{"product_id":"volvo-penta-oil-system-retainer-3859083","title":"Volvo Penta Oil System Retainer 3859083 | 8.1L Gi GiE GiI","description":"\u003ch2\u003eVolvo Penta Oil System Retainer – 3859083\u003c\/h2\u003e\n\n\u003ch3\u003ePart Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3859083\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Volvo Penta\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Lubricating System Retainer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Status:\u003c\/strong\u003e Genuine Volvo Penta\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Engine Lubrication – Oil Cooler Housing Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Assembly Components:\u003c\/strong\u003e Oil cooler housing 3860951, O-ring 3852470, connector 3852097, oil cooler 3808572\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat This Part Does\u003c\/h3\u003e\n\u003cp\u003eThe 3859083 is a retaining component in the Volvo Penta lubricating system, specifically within the \u003cstrong\u003eoil cooler housing assembly\u003c\/strong\u003e on selected 8.1L gasoline engines. It secures the associated housing and sealing components in their correct position within the oil-system circuit. Loss or damage to this retainer during service can affect the integrity of the oil cooler assembly if not replaced.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta 8.1Gi-C\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 8.1Gi-D\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 8.1Gi-E\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 8.1Gi-F\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 8.1Gi-G\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 8.1Gi-H\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 8.1GiE-J\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 8.1GiI-F\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 8.1GXiI-F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment spans multiple 8.1Gi, 8.1GiE, 8.1GiI, and 8.1GXiI variants. Confirm against your engine serial number and oil-system parts diagram before ordering — oil-system layouts can vary between engine versions within the same displacement family.\u003c\/p\u003e\n\n\u003ch3\u003eSerial Number Fitment Notice\u003c\/h3\u003e\n\u003cp\u003eUse your engine serial number to locate the correct Volvo Penta lubricating-system diagram and verify that \u003cstrong\u003e3859083\u003c\/strong\u003e is shown in the oil cooler housing group before ordering. This is the most reliable confirmation method across 8.1L engine variants.\u003c\/p\u003e\n\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRetainer is damaged, bent, cracked, or corroded\u003c\/li\u003e\n\u003cli\u003ePart was lost or damaged during oil cooler or housing service\u003c\/li\u003e\n\u003cli\u003eRetainer no longer secures the associated oil-system component correctly\u003c\/li\u003e\n\u003cli\u003eOil cooler assembly is being rebuilt or serviced and original is non-serviceable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eWhile the oil cooler housing assembly is apart, inspect the \u003cstrong\u003eO-ring (3852470)\u003c\/strong\u003e, connector (3852097), and all sealing surfaces. Replace the O-ring and any other worn components at the same time to avoid re-opening the assembly. Install the retainer in the exact orientation shown in the applicable Volvo Penta lubricating-system diagram. Follow Volvo Penta torque specifications for all oil-system fasteners before returning the engine to service.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does 3859083 fit all Volvo Penta 8.1L engines?\u003c\/strong\u003e\u003cbr\u003eA: It fits multiple 8.1Gi, 8.1GiE, 8.1GiI, and 8.1GXiI applications, but not necessarily every 8.1L variant. Confirm using your engine serial number and the Volvo Penta parts diagram for your specific engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is there a superseding part number for 3859083?\u003c\/strong\u003e\u003cbr\u003eA: No confirmed superseding number has been identified. Order directly as 3859083.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I replace the O-ring when replacing this retainer?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is good practice. The 3852470 O-ring is part of the same oil cooler housing assembly. Replacing it while the housing is already apart avoids a repeat service call for an oil-side leak.\u003c\/p\u003e\n\n\u003ch3\u003eAlternate Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta 3859083\u003c\/li\u003e\n\u003cli\u003eVP 3859083\u003c\/li\u003e\n\u003cli\u003eVOL-3859083\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThis retainer shows up most often when a customer is servicing the oil cooler on an 8.1L engine and finds the original is bent or missing. The part is inexpensive relative to the labor of re-opening the oil-system housing, so it is worth ordering fresh any time the assembly is being disturbed. Match by serial number — the 8.1L family spans a range of Gi\/GiE\/GiI variants and the oil-system diagram is the fastest way to confirm you have the right piece before tearing into the job.\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564033507364,"sku":"3859083","price":122.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/download_dab579f3-59a3-4a27-b96e-edb1e698e7ad.jpg?v=1776716703","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-oil-system-retainer-3859083","provider":"Marisol Marine Company","version":"1.0","type":"link"}