{"product_id":"wihmcck-ah094ch","title":"PACCAR MX-11 \/ MX-13 Compressor Cylinder Head — 2121411 Family","description":"\u003cdiv class=\"wihmcck-product-facts\"\u003e\n\u003cp\u003eWIHMCCK air brake compressor cylinder head kit for PACCAR MX-11 \/ MX-13; matching single-cylinder compressor 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\u003eAH094CH\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\u003eAir brake compressor cylinder head kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompressor family references\u003c\/th\u003e\n\u003ctd\u003e2121411 \/ 2139800 \/ 9122180020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine \/ application\u003c\/th\u003e\n\u003ctd\u003ePACCAR MX-11 \/ MX-13; matching single-cylinder compressor family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eYear \/ configuration check\u003c\/th\u003e\n\u003ctd\u003eMatch by compressor identification\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 Cylinder Head, 1 x Gasket, 8 x Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eImportant configuration details\u003c\/h2\u003e\n\u003cp\u003eCompressor family references only. This is a cylinder head listing, not a complete compressor. Confirm head design, valve plate and gasket pattern.\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 2121411 \/ 2139800 \/ 9122180020. 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\n\u003cli\u003e\u003ca href=\"\/products\/wihmcck-ah094\"\u003eAir brake compressor assembly (AH094)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/wihmcck-ah094kit\"\u003eAir brake compressor repair kit (AH094KIT)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/air-compressors\"\u003eBrowse Air Compressors\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":67847909474548,"sku":"WIHMCCK-ebay-AH094CH","price":231.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7985\/8164\/files\/s-l1600_aa8c48df-496d-48e4-a852-27da7803bfe9.webp?v=1792552893","url":"https:\/\/wihmccktruckparts.net\/products\/wihmcck-ah094ch","provider":"WIHMCCK AUTO PARTS","version":"1.0","type":"link"}