{"product_id":"640-322-18-20-genuine-wabco-maxxus-air-disc-brake-caliper-left-side","title":"640-322-18-20 Genuine Wabco Maxxus Air Disc Brake Caliper Left Side","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eAn Air Disc Brake Caliper \u003cstrong\u003e640-322-18-20\u003c\/strong\u003e is a component of a heavy-duty vehicle's disc brake system that uses compressed air to apply braking force. Maxxus Air Disc Brake Caliper Left Side For Freightliner, Kenworth, Volvo\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003ePart Number\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e 640-322-18-20\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Wabco\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eFits 640-322-18-20 \u003c\/strong\u003eFor \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFreightliner\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCascadia 113\u003c\/td\u003e\n\u003ctd\u003e2017–2024+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFreightliner\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM2 112\u003c\/td\u003e\n\u003ctd\u003eVarious years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKenworth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT660\u003c\/td\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVolvo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVNL 760\u003c\/td\u003e\n\u003ctd\u003e2019–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVolvo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVNR\u003c\/td\u003e\n\u003ctd\u003eVarious configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eSpecifications:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul class=\"list-group techSpecs\"\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eBrake disc\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e1.77 in\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eCalculated Volume (dm³)\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e38.88\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eDiameter\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e16.93 in\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eMounting\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e6x M20\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eOpposite\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e640 322 105 0\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eStroke\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e0.79 in\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eTechnical specification\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003eOE specification\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eType\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003eMAXXUS\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003ePurpose of using 640-322-18-20:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1ofecem\" data-start=\"221\" data-end=\"318\"\u003e\n\u003cstrong data-start=\"224\" data-end=\"247\"\u003eApply braking force\u003c\/strong\u003e – pushes the brake pads against the rotor to slow or stop the vehicle.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"159bkgw\" data-start=\"319\" data-end=\"428\"\u003e\n\u003cstrong data-start=\"322\" data-end=\"352\"\u003eProvide controlled braking\u003c\/strong\u003e – allows the driver to regulate braking force through the air-brake system.\u003c\/li\u003e\n\u003cli data-section-id=\"130726v\" data-start=\"429\" data-end=\"512\"\u003e\n\u003cstrong data-start=\"432\" data-end=\"462\"\u003eDistribute pressure evenly\u003c\/strong\u003e – helps apply the brake pads evenly to the rotor.\u003c\/li\u003e\n\u003cli data-section-id=\"1pg7cjd\" data-start=\"513\" data-end=\"606\"\u003e\n\u003cstrong data-start=\"516\" data-end=\"534\"\u003eDissipate heat\u003c\/strong\u003e – transfers and helps manage heat generated by friction during braking.\u003c\/li\u003e\n\u003cli data-section-id=\"19b09gn\" data-start=\"607\" data-end=\"724\"\u003e\n\u003cstrong data-start=\"610\" data-end=\"642\"\u003eMaintain braking performance\u003c\/strong\u003e – works with the automatic adjustment mechanism to compensate for brake-pad wear.\u003c\/li\u003e\n\u003cli data-section-id=\"grzfzx\" data-start=\"725\" data-end=\"853\"\u003e\n\u003cstrong data-start=\"728\" data-end=\"754\"\u003eImprove vehicle safety\u003c\/strong\u003e – provides reliable braking for heavy-duty trucks, buses, trailers, and other commercial vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Air Disc Brake Caliper 640-322-18-20\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"17ihidj\" data-start=\"205\" data-end=\"299\"\u003e\n\u003cstrong data-start=\"208\" data-end=\"239\"\u003eReduced braking performance\u003c\/strong\u003e – The vehicle takes longer to stop or braking feels weaker.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zt0xm6\" data-start=\"300\" data-end=\"381\"\u003e\n\u003cstrong data-start=\"303\" data-end=\"328\"\u003eUneven brake pad wear\u003c\/strong\u003e – One pad wears significantly faster than the other.\u003c\/li\u003e\n\u003cli data-section-id=\"ildq7o\" data-start=\"382\" data-end=\"466\"\u003e\n\u003cstrong data-start=\"385\" data-end=\"403\"\u003eBrake dragging\u003c\/strong\u003e – The brake does not fully release, causing constant friction.\u003c\/li\u003e\n\u003cli data-section-id=\"12nm65j\" data-start=\"467\" data-end=\"555\"\u003e\n\u003cstrong data-start=\"470\" data-end=\"485\"\u003eOverheating\u003c\/strong\u003e – Excessive heat or a burning smell can come from the affected wheel.\u003c\/li\u003e\n\u003cli data-section-id=\"1gaaty0\" data-start=\"556\" data-end=\"649\"\u003e\n\u003cstrong data-start=\"559\" data-end=\"585\"\u003ePulling during braking\u003c\/strong\u003e – The vehicle may pull to one side when the brakes are applied.\u003c\/li\u003e\n\u003cli data-section-id=\"1g80kl0\" data-start=\"650\" data-end=\"733\"\u003e\n\u003cstrong data-start=\"653\" data-end=\"671\"\u003eUnusual noises\u003c\/strong\u003e – Grinding, squealing, clicking, or rubbing sounds may occur.\u003c\/li\u003e\n\u003cli data-section-id=\"1womlkx\" data-start=\"734\" data-end=\"856\"\u003e\n\u003cstrong data-start=\"737\" data-end=\"766\"\u003eBrake pad or rotor damage\u003c\/strong\u003e – A sticking or malfunctioning caliper can cause accelerated wear or rotor discoloration.\u003c\/li\u003e\n\u003cli data-section-id=\"1lrojnz\" data-start=\"857\" data-end=\"972\"\u003e\n\u003cstrong data-start=\"860\" data-end=\"875\"\u003eAir leakage\u003c\/strong\u003e – Damaged seals or connections can cause an air leak around the brake actuator\/caliper assembly.\u003c\/li\u003e\n\u003cli data-section-id=\"ex6g2h\" data-start=\"973\" data-end=\"1077\"\u003e\n\u003cstrong data-start=\"976\" data-end=\"1005\"\u003eCaliper movement problems\u003c\/strong\u003e – The caliper may become stuck or fail to move correctly on its guides.\u003c\/li\u003e\n\u003cli data-section-id=\"19z5zcv\" data-start=\"1078\" data-end=\"1201\"\u003e\n\u003cstrong data-start=\"1082\" data-end=\"1110\"\u003eBrake warning indicators\u003c\/strong\u003e – Some vehicles may activate brake-system warning lights when a related fault is detected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eAbout the Manufacturer – Wabco:\u003cbr\u003e\u003c\/strong\u003eWABCO (originally the Westinghouse Air Brake Company) is a global leader in vehicle control systems for commercial vehicles such as trucks, buses, and trailers. Founded in 1869 and later becoming a part of ZF Friedrichshafen AG in 2020, WABCO is best known for pioneering advanced braking, stability, and suspension technologies.\u003c\/p\u003e","brand":"Wabco","offers":[{"title":"Default Title","offer_id":51233501970679,"sku":"640-322-18-20","price":789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/WAB-640-322-182-0-SIDE__44104.webp?v=1790717867","url":"https:\/\/forcetruckparts.com\/products\/640-322-18-20-genuine-wabco-maxxus-air-disc-brake-caliper-left-side","provider":"Force Truck Parts","version":"1.0","type":"link"}