Critical Diesel Engine Parts: Your Reliable Heavy Duty Component Guide
Heavy-duty diesel engines—such as those from Cummins, Mack, Volvo, Detroit Diesel, Caterpillar, and International—require precise, durable components to ensure peak performance. Below is a curated selection of critical parts that make a real difference in engine life and reliability.Available Components by Part Number
- Mack MP7 Volvo D11 21407772 DEF Pump
- Cummins ISB QSB 3957199 EGR Cooler
- Cummins K19 3201785 Oil Cooler
- Detroit Diesel DD15 Cylinder Head Gasket A4720161420
- Caterpillar C15 3889354 Piston
- Cummins ISB QSB 4898301 Oil Pickup Gasket Pack5
- Mack Volvo 85124623 Water Pump Kit
- Detroit Diesel S60 23518092 Sensor Engine Temperature
- Cummins ISX15 4358939 EGR Differential Pressure Sensor
- Cummins 6C ISC ISL 3901430 Rod Bearing STD
- Volvo 3172172 Turn Signal Switch
- Cummins ISX 4952629 Thermostat and Kit O-Ring PAI-181926
- Caterpillar 3406E C15 2316127 Exhaust Manifold
- Cummins 4089405 Rod Bearing Kit STD
- Cummins 5297640 Pressure Sensor
- Paccar MX-13 NOx Sensor 2006246PE
- International 1839415C91 Pressure Sensor
- Mack Volvo 20914390 Camshaft
- International 4019236C3 Coolant Level Sensor
- Cummins 4921519 Fuel Pressure Sensor
- Mack Volvo Connecting Rod Pin Bushing 20730398
- Cummins 4026507 Valve Cover Gasket Plastic
- International 1813892C1 Roller Lifter Guide Pack6
- Detroit Diesel DD15 DD16 A4720501501 Intake Camshaft Reman
- Caterpillar C15 3327310 Camshaft
- Detroit Diesel Series 60 23527674 EGR Temperature Sensor
- Detroit Diesel Serie 60 23535804 Position Sensor
- Caterpillar 2634920 and Kit O-Ring Injector Sleeve Kit PAI-392091
- Cummins ISX 3684295 Front Exhaust Manifold
- International 2602141C91 Fan Clutch
- Mack Volvo 20935523 Belt Tensioner
