Caterpillar Diesel Engine Parts

Caterpillar diesel engines are expertly manufactured from high-quality components. With the ideal balance of reliability and power, CAT diesel engine parts offer some of the best longevity and performance available. Whether you are looking to upgrade or replace a component, ALT Diesel has everything you need for your engine. We carry a wide range of Caterpillar diesel engine parts, including New Enhanced Performance cylinder heads, camshafts, rockers, Platinum rebuild kits, and more. We also offer options for various Caterpillar diesel engine models, including Cat C15 6NZ, C10, C12, C13, 3406E, 3406B/C, and others. Our Caterpillar diesel engine parts are built to specification and are compatible with OEM engines and components, ensuring that installation is as painless as possible. If you have trouble deciding which component is best for your intended application, our team is happy to point you in the right direction. Check out our Caterpillar diesel engine parts today!

3406B/C 3406E C10 C12 C13 C15 C15 Acert C15 Twin To Single Turbo Conversion C16 C18 Platinum Plus Kits
R3327311 | Caterpillar C15 Acert Camshaft, Remanufactured

Caterpillar

$650.00

C13PLATKIT | Caterpillar C13 Platinum Overhaul Rebuild Kit, New

Caterpillar

$10,295.00

C12OHKIT | Caterpillar C12 Out of Frame Overhaul Rebuild Kit, New

Caterpillar

$3,250.00

1165431 | Caterpillar C10 Fuel Transfer Pump, New

Caterpillar

$325.00

2027475 | Caterpillar C10 Injector Lifter, New

Caterpillar

$64.00

IF4P5852 | Caterpillar C10 Inframe Overhaul Rebuild Kit, New

Caterpillar

$2,950.00

1442948CK | Caterpillar C12 Cylinder Kit, New

Caterpillar

$395.00

R3330379 | Caterpillar C12 Camshaft, Remanufactured

Caterpillar

$550.00

R1382013 | Caterpillar C12 Camshaft, Remanufactured

Caterpillar

$550.00

3406CPK | Caterpillar 3406C Piston Kit, New

Caterpillar

$159.00

R1879381 | Caterpillar 3406E Camshaft, Remanufactured

Caterpillar

$650.00

0R7637 | Caterpillar 3406E Fully Loaded Cylinder Head, New
Sale
0R7637 | Caterpillar 3406E Fully Loaded Cylinder Head, New

Caterpillar

$3,450.00 $3,695.00

3323722 | Caterpillar C15 Acert SDP Camshaft, New | 2601890

Caterpillar

$995.00

R2500740 | Caterpillar C15 Camshaft, Remanufactured

Caterpillar

$650.00

1007409 | Caterpillar 3406B Camshaft, New

Caterpillar

$625.00

2943005 | Caterpillar C15 Acert SDP NEW Fuel Injector, New | 10R6163
Sold Out
2113023 | Caterpillar 3406E/C15 Fuel Injector, New | 10R8501

Caterpillar

$645.00

6I0901 | Caterpillar C16 Rocker Arm Shaft, New

Caterpillar

$149.00

1389380 | Caterpillar C16 0.0015' Undersized Spacer Plate, New

Caterpillar

$435.00

ATLC15HBK | Caterpillar C16 Headbolt Kit, New

Caterpillar

$329.00

8N9245 | Caterpillar 3406B/C Camshaft, New

Caterpillar

$429.00

171-3063 | Caterpillar C12 Industrial Camshaft, New

Caterpillar

$895.00

A-3406ERCKASM-5EK | Caterpillar 3406E 5EK Complete Rocker Assembly, New
Sale
A-3406ERCKASM-5EK | Caterpillar 3406E 5EK Complete Rocker Assembly, New

Caterpillar

$2,850.00 $3,250.00

C15EPLATKIT | Caterpillar C15 Elite Platinum Plus Rebuild Kit, New

Caterpillar

$16,395.00

R2277508 | Caterpillar C15 Acert Camshaft, Remanufactured

Caterpillar

$650.00

10R1534 | Caterpillar C15 Acert Camshaft, Remanufactured

Caterpillar

$650.00

IF1979383 | Caterpillar C13 Inframe Overhaul Rebuild Kit, New

Caterpillar

$3,295.00

10R2027 | Caterpillar C13 Low Pressure Turbo, Remanufactured

Caterpillar

$1,395.00

1950306OEM | Caterpillar C13 OEM Surplus Crankshaft, New

Caterpillar

$3,450.00

6I1453 | Caterpillar C15 6NZ Bare Crankshaft, New

Caterpillar

$3,450.00