{"title":"Air Compressors | Truck Parts Planet","description":"\u003cp\u003eAir Compressors are essential components in commercial truck air systems, generating compressed air used for braking, suspension, accessories, and other pneumatic functions. At Truck Parts Planet, we offer dependable compressor assemblies and related components for medium- and heavy-duty trucks used in professional repair, replacement, diagnostics, and fleet maintenance applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eOur collection may include complete compressor assemblies, compressor heads, governors, fittings, mounting hardware, gaskets, seals, air lines, and other related pneumatic system components. These parts work with air dryers, reservoirs, brake valves, suspension systems, and other air-operated equipment to help maintain reliable pressure throughout the vehicle.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eCommercial trucks operate under demanding conditions where air system components are exposed to heat, vibration, moisture, contamination, pressure changes, and continuous use. Over time, worn or damaged Air Compressors can contribute to slow pressure buildup, excessive oil carryover, unusual noises, air leaks, overheating, reduced braking performance, or other pneumatic system problems. Replacing a failed compressor can help restore proper air pressure and dependable system operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eTruck Parts Planet carries air system components for many popular commercial truck makes and heavy-duty diesel engine platforms. Product listings include available OEM or manufacturer part numbers, mounting details, compressor type, specifications, compatibility information, and clear product photos to help customers identify the correct replacement before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eOur selection is suitable for owner-operators, fleet maintenance departments, diesel repair facilities, brake specialists, and professional technicians servicing commercial vehicle air systems. Many products are stocked in our USA warehouse for fast order processing and convenient nationwide shipping.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eBrowse Air Compressors at Truck Parts Planet to find dependable replacement components for your commercial truck. If you are unsure about compatibility, contact us with your truck model, engine information, VIN, compressor number, or existing part number, and our team can help you identify the appropriate component.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"3521423-genuine-oem-cummins-single-cylinder-air-brake-compressor","title":"3521423 | Genuine OEM Cummins Single Cylinder Air Brake Compressor","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e3521423 | Genuine OEM Cummins Single Cylinder Air Brake Compressor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 3521423 Genuine OEM Cummins Single Cylinder Air Brake Compressor is a replacement air compressor designed for vehicle air brake systems. It supplies compressed air required for proper operation of pneumatic brake system components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003ePRODUCT INFORMATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePart Number: 3521423\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBrand: Cummins\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCondition: New\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eComponent: Single Cylinder Air Brake Compressor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFuel Type: Diesel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEngine Applications: Not specified\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOther important specifications: Single cylinder configuration; air brake compressor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 3521423 Single Cylinder Air Brake Compressor is intended for use in vehicle air brake systems. Specific vehicle and engine applications are not specified in the available product information. Verify the original part number and vehicle configuration before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFUNCTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 3521423 air brake compressor generates compressed air for the vehicle's pneumatic air brake system. Proper compressor operation helps provide the compressed air required by air-operated brake system components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA worn, damaged, or failing Single Cylinder Air Brake Compressor may cause symptoms such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Low or insufficient air pressure\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Slow air pressure buildup\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Reduced air brake system performance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Air system warning indicators\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Abnormal compressor operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Increased need for air system service\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eWHY REPLACE A SINGLE CYLINDER AIR BRAKE COMPRESSOR?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA damaged or failing compressor can affect the ability of the pneumatic brake system to build and maintain the required air pressure. Replacing a faulty 3521423 with the correct Genuine OEM Cummins component helps restore proper compressor operation and support reliable air brake system function.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFITMENT INFORMATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBefore purchasing, verify the Part Number, VIN, vehicle model, engine, and configuration to confirm compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf you are unsure whether this part is correct for your vehicle, please contact us with your VIN and original part number. We are happy to help verify compatibility before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eGENUINE CUMMINS PART\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart Number: 3521423\u003c\/span\u003e\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":49744402350339,"sku":"3521423","price":1519.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9289\/6003\/files\/3521423_Genuine_Cummins_Single_Cylinder_Air_Brak_1.jpg?v=1790898265"},{"product_id":"3104324rx-genuine-oem-cummins-single-cylinder-air-brake-compressor","title":"3104324RX | Genuine OEM Cummins Single Cylinder Air Brake Compressor","description":"\u003cp\u003e\u003cstrong\u003e3104324RX | Genuine OEM Cummins Single Cylinder Air Brake Compressor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3104324RX is a Genuine OEM Cummins Single Cylinder Air Brake Compressor designed for air brake system applications. This component provides compressed air required for vehicle air brake systems and is intended for use with compatible applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT INFORMATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePart Number: 3104324RX\u003cbr\u003eBrand: Cummins\u003cbr\u003eCondition: Not specified\u003cbr\u003eComponent: Single Cylinder Air Brake Compressor\u003cbr\u003eFuel Type: Not specified\u003cbr\u003eEngine Applications: ISM, M11, N14\u003cbr\u003eOther important specifications: Single cylinder configuration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3104324RX Single Cylinder Air Brake Compressor is intended for air brake system applications associated with Cummins ISM, M11, and N14 engines. Always verify the original part number and vehicle configuration before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFUNCTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3104324RX air brake compressor supplies compressed air required for the vehicle's air brake system. Proper compressor operation helps provide the air pressure needed for air brake system operation.\u003c\/p\u003e\n\u003cp\u003eA worn, damaged, or failing Single Cylinder Air Brake Compressor may cause symptoms such as:\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e• Reduced air pressure\u003cbr\u003e• Slow air pressure build-up\u003cbr\u003e• Insufficient compressed air supply\u003cbr\u003e• Air brake system performance issues\u003cbr\u003e• Compressor operating irregularities\u003cbr\u003e• Difficulty maintaining required air pressure\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWHY REPLACE A SINGLE CYLINDER AIR BRAKE COMPRESSOR?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA faulty compressor can affect the supply of compressed air required by the vehicle's air brake system. Replacing a worn or damaged 3104324RX with the correct Genuine OEM Cummins component can help restore proper compressor operation and support reliable air pressure generation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT INFORMATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore purchasing the 3104324RX, verify the Part Number, VIN, vehicle model, engine, and configuration to help confirm compatibility.\u003c\/p\u003e\n\u003cp\u003eIf you are unsure whether this part is correct for your vehicle, please contact us with your VIN and original part number. We are happy to help verify compatibility before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGENUINE CUMMINS PART\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePart Number: 3104324RX\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":49754381811971,"sku":"3104324RX","price":1290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9289\/6003\/files\/3104324RX_Compressor_3.png?v=1791115821"},{"product_id":"4024857-genuine-oem-cummins-cylinder-compressor-head-kit","title":"4024857 | Genuine OEM Cummins Cylinder Compressor Head Kit","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4024857\u003c\/span\u003e | Genuine OEM Cummins Cylinder Compressor Head Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan\u003e4024857\u003c\/span\u003e Genuine OEM Cummins Cylinder Compressor Head Kit is a replacement component intended for compatible Cummins engine air compressor assemblies. The cylinder compressor head supports the compressor's operation by helping manage air intake and compression within the assembly. Verify the original part number and compressor configuration before ordering to confirm compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT INFORMATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePart Number: \u003cspan\u003e4024857\u003c\/span\u003e\u003cbr\u003eBrand: Cummins\u003cbr\u003eCondition: Genuine OEM\u003cbr\u003eComponent: Cylinder Compressor Head Kit\u003cbr\u003eFuel Type: Diesel (engine application dependent)\u003cbr\u003eEngine Applications: Compatible Cummins engine air compressor assemblies; exact applications to be verified\u003cbr\u003eOther Specifications: Compressor head kit for compatible engine-mounted air compressor systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan\u003e4024857\u003c\/span\u003e Cummins Cylinder Compressor Head Kit is intended for compatible air compressor assemblies used with Cummins engine configurations. Exact fitment depends on the compressor model, engine model, engine serial number, and vehicle or equipment application. Check the original part number and compressor specifications before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFUNCTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe cylinder compressor head forms part of the air compressor assembly. Depending on the compressor design, it houses or supports internal air passages and valve components involved in drawing in and compressing air. A properly functioning compressor head helps the compressor deliver air as designed for the connected system.\u003c\/p\u003e\n\u003cp\u003eA worn, damaged, or failing Cylinder Compressor Head Kit may cause symptoms such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduced air compressor output.\u003c\/li\u003e\n\u003cli\u003eSlow air pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAir leaks around the compressor head.\u003c\/li\u003e\n\u003cli\u003eUnusual noise from the compressor assembly.\u003c\/li\u003e\n\u003cli\u003eCompressor overheating or abnormal operating temperature.\u003c\/li\u003e\n\u003cli\u003eAir system performance issues or related warning indicators, depending on the application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWHY REPLACE A CYLINDER COMPRESSOR HEAD KIT?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA damaged or worn compressor head can affect compressor efficiency, air delivery, and the performance of the connected air system. Replacing a faulty component with the compatible \u003cspan\u003e4024857\u003c\/span\u003e Genuine OEM Cummins Cylinder Compressor Head Kit may help restore the compressor assembly's intended operation and reduce air leakage when the head is the confirmed cause of the problem. Proper diagnosis is recommended because similar symptoms may result from worn valves, seals, pistons, or other compressor components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT INFORMATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore purchasing Part Number \u003cspan\u003e4024857\u003c\/span\u003e, verify the original part number, VIN (where applicable), engine model, engine serial number, compressor model, and system configuration. Fitment may vary by vehicle, equipment, and compressor assembly. Compare the existing component and compressor specifications with the \u003cspan\u003e4024857\u003c\/span\u003e Cylinder Compressor Head Kit to help ensure compatibility.\u003c\/p\u003e\n\u003cp\u003eIf you are unsure whether this part is correct for your vehicle, please contact us with your VIN and original part number. We are happy to help verify compatibility before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGENUINE CUMMINS PART\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePart Number: \u003cspan\u003e4024857\u003c\/span\u003e\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":49883652423939,"sku":"4024857","price":1044.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9289\/6003\/files\/4024857_Genuine_Cummins_Cylinder_Compressor_Head.png?v=1792272706"},{"product_id":"2865054-genuine-oem-cummins-single-cylinder-air-brake-compressor","title":"2865054 | Genuine OEM Cummins Single Cylinder Air Brake Compressor","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003e\u003cspan\u003e2865054 | Genuine OEM Cummins Single Cylinder Air Brake Compressor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 2865054 Genuine OEM Cummins Single Cylinder Air Brake Compressor is a replacement air compressor designed for compatible Cummins diesel engine applications. It supplies compressed air for vehicle pneumatic systems, including air brake systems, where equipped. Verify the original part number and compressor configuration before ordering to ensure compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePRODUCT INFORMATION\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart Number: 2865054\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBrand: Cummins\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCondition: Genuine OEM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eComponent: Single Cylinder Air Brake Compressor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFuel Type: Diesel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEngine Applications: Compatible Cummins diesel engine configurations (exact applications to be verified)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOther Specifications: Single-cylinder air compressor for compatible engine-driven pneumatic systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAPPLICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 2865054 Cummins Single Cylinder Air Brake Compressor is intended for compatible Cummins-powered vehicles and equipment equipped with an appropriate engine-driven air compressor system. Applications may vary by engine model, engine serial number, vehicle type, and pneumatic system configuration. Confirm fitment using the original part number and equipment specifications before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFUNCTION\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 2865054 Single Cylinder Air Brake Compressor converts mechanical energy from the engine into compressed air for the vehicle's pneumatic system. In compatible heavy-duty vehicles, this compressed air may be used to operate air brakes and other air-powered equipment. Proper compressor operation helps maintain the air supply required by the connected systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA worn, damaged, or failing \u003c\/span\u003eSingle Cylinder Air Brake Compressor\u003cspan\u003e may cause symptoms such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSlow air pressure build-up.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsufficient air pressure in the pneumatic system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAir leaks around compressor connections or seals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnusual noise or vibration during compressor operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcessive compressor operating temperature.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAir pressure warnings or reduced air system performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWHY REPLACE A SINGLE CYLINDER AIR BRAKE COMPRESSOR?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA faulty air brake compressor can compromise the air supply required for vehicle pneumatic systems and may affect air brake performance. Replacing a defective unit with a compatible 2865054 Genuine OEM Cummins Single Cylinder Air Brake Compressor can help restore the intended air delivery and support reliable system operation. Because air brake performance is safety-critical, any suspected compressor fault should be diagnosed promptly, and the vehicle should not be operated if its braking system is unsafe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFITMENT INFORMATION\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore purchasing Part Number 2865054, verify the original part number, VIN (where applicable), engine model, engine serial number, vehicle or equipment model, and air compressor configuration. Fitment may vary depending on the engine and pneumatic system specifications. Compare the existing compressor and relevant identification details with the 2865054 Single Cylinder Air Brake Compressor to help ensure compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you are unsure whether this part is correct for your vehicle, please contact us with your VIN and original part number. We are happy to help verify compatibility before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGENUINE CUMMINS PART\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart Number: 2865054\u003c\/span\u003e\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":49883714224387,"sku":"2865054","price":1519.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9289\/6003\/files\/2865054_Genuine_Cummins_Single_Cylinder_Air_Brak.jpg?v=1792274989"},{"product_id":"3558163-genuine-oem-cummins-single-cylinder-air-brake-compressor","title":"3558163 | Genuine OEM Cummins Single Cylinder Air Brake Compressor","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003e\u003cspan\u003e3558163 | Genuine OEM Cummins Single Cylinder Air Brake Compressor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Cummins 3558163 Single Cylinder Air Brake Compressor is designed for compatible heavy-duty diesel engine applications. It supplies compressed air for pneumatic braking systems and other air-operated components where equipped. Confirm the exact engine and vehicle fitment before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePRODUCT INFORMATION\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart Number: 3558163\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBrand: Cummins\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCondition: Genuine OEM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eComponent: Single Cylinder Air Brake Compressor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFuel Type: Diesel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEngine Applications: Cummins ISM, M11, and N14 engines; verify exact fitment\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOther Important Specifications: Single-cylinder compressor for pneumatic air systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAPPLICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Cummins 3558163 Air Brake Compressor is listed for use with compatible Cummins ISM, M11, and N14 engine applications. Fitment may vary by engine configuration, vehicle model, and air system setup. Verify compatibility using the original part number and engine serial number.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFUNCTION\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe air brake compressor compresses air to supply the vehicle's pneumatic braking system. The Cummins 3558163 helps provide the air pressure needed for brake operation and other air-powered systems where applicable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eA worn, damaged, or failing AIR BRAKE COMPRESSOR may cause symptoms such as:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Slow air pressure buildup\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Low air pressure warnings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Air pressure loss in the pneumatic system\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Frequent compressor cycling\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Air leaks or unusual compressor noises\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Reduced braking system performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWHY REPLACE AN AIR BRAKE COMPRESSOR?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA failing air brake compressor may prevent the pneumatic system from maintaining adequate air pressure, potentially affecting braking performance. Replacing a faulty Cummins 3558163 compressor with a compatible unit helps restore proper compressed-air supply. Address air brake system faults promptly to maintain safe vehicle operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFITMENT INFORMATION\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore purchasing the Cummins 3558163 compressor, verify the part number, VIN, engine model, engine serial number, vehicle configuration, and air brake system specifications. Confirm that the compressor is compatible with your specific ISM, M11, or N14 application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you are unsure whether this part is correct for your vehicle, please contact us with your VIN and original part number. We are happy to help verify compatibility before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGENUINE CUMMINS PART\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart Number: 3558163\u003c\/span\u003e\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":49889692418307,"sku":"3558163","price":1291.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9289\/6003\/files\/3558163_Genuine_Cummins_Single_Cylinder_Air_Brak_1.png?v=1792357365"}],"url":"https:\/\/truckpartsplanet.com\/es\/collections\/air-compressors.oembed?page=2","provider":"TRUCK PARTS PLANET","version":"1.0","type":"link"}