{"product_id":"wihmcck-ad002","title":"Volvo D13 \/ Mack MP8 Crankcase Separator — 21122541 \/ 21475228","description":"\u003cdiv class=\"wihmcck-product-facts\"\u003e\n\u003cp\u003eWIHMCCK crankcase ventilation oil separator for Volvo D13 \/ Mack MP8; earlier separator reference family.\u003c\/p\u003e\n\u003ch2\u003ePart identification and fitment\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStore SKU\u003c\/th\u003e\n\u003ctd\u003eAD002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eWIHMCCK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eCrankcase ventilation oil separator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOE \/ cross-reference numbers\u003c\/th\u003e\n\u003ctd\u003e21122541 \/ 20499419 \/ 21475228\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine \/ application\u003c\/th\u003e\n\u003ctd\u003eVolvo D13 \/ Mack MP8; earlier separator reference family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eYear \/ configuration check\u003c\/th\u003e\n\u003ctd\u003e2007–2013 manufacturer reference family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew aftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackage contents\u003c\/th\u003e\n\u003ctd\u003e1 x Oil Separator, 1 x Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eImportant configuration details\u003c\/h2\u003e\n\u003cp\u003eFor the earlier separator reference family shown in the 2007–2013 application guide. For later OCV engines, compare AD001 and verify the installed assembly number.\u003c\/p\u003e\n\u003ch2\u003eFitment questions\u003c\/h2\u003e\n\u003ch3\u003eWhich part number should I match?\u003c\/h3\u003e\n\u003cp\u003eStart with 21122541 \/ 20499419 \/ 21475228. These numbers identify the intended reference family; they do not establish compatibility with every engine or truck carrying the same model name.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before ordering?\u003c\/h3\u003e\n\u003cp\u003eCompare the installed part number, engine serial number (ESN) or VIN, mounting points, ports and physical design with the photos and details above. For service kits, also compare the contents and the parent assembly. \u003ca href=\"\/pages\/contact\"\u003eContact WIHMCCK for fitment help\u003c\/a\u003e before ordering if any detail differs.\u003c\/p\u003e\n\u003cp\u003eVehicle and OE brand names identify the intended application. This is an aftermarket replacement; it is not represented as a genuine part from the vehicle or OE manufacturer.\u003c\/p\u003e\n\u003ch2\u003eRelated components and package options\u003c\/h2\u003e\n\u003cp\u003eCompare the component type and package contents; related products are not automatically interchangeable.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"\/products\/wihmcck-ad001\"\u003eCrankcase ventilation oil separator (AD001)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/crankcase-breathers\"\u003eBrowse Crankcase Breathers\u003c\/a\u003e · \u003ca href=\"\/collections\/all\"\u003eShop all WIHMCCK parts\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WIHMCCK","offers":[{"title":"Default Title","offer_id":67847908655348,"sku":"WIHMCCK-ebay-AD002","price":115.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7985\/8164\/files\/s-l1600_4b6cceb8-5206-49c6-8617-4b647209286a.webp?v=1792552886","url":"https:\/\/wihmccktruckparts.net\/products\/wihmcck-ad002","provider":"WIHMCCK AUTO PARTS","version":"1.0","type":"link"}