Caterpillar Parts

Our heavy duty engine parts for Caterpillar deliver proven durability and smooth operation. Each component supports stable performance and maintains engine efficiency under heavy use. This selection of diesel engine parts keeps your fleet reliable and productive. Compatible with Caterpillar engines. Get yours now for consistent operation.

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Caterpillar 3406E 1879381 Camshaft PAI 391908

Caterpillar 3406E 1879381 Camshaft PAI 391908

$1,107.31 USD
CROSS REFERENCE: 0R7652 0R7653 0R7655 0R8452 10R1459 129-8586 1298586 136-1157 1361157 185-6349 1856349 187-9381 1879381 332-7308 332-7309 3327308 3327309 10R1458 0R7654 APPLICATION: Caterpillar 3406E/Multiple Use Application. DETAILS: Camshaft (High Grade/High...
Caterpillar C15 ACERT 3327311 Camshaft PAI 391896OEM

Caterpillar C15 ACERT 3327311 Camshaft PAI 391896OEM

$4,275.73 USD
CROSS REFERENCE: 3327311 332-7311 10R2111 2277508 227-7508 2260925 226-0925 APPLICATION: Caterpillar C15 ACERT/Multiple Use Application. DETAILS: Genuine Part BRAND: PAI 391896OEM Caterpillar C15 ACERT 3327311 Camshaft PAI 391896OEM. Replacement truck...
Caterpillar 2243245 Rod Connecting PAI 371614

Caterpillar 2243245 Rod Connecting PAI 371614

$216.17 USD
CROSS REFERENCE: 224-3244 2243244 2243245 10R2117 224-3245 APPLICATION: Caterpillar C15 ACERT/Multiple Use Application. BRAND: PAI 371614  Caterpillar 2243245 Rod Connecting PAI 371614. Heavy duty parts and diesel truck parts. Maintains...
Caterpillar C18/C32 368-7816 Piston Monosteel PAI 311196

Caterpillar C18/C32 368-7816 Piston Monosteel PAI 311196

$293.63 USD
CROSS REFERENCE: 368-7816 3687816 20R0631 APPLICATION: Caterpillar C18/C32/Multiple Use Application. DETAILS: 16.3:1 Ratio Current Monosteel Piston Per Oe Has Replaced 329-4510 Monotherm Pistons And Must Be Replaced In Sets Of...
Caterpillar 3406/C15 4388150 Rear Gasket Kit PAI 331703

Caterpillar 3406/C15 4388150 Rear Gasket Kit PAI 331703

$143.99 USD
CROSS REFERENCE: 4388150 438-8150 APPLICATION: Caterpillar 3406/C15/Multiple Use Application. DETAILS: OEM Number Description Quantity 1425868 REAR CRANKSHAFT SEAL 1 3102109 O-RING 2 2303728 O-RING 1 2348937 FLYWHEEL INSPECTION COVER GASKET...
Caterpillar C15 ACERT 2853200 Rear Gasket Kit PAI 331573

Caterpillar C15 ACERT 2853200 Rear Gasket Kit PAI 331573

$100.81 USD
CROSS REFERENCE: 285-3200 2853200 APPLICATION: Caterpillar C15 ACERT/Multiple Use Application. DETAILS:  OEM Number Description Quantity 3040817 O-RING 3 336042 O-RING 1 1425868 REAR CRANKSHAFT SEAL 1 2500466 O-RING 1 2685582 COVER...
Caterpillar C15 2341877 Rear Gasket Kit PAI 331427

Caterpillar C15 2341877 Rear Gasket Kit PAI 331427

$113.42 USD
CROSS REFERENCE: 202-4973 2024973 222-6726 2226726 234-1877 2341877 APPLICATION: Caterpillar C15/Multiple Use Application. DETAILS: OEM Number Description Quantity 1425868 REAR CRANKSHAFT SEAL 1 2500466 O-RING 1 2685582 COVER GASKET 1...
Caterpillar 3406E 2323679 Rear Gasket Kit PAI 331420

Caterpillar 3406E 2323679 Rear Gasket Kit PAI 331420

$124.03 USD
CROSS REFERENCE: 112-7994 1127994 117-7094 1177094 145-0311 1450311 162-5231 162-7123 1625231 1627123 163-5637 1635637 171-7264 1717264 214-4240 2144240 232-3675 232-3679 2323675 2323679 APPLICATION: Caterpillar 3406E/Multiple Use Application. DETAILS: OEM Number...
Caterpillar 1593021 Flywheel Housing Gasket PAI 331702

Caterpillar 1593021 Flywheel Housing Gasket PAI 331702

$27.99 USD
CROSS REFERENCE: 1593021 159-3021 1055082 105-5082 7N9335 APPLICATION: Caterpillar 3406E/Multiple Use Application. BRAND: PAI 331702  Caterpillar 1593021 Flywheel Housing Gasket PAI 331702. Replacement truck parts and aftermarket truck parts. Supports leak...
Caterpillar 1555619 Flywheel Housing Gasket PAI 331398

Caterpillar 1555619 Flywheel Housing Gasket PAI 331398

$40.99 USD
CROSS REFERENCE: 108-5891 1085891 155-5619 1555619 APPLICATION: Caterpillar 3406E/Multiple Use Application. BRAND: PAI 331398 Caterpillar 1555619 Flywheel Housing Gasket PAI 331398. OEM replacement parts and truck components. Supports leak control and...
Caterpillar 2569653 Flywheel PAI 360510

Caterpillar 2569653 Flywheel PAI 360510

$384.99 USD
CROSS REFERENCE: 0R9969 0R9987 0R9988 0R9989 10R2356 256-9653 2569653 2441636 244-1636 1309476 130-9476 1250157 125-0157 4P4797 4W6800 9N0674 9N0675 9N0676 9N2649 APPLICATION: Caterpillar 3406E/C15/C16/C18/Multiple Use Application. DETAILS: Flywheel Assembly With...
Caterpillar 1302802 Flywheel Housing PAI 360473

Caterpillar 1302802 Flywheel Housing PAI 360473

$1,164.61 USD
CROSS REFERENCE: 108-4749 1084749 130-2802 1302802 304-4150 3044150 6I3166 APPLICATION: Caterpillar 3406E/C15/C16/C18/Multiple Use Application. DETAILS: Flywheel Housing SAE #1 (24) 7/16-14 Transmission Mounting Holes. BRAND: PAI 360473 Caterpillar 1302802 Flywheel Housing...