Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.

CUMMINS Cummins 5405392 Oil Seal For 6CTA, ISB, And QSB Diesel Engines

From $35.53 $40.37

Ships in 4-5 days

Piston kit illustration – not the actual part

CUMMINS DS-3802174 Piston Kit, 17.5:1 1.00 Mm Os For Cummins Diesel Engines

$136.21 $154.78

Ships in 1-2 days

CUMMINS DS-4089731 Water Pump Kit For ISB And QSB Cummins Diesel Engines

$192.65 $218.92

CUMMINS DS-3804897S In-Frame Overhaul Gasket Set For 6BT Cummins Engines

$289.13 $328.56

Ships in 1-2 days

CUMMINS Cummins 3906619 Pipe Plug For Diesel Engines

From $0.46

CUMMINS Cummins 3937214 Piston Cooling Nozzle For B Series And ISB Diesel Engines

From $0.70

Ships in 4-5 days

CUMMINS Cummins 3927155 Camshaft Thrust Support For Diesel Engines

$18.33 $20.83

Ships in 4-5 days

CUMMINS Cummins 3932445 Male Connector For QSB Diesel Engines

$51.33 $58.33

CUMMINS Cummins 3906698 Seal,Rectangular Ring For B Series And ISB Diesel Engines

From $1.87

Ships in 4-5 days

Connecting rod bearing illustration – not the actual part

CUMMINS DS-3939859 Rod Bearing Half For Cummins 4BT And 6BT Diesel Engines

$5.54

Ships in 1-2 days