{"product_id":"101242x-tf-400-air-compressor-bendix-replacement","title":"101242X TF 400 Air Compressor Bendix Replacement","description":"\u003cdiv style=\"font-size: 14px; line-height: 1.6;\"\u003e \u003ch2\u003e101242X TF-400 Air Compressor – Bendix Replacement Base Mount Compressor (In Stock)\u003c\/h2\u003e \u003cp\u003eThe \u003cstrong\u003e101242X TF-400 air compressor\u003c\/strong\u003e is a heavy-duty replacement compressor designed for commercial vehicle air brake systems. \u003cstrong\u003eThis compressor is in stock and ready to ship from Ace Motor Parts.\u003c\/strong\u003e Engine-driven compressors supply the compressed air required for service brakes, parking brakes, and other pneumatic systems used on trucks and vocational equipment.\u003c\/p\u003e \u003cp\u003eThe TF-400 compressor family is known for its compact design and dependable performance in medium- and heavy-duty applications. Its durable two-cylinder piston construction provides consistent airflow while maintaining reliability in demanding fleet environments.\u003c\/p\u003e \u003ch3\u003eVehicle and Equipment Applications\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003e101242X compressor\u003c\/strong\u003e is typically installed on commercial trucks, buses, and vocational vehicles equipped with engine-driven air brake systems. The base-mount configuration allows the compressor to be installed on a variety of engine accessory drive systems where a pulley-driven compressor is required.\u003c\/p\u003e \u003cp\u003eThis compressor configuration features left-side air inlet and outlet ports and a base oil inlet arrangement depending on installation orientation.\u003c\/p\u003e \u003ch3\u003eTF-400 Compressor Design\u003c\/h3\u003e \u003cp\u003eThe Bendix \u003cstrong\u003eTF-400 compressor\u003c\/strong\u003e uses a \u003cstrong\u003etwo-cylinder reciprocating piston design\u003c\/strong\u003e that compresses air through a single-stage process. The compressor produces approximately \u003cstrong\u003e7.25 cubic feet of air per minute at 1250 RPM\u003c\/strong\u003e, providing sufficient airflow for commercial vehicle brake systems. :contentReference[oaicite:3]{index=3}\u003c\/p\u003e \u003cp\u003eThe compressor is typically driven through a \u003cstrong\u003ebelt-driven pulley system\u003c\/strong\u003e and utilizes a water-cooled cylinder head to maintain proper operating temperature during extended operation. Engine lubrication ensures long service life under demanding operating 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-400 compressors\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003eHeavy-duty \u003cstrong\u003etwo-cylinder reciprocating piston compressor\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003e4-hole base mount configuration\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003ePulley driven accessory drive system\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eWater-cooled compressor design\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eLeft-side air inlet and discharge ports\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003eFlange discharge connection\u003c\/li\u003e \u003cli\u003eDesigned for \u003cstrong\u003ecommercial truck air brake systems\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eDurable construction for fleet service environments\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\u003e101242X\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCompressor Model\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTF-400 (Tu-Flo 400)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e4-Hole Base Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePulley Driven\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eWater Cooled\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDischarge Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eFlange\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAir Inlet Location\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLeft\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAir Outlet Location\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLeft\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTypical Air Output\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eApprox. 7.25 CFM @ 1250 RPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e31 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTypical Use\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCommercial Truck Air Brake Systems\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003e101242X 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\u003e281286\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e282783\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003ePart Number Reference\u003c\/h3\u003e \u003cp\u003eThe 101242X air compressor replaces several TF-400 compressor numbers used in commercial vehicle applications. Common interchange numbers include 281286 and 282783 along with other TF-400 compressor variants used on trucks and vocational equipment equipped with air brake systems.\u003c\/p\u003e \u003ch3\u003eWhat Vehicles Use the 101242X Air Compressor?\u003c\/h3\u003e \u003cp\u003eThe 101242X TF-400 compressor is commonly installed on medium- and heavy-duty trucks, buses, and vocational vehicles that require a base-mounted pulley-driven air compressor. These compressors are used in commercial vehicle platforms where a compact air compressor design is required to maintain air brake system pressure.\u003c\/p\u003e \u003ch3\u003eThe Role of the Air Compressor in Truck Brake Systems\u003c\/h3\u003e \u003cp\u003eThe air compressor is one of the most critical components of a commercial vehicle braking system. It continuously compresses air and stores it in reservoirs so the braking system maintains proper operating pressure.\u003c\/p\u003e \u003cp\u003eIf the compressor becomes worn internally, the air system may take longer to build pressure or struggle to maintain the required pressure levels. Replacing a worn compressor restores proper air system performance and helps ensure reliable braking operation.\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":48588326240505,"sku":"RMX101242X","price":522.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9290\/9049\/files\/101242X__35079.png?v=1782245318","url":"https:\/\/acemotorparts.com\/products\/101242x-tf-400-air-compressor-bendix-replacement","provider":"Ace Motor Parts","version":"1.0","type":"link"}