-28<\/td>\n<\/tr>\n<tr>\n<td>1901002731<\/td>\n<td>ASSEMBLY FRONT CYLINDER HEAD<\/td>\n<td>1901-0027-31<\/td>\n<\/tr>\n<tr>\n<td>1088049805<\/td>\n<td>JUNTA<\/td>\n<td>1088-0498-05<\/td>\n<\/tr>\n<tr>\n<td>2906092700<\/td>\n<td>GA132\/160\u00a0HD\u00a08000HR<\/td>\n<td>2906-0927-00<\/td>\n<\/tr>\n<tr>\n<td>1901618056<\/td>\n<td>TUBE BUNDLE X1<\/td>\n<td>1901-6180-56<\/td>\n<\/tr>\n<tr>\n<td>2202719600<\/td>\n<td>MIN.PRESS.VALVE\u00a0 2+<\/td>\n<td>2202-7196-00<\/td>\n<\/tr>\n<tr>\n<td>1080430092<\/td>\n<td>MOTOR\u00a013,2KW\u00a0230V\u00a060<\/td>\n<td>1080-4300-92<\/td>\n<\/tr>\n<tr>\n<td>0502109266<\/td>\n<td>RODAMIENTO<\/td>\n<td>0502-1092-66<\/td>\n<\/tr>\n<tr>\n<td>1625163286<\/td>\n<td>B TYPE FLEXIBLE<\/td>\n<td>1625-1632-86<\/td>\n<\/tr>\n<tr>\n<td>1630800070<\/td>\n<td>LUCHTFILTER DMF 30X1<\/td>\n<td>1630-8000-70<\/td>\n<\/tr>\n<tr>\n<td>1503822300<\/td>\n<td>CONTACTOR<\/td>\n<td>1503-8223-00<\/td>\n<\/tr>\n<tr>\n<td>2204217511<\/td>\n<td>LABEL SERV.ROTAIR 30-35HP A1<\/td>\n<td>2204-2175-11<\/td>\n<\/tr>\n<tr>\n<td>1639623007<\/td>\n<td>2204011100 TG-WSS301\u00a0 0-200C<\/td>\n<td>1639-6230-07<\/td>\n<\/tr>\n<tr>\n<td>1627002480<\/td>\n<td>FRAME MED 70-145<\/td>\n<td>1627-0024-80<\/td>\n<\/tr>\n<tr>\n<td>1621870710<\/td>\n<td>COMPRESSOR CORE<\/td>\n<td>1621-8707-10<\/td>\n<\/tr>\n<tr>\n<td>8092292815<\/td>\n<td>ES6 IEC<\/td>\n<td>8092-2928-15<\/td>\n<\/tr>\n<tr>\n<td>1614734008<\/td>\n<td>COOLER-OIL<\/td>\n<td>1614-7340-08<\/td>\n<\/tr>\n<tr>\n<td>0650129200<\/td>\n<td>GASKET-FLG<\/td>\n<td>0650-1292-00<\/td>\n<\/tr>\n<tr>\n<td>2200640568<\/td>\n<td>SEP\u00a0OLIO\u00a0493<\/td>\n<td>2200-6405-68<\/td>\n<\/tr>\n<tr>\n<td>1604147201<\/td>\n<td>TUBO<\/td>\n<td>1604-1472-01<\/td>\n<\/tr>\n<tr>\n<td>2200630533<\/td>\n<td>JUNTA<\/td>\n<td>2200-6305-33<\/td>\n<\/tr>\n<tr>\n<td>1623776700<\/td>\n<td>STUD<\/td>\n<td>1623-7767-00<\/td>\n<\/tr>\n<tr>\n<td>2200557130<\/td>\n<td>MOTORE EL.HP10 P2GR112V400\/50<\/td>\n<td>2200-5571-30<\/td>\n<\/tr>\n<tr>\n<td>0147196044<\/td>\n<td>TORNILLO<\/td>\n<td>0147-1960-44<\/td>\n<\/tr>\n<tr>\n<td>1088005113<\/td>\n<td>END SOCKET<\/td>\n<td>1088-0051-13<\/td>\n<\/tr>\n<tr>\n<td>1629913107<\/td>\n<td>TUBO<\/td>\n<td>1629-9131-07<\/td>\n<\/tr>\n<tr>\n<td>1622939009<\/td>\n<td>ROOF RAIN PROTECTION<\/td>\n<td>1622-9390-09<\/td>\n<\/tr>\n<tr>\n<td>0108129000<\/td>\n<td>PIN-SPRING<\/td>\n<td>0108-1290-00<\/td>\n<\/tr>\n<tr>\n<td>2914042000<\/td>\n<td>DRUM<\/td>\n<td>2914-0420-00<\/td>\n<\/tr>\n<tr>\n<td>1612269200<\/td>\n<td>COOLER-OIL<\/td>\n<td>1612-2692-00<\/td>\n<\/tr>\n<tr>\n<td>1622223402<\/td>\n<td>FLOW INDICATOR<\/td>\n<td>1622-2234-02<\/td>\n<\/tr>\n<tr>\n<td>1625743800<\/td>\n<td>PLATE<\/td>\n<td>1625-7438-00<\/td>\n<\/tr>\n<tr>\n<td>2200902521<\/td>\n<td>SPARE A2 7021 ECD 2200981931<\/td>\n<td>2200-9025-21<\/td>\n<\/tr>\n<tr>\n<td>1629949385<\/td>\n<td>FLEX HOSE<\/td>\n<td>1629-9493-85<\/td>\n<\/tr>\n<tr>\n<td>1623490500<\/td>\n<td>PERMANECER<\/td>\n<td>1623-4905-00<\/td>\n<\/tr>\n<tr>\n<td>1637901100<\/td>\n<td>GEARBOX<\/td>\n<td>1637-9011-00<\/td>\n<\/tr>\n<tr>\n<td>6996012605<\/td>\n<td>HOSE, 1+, 120 cm, 0x0<\/td>\n<td>6996-0126-05<\/td>\n<\/tr>\n<tr>\n<td>1903108608<\/td>\n<td>JUNTA<\/td>\n<td>1903-1086-08<\/td>\n<\/tr>\n<tr>\n<td>2204195732<\/td>\n<td>SERVICE PORT ID365-525<\/td>\n<td>2204-1957-32<\/td>\n<\/tr>\n<tr>\n<td>1621605200<\/td>\n<td>TUBO<\/td>\n<td>1621-6052-00<\/td>\n<\/tr>\n<tr>\n<td>9828414105<\/td>\n<td>CUBICLE 5,5-7,5HP 230\/3\/50 DOL<\/td>\n<td>9828-4141-05<\/td>\n<\/tr>\n<tr>\n<td>1202738400<\/td>\n<td>JUNTA<\/td>\n<td>1202-7384-00<\/td>\n<\/tr>\n<tr>\n<td>1002257600<\/td>\n<td>YOKE<\/td>\n<td>1002-2576-00<\/td>\n<\/tr>\n<tr>\n<td>2205554028<\/td>\n<td>BEAM ASSY C90 LU30-45<\/td>\n<td>2205-5540-28<\/td>\n<\/tr>\n<tr>\n<td>2230600001<\/td>\n<td>COMP. INTERFACE BOX CIB<\/td>\n<td>2230-6000-01<\/td>\n<\/tr>\n<tr>\n<td>1625841501<\/td>\n<td>SET RAINPORTECTION<\/td>\n<td>1625-8415-01<\/td>\n<\/tr>\n<tr>\n<td>2205135102<\/td>\n<td>ELECTRIC MOTOR 230V\/60HZ<\/td>\n<td>2205-1351-02<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>The Atlas Copco 1810028290 is the O.I.S. J-35 SERVICE ELEMENT, the oil-injected screw element Atlas Copco lists across its mobile compressor fleet, from the X-AIR portable range through the Stage V and T4 Sd builds to the large XRVS and X-AIR+ drill packages. It is the newest version in a line of six earlier numbers, with 2934998823 the last of them, so an old machine record still lands on this stage. Packed, the stage measures 67 \u00d7 49 \u00d7 51 cm and weighs 105.00 kg, and it is built in Belgium. Send us the model and serial number from your compressor nameplate together with the number on the stage being renewed, and Seadweer confirms the match before you order.<\/p>","protected":false},"featured_media":8078,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[3692],"product_cat":[3688],"product_tag":[3691],"class_list":["post-8083","product","type-product","status-publish","has-post-thumbnail","product_brand-atlas-copco","product_cat-air-ends","product_tag-air-compressor-parts","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.compressorpartsmall.com\/es\/wp-json\/wp\/v2\/product\/8083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.compressorpartsmall.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.compressorpartsmall.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.compressorpartsmall.com\/es\/wp-json\/wp\/v2\/comments?post=8083"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.compressorpartsmall.com\/es\/wp-json\/wp\/v2\/media\/8078"}],"wp:attachment":[{"href":"https:\/\/www.compressorpartsmall.com\/es\/wp-json\/wp\/v2\/media?parent=8083"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.compressorpartsmall.com\/es\/wp-json\/wp\/v2\/product_brand?post=8083"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.compressorpartsmall.com\/es\/wp-json\/wp\/v2\/product_cat?post=8083"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.compressorpartsmall.com\/es\/wp-json\/wp\/v2\/product_tag?post=8083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}