{"product_id":"bmw-vanos-high-pressure-pump-repair-rebuild-service-for-s85-e6x-m5-m6-genuine-gems-11367841784","title":"BMW VANOS High-Pressure Pump Repair\/Rebuild Service for S85 E6X M5\/M6 - Genuine GEMS 11367841784","description":"\u003cdiv class=\"product-specs\" style=\"margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px;\"\u003e\n\u003cdiv style=\"flex: 1 1 200px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eDetails\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e GEMS-11367841784\u003cbr\u003e\u003cstrong\u003eService Type:\u003c\/strong\u003e Rebuild \/ Repair\u003cbr\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e BMW M5 (E60, E61), BMW M6 (E63, E64) – S85 V10 5.0L\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eOE Numbers\u003c\/h4\u003e\n\u003cp\u003e11367841784\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eMFG Numbers\u003c\/h4\u003e\n\u003cp\u003eN\/A – Service of existing unit only\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eService Description\u003c\/h4\u003e\n\u003cp\u003eThis is a \u003cstrong\u003eRepair \u0026amp; Rebuild Service\u003c\/strong\u003e for the Genuine BMW S85 VANOS high-pressure oil pump used in the E60 and E61 M5 and the E63 and E64 M6. The pump supplies the hydraulic pressure required for the S85 Bi-VANOS system to control intake and exhaust camshaft timing.\u003c\/p\u003e\n\u003cp\u003eThe outer ring of the pump bearing can gradually deform or crack with age. If the pump is serviced before the bearing seizes or causes extensive internal damage, the original unit can often be rebuilt and returned to service.\u003c\/p\u003e\n\u003cul style=\"padding-left: 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou must ship your original VANOS pump to us\u003c\/strong\u003e for inspection and rebuilding.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe internal pump service includes:\n\u003cul style=\"padding-left: 18px; margin-top: 5px;\"\u003e\n\u003cli\u003eComplete pump disassembly\u003c\/li\u003e\n\u003cli\u003eInternal component and housing inspection\u003c\/li\u003e\n\u003cli\u003eCleaning of the pump housing, pressure valves and reusable internal components\u003c\/li\u003e\n\u003cli\u003eReplacement of the outer pump bearing ring\u003c\/li\u003e\n\u003cli\u003eReplacement of the pump’s internal O-rings and pressure-valve seals\u003c\/li\u003e\n\u003cli\u003eInstallation of a new pump drive sprocket\u003c\/li\u003e\n\u003cli\u003eReassembly and final inspection of the serviced pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Removal of the pump from the engine and reinstallation after service are not included. This listing covers the internal rebuilding of the removed VANOS pump and includes the additional parts required to complete the engine-side reassembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eIncluded Parts for Engine Reassembly\u003c\/h4\u003e\n\u003cp\u003eThe following components are supplied with your serviced pump but are \u003cstrong\u003enot installed during the internal pump rebuild\u003c\/strong\u003e. These parts must be installed on the engine when the VANOS pump is refitted:\u003c\/p\u003e\n\u003cul style=\"padding-left: 18px;\"\u003e\n\u003cli\u003eNew VANOS pump drive chain\u003c\/li\u003e\n\u003cli\u003eNew stationary pump-chain guide\u003c\/li\u003e\n\u003cli\u003eNew pump-chain tension guide\u003c\/li\u003e\n\u003cli\u003eChain-guide mounting hardware\u003c\/li\u003e\n\u003cli\u003eRemaining O-rings and seals required for pump installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pump chain and guide rails are located within the engine assembly rather than inside the removable pump itself. They are therefore returned loose with the serviced pump for installation during engine reassembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003ePump Repairability\u003c\/h4\u003e\n\u003cp\u003eThis service is intended for pumps with a worn, cracked or deformed outer bearing ring and otherwise reusable internal components.\u003c\/p\u003e\n\u003cp\u003eThe replacement bearing component is the outer bearing ring only. The internal needle bearing is not included. If inspection reveals a seized or damaged needle bearing, damaged pump housing, worn shaft, damaged pumping elements, damaged pressure valves or other extensive internal damage, the pump may not be rebuildable.\u003c\/p\u003e\n\u003cp\u003eWe will contact you if additional damage is discovered before completing any work outside the standard rebuild service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eCommon Failure Modes\u003c\/h4\u003e\n\u003cul style=\"padding-left: 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing-ring deformation:\u003c\/strong\u003e The outer bearing ring gradually loses its original shape under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCracked bearing ring:\u003c\/strong\u003e The ring fractures and can no longer properly support the needle-bearing assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing seizure:\u003c\/strong\u003e Advanced bearing damage can cause the pump to bind or seize completely\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump sprocket wear:\u003c\/strong\u003e Wear at the sprocket teeth can affect chain engagement and pump operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive-chain wear:\u003c\/strong\u003e Chain elongation can create excessive movement within the pump-drive system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain-guide wear:\u003c\/strong\u003e Worn guide surfaces can allow improper chain movement and additional mechanical noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal deterioration:\u003c\/strong\u003e Hardened or flattened O-rings can contribute to pressure loss or oil leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eVANOS Pump Failure Symptoms\u003c\/h4\u003e\n\u003cul style=\"padding-left: 18px;\"\u003e\n\u003cli\u003eVANOS-related fault codes or check-engine warning\u003c\/li\u003e\n\u003cli\u003eLow or inconsistent VANOS hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eLimp mode or reduced engine power\u003c\/li\u003e\n\u003cli\u003eDelayed or inconsistent camshaft adjustment\u003c\/li\u003e\n\u003cli\u003ePoor throttle response or reduced high-RPM performance\u003c\/li\u003e\n\u003cli\u003eAbnormal mechanical noise from the VANOS pump-drive area\u003c\/li\u003e\n\u003cli\u003eVisible damage to the pump bearing ring during inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eService Recommendations\u003c\/h4\u003e\n\u003cp\u003eThe VANOS pump should be serviced before the bearing seizes and damages the pump housing or internal components. A functioning pump with a cracked or deformed outer bearing ring has a significantly better chance of being rebuilt successfully than a pump that has already seized.\u003c\/p\u003e\n\u003cp\u003eThe included drive chain and chain guides should be installed when the serviced pump is refitted. The VANOS high-pressure line, pressure accumulator, oil connections and surrounding seals should also be inspected during reassembly and replaced if damaged or leaking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eShipping Instructions\u003c\/h4\u003e\n\u003cp\u003eYou are responsible for shipping your removed VANOS pump to us for inspection and rebuilding. Return shipping from us back to you is calculated at checkout and included in your total.\u003c\/p\u003e\n\u003cp\u003eDrain all oil from the pump before packaging it. Seal the pump inside a strong plastic bag, protect all openings and use sufficient cushioning inside a sturdy shipping box. We are not responsible for components damaged due to poor packaging or fluid leakage during transit.\u003c\/p\u003e\n\u003cp\u003eDo not include the original chain, guides, hoses, brackets or unrelated components unless specifically requested.\u003c\/p\u003e\n\u003cp\u003eInclude a printed copy of your order confirmation email, or clearly write your \u003cstrong\u003eorder number\u003c\/strong\u003e and \u003cstrong\u003econtact information\u003c\/strong\u003e inside the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShip to:\u003c\/strong\u003e\u003cbr\u003eGEMS autocraft\u003cbr\u003e7245 Rue de la Roche\u003cbr\u003eMontréal, QC H2R 2T2\u003cbr\u003eCanada\u003c\/p\u003e\n\u003cdetails open=\"\" style=\"margin-top: 20px;\"\u003e\n\u003csummary style=\"cursor: pointer; font-size: 14px; font-weight: 600; color: #000;\"\u003eImportant Notes for International Customers Outside Canada\u003c\/summary\u003e\n\u003cdiv style=\"margin-top: 10px;\"\u003e\n\u003cp\u003eTo help avoid unnecessary import fees or customs delays, clearly declare the shipment as a used automotive component being temporarily imported for repair and return.\u003c\/p\u003e\n\u003cul style=\"padding-left: 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Used automotive oil pump for repair and return – not for resale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Temporary import for repair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Include a proforma invoice marked “Repair \u0026amp; Return”\u003c\/li\u003e\n\u003cli\u003eUse the appropriate repair-and-return customs procedure required by your carrier and country\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eRepair Turnaround \u0026amp; Tracking\u003c\/h4\u003e\n\u003cp\u003eThe rebuild process begins once your pump has been received and inspected. Repairability must be confirmed before the service can be completed. Any additional damage, required components or conditions preventing repair will be communicated to you following inspection.\u003c\/p\u003e\n\u003cp\u003eYou can \u003cstrong\u003etrack the status of your order anytime\u003c\/strong\u003e by logging into your account and visiting the order details page.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px;\"\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; margin-bottom: 10px;\"\u003eWhy Choose GEMS autocraft\u003c\/h4\u003e\n\u003cp\u003eWe specialize in BMW S85 system diagnostics, maintenance and component repair. Each VANOS pump is rebuilt in-house with careful inspection and close attention to its internal bearing, sealing, pressure-valve and drive components.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Genuine GEMS","offers":[{"title":"Default Title","offer_id":47733699215613,"sku":"GEMS-11367841784","price":2999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0329\/9069\/files\/GEMS-11367841784.png?v=1781900067","url":"https:\/\/gemsautocraft.com\/products\/bmw-vanos-high-pressure-pump-repair-rebuild-service-for-s85-e6x-m5-m6-genuine-gems-11367841784","provider":"GEMS autocraft","version":"1.0","type":"link"}