Cummins 4BT/6BT Crankshafts

We carry crankshafts for Cummins 3.9 and 5.9 liter engines. For your convenience, you can access our inventory through the product links listed below.

If you do not see the B Series part you need, please use our quote request form or call us at 855.470.3525: our friendly sales staff will gladly help you.

DS-3907804

CRANKSHAFT - 6BT

$1,199.38

Qty:

Ships in 1-2 days

DS-3908032

CRANKSHAFT - ISB / QSB (WITH GEAR)

$1,114.81

Qty:

Ships in 1-2 days

DS-3929037

CRANKSHAFT ASSEMBLY - 6BT5.9 (WITHOUT GEAR)

$1,720.68

Qty:

Ships in 1-2 days

Caterpillar® and all of the Caterpillar® engine models listed on this website are registered trademarks of Caterpillar, Inc. Cummins® and all of the Cummins® engine models listed on this website are registered trademarks of Cummins. Detroit Diesel® and all of the Detroit Diesel® engine models listed on this website are registered trademarks of Daimler AG. John Deere® and all of the John Deere® engine models listed on this website are registered trademarks of John Deere. Allison Transmission® and all of their transmission models listed on this website are registered trademarks of Allison Transmission®. Diesel Parts Direct is not an authorized dealer for Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission. None of the parts beginning with "DS" or "R" are genuine Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission items.

CID: 59338116

Cummins 4BT/6BT Crankshafts

DS-3907804

DS-3908032

DS-3929036

DS-3929037

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