{"product_id":"286539x-tf-501-air-compressor-bendix-replacement","title":"286539X TF 501 Air Compressor Bendix Replacement","description":"\u003cdiv style=\"font-size: 14px; line-height: 1.6;\"\u003e \u003ch2\u003e286539X TF-501 Air Compressor – Bendix Replacement for Detroit Diesel Engines\u003c\/h2\u003e \u003cp\u003eThe \u003cstrong\u003e286539X TF-501 air compressor\u003c\/strong\u003e is a heavy-duty replacement compressor designed for Detroit Diesel engine applications used in commercial trucks and vocational vehicles. \u003cstrong\u003eThis compressor is available from Ace Motor Parts and is built for reliable operation in demanding fleet environments.\u003c\/strong\u003e Engine-driven air compressors generate the compressed air required to operate service brakes, parking brakes, and other pneumatic systems used on heavy-duty trucks.\u003c\/p\u003e \u003cp\u003eThis TF-501 configuration is commonly installed on Detroit Diesel powered trucks that utilize a flange-mounted compressor with a 0-degree tilt orientation. The durable two-cylinder piston design provides dependable airflow for air brake systems while maintaining stable operating temperatures through a combined water and air cooling system.\u003c\/p\u003e \u003ch3\u003eDetroit Diesel Applications\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003e286539X compressor\u003c\/strong\u003e is designed for Detroit Diesel engine platforms used in heavy trucks, semi-tractors, and commercial vehicles that rely on engine-driven compressors to maintain air brake system pressure.\u003c\/p\u003e \u003cp\u003eThese compressors are commonly mounted directly to the engine using a \u003cstrong\u003eflange mount configuration\u003c\/strong\u003e. With the inlet and discharge ports positioned on the same side of the compressor, installation is simplified in many Detroit Diesel accessory drive layouts.\u003c\/p\u003e \u003ch3\u003eTF-501 Compressor Design\u003c\/h3\u003e \u003cp\u003eThe TF-501 compressor uses a \u003cstrong\u003etwo-cylinder reciprocating piston design\u003c\/strong\u003e that compresses air through a single-stage process. The compressor delivers approximately \u003cstrong\u003e12 cubic feet of air per minute at 1250 RPM\u003c\/strong\u003e, providing sufficient airflow to maintain proper air system pressure for commercial truck brake systems.\u003c\/p\u003e \u003cp\u003eThis configuration uses \u003cstrong\u003ecombined air and water cooling\u003c\/strong\u003e to help control operating temperatures during extended operation. Engine-supplied lubrication ensures that the compressor receives proper lubrication while operating under heavy load conditions.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul style=\"font-size: 15px; line-height: 1.8; margin-left: 18px;\"\u003e \u003cli\u003e\u003cstrong\u003eDirect replacement for Bendix TF-501 air compressors\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003eDesigned for \u003cstrong\u003eDetroit Diesel engine applications\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eHeavy-duty \u003cstrong\u003etwo-cylinder reciprocating piston compressor\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eFlange mount engine-driven configuration\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eWater and air cooled compressor design\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eRight-side air inlet and discharge ports\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eFlange style discharge connection\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003eBuilt for \u003cstrong\u003ecommercial truck air brake systems\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eIncludes installation gaskets\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px;\" border=\"1\" cellpadding=\"10\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e286539X\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCompressor Model\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTF-501\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eFlange Mount (0° Tilt)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eEngine Driven\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCylinder Quantity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBore x Stroke\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2.625 in x 1.50 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRated Displacement\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e12 CFM @ 1250 RPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDisplacement per Revolution\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e16.5 cu in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eAir \/ Water Cooled\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAir Inlet Location\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eRight\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAir Outlet Location\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eRight\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3000 RPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHorsepower @3000 RPM \/100 PSI\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e4.9 HP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMinimum Coolant Flow\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2.5 GPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMinimum Unload Pressure\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e60 PSI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaximum Inlet Temperature\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e250°F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaximum Discharge Temperature\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e400°F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e46 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTypical Use\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eHeavy-Duty Truck Air Brake Systems\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003e286539X Compressor Cross Reference\u003c\/h3\u003e \u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px;\" border=\"1\" cellpadding=\"8\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e101268\u003c\/td\u003e \u003ctd\u003e101641\u003c\/td\u003e \u003ctd\u003e101652\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e101893\u003c\/td\u003e \u003ctd\u003e102000\u003c\/td\u003e \u003ctd\u003e102003\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e103952\u003c\/td\u003e \u003ctd\u003e1092924\u003c\/td\u003e \u003ctd\u003e276962RX\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e285976\u003c\/td\u003e \u003ctd\u003e285977\u003c\/td\u003e \u003ctd\u003e285978\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e285984\u003c\/td\u003e \u003ctd\u003e285988\u003c\/td\u003e \u003ctd\u003e286066\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e286200\u003c\/td\u003e \u003ctd\u003e286217\u003c\/td\u003e \u003ctd\u003e286539\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e286539X\u003c\/td\u003e \u003ctd\u003e286539X-BW\u003c\/td\u003e \u003ctd\u003e286539XBW\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e286974\u003c\/td\u003e \u003ctd\u003e289941X\u003c\/td\u003e \u003ctd\u003e5000939\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e5000939X\u003c\/td\u003e \u003ctd\u003e745-286539X\u003c\/td\u003e \u003ctd\u003e745286539X\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBBH-286539\u003c\/td\u003e \u003ctd\u003eBBH286539\u003c\/td\u003e \u003ctd\u003eBEN286539X\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBW286539X\u003c\/td\u003e \u003ctd\u003eBX286539X\u003c\/td\u003e \u003ctd\u003eE-BN286539X\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEBN286539X\u003c\/td\u003e \u003ctd\u003eKN7080\u003c\/td\u003e \u003ctd\u003eKNX7080\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eN5502H\u003c\/td\u003e \u003ctd\u003eN5504A\u003c\/td\u003e \u003ctd\u003eR955286539X\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003ePart Number Reference\u003c\/h3\u003e \u003cp\u003eThe 286539X air compressor replaces several TF-501 compressor numbers used in Detroit Diesel engine applications. Common interchange numbers include 285977, 285978, 286066, 286200, and 286217, as well as aftermarket replacements such as BEN286539X and KN7080. These compressors are commonly installed on heavy-duty trucks equipped with Detroit Diesel engines that require a flange-mounted TF-501 style compressor.\u003c\/p\u003e \u003ch3\u003eWhat Trucks Use the 286539X Air Compressor?\u003c\/h3\u003e \u003cp\u003eThe 286539X TF-501 compressor is commonly installed on heavy-duty trucks powered by Detroit Diesel engines where a flange-mounted engine-driven compressor is required. These compressors are typically used in highway tractors, vocational trucks, and other commercial vehicles that rely on air brake systems.\u003c\/p\u003e \u003cp\u003eDepending on the engine configuration, the \u003cstrong\u003eEL13050X compressor\u003c\/strong\u003e may also be used as an alternate replacement.\u003c\/p\u003e \u003ch3\u003eThe Role of the Air Compressor in Commercial Brake Systems\u003c\/h3\u003e \u003cp\u003eThe air compressor is one of the most important components of a commercial vehicle’s braking system. It continuously pumps compressed air into the truck’s air reservoirs so the braking system maintains proper operating pressure.\u003c\/p\u003e \u003cp\u003eIf a compressor begins to wear internally, the system may take longer to build air pressure or struggle to maintain proper pressure during braking. Replacing a worn compressor restores proper air system operation and helps ensure reliable braking performance.\u003c\/p\u003e \u003cp\u003eBrowse our full selection of \u003ca href=\"..\/..\/..\/..\/air-brake-compressors\/\"\u003eair brake compressors\u003c\/a\u003e or explore our inventory of \u003ca href=\"..\/..\/..\/..\/surplus-air-brake-compressors-for-heavy-duty-trucks\/\"\u003esurplus air brake compressors for heavy duty trucks\u003c\/a\u003e.\u003c\/p\u003e \u003c\/div\u003e","brand":"AMP","offers":[{"title":"Default Title","offer_id":48588359663865,"sku":"RMX286539X","price":526.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9290\/9049\/files\/286539x-bendix-compressor__92950.jpg?v=1782245793","url":"https:\/\/acemotorparts.com\/products\/286539x-tf-501-air-compressor-bendix-replacement","provider":"Ace Motor Parts","version":"1.0","type":"link"}