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Cummins 4BT/6BT Lower Engine Gasket Sets

Cummins 4BT/6BT Lower Gasket Set

We carry lower gasket sets 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 888.687.0539: our friendly sales staff will gladly help you.

DS-3802375

LOWER ENGINE GASKET SET - QSB3.9-30 / QSB4.5-30

$170.68

DS-3802375WO

CONVERSION GASKET SET - B SERIES

$160.23

DS-3802376

LOWER ENGINE GASKET SET - 6B 5.9 / G5.9 / QSB 5.9

Surplus Item - Special Pricing

$92.02

DS-3938162
Hassle-Free Return Item

OIL PAN GASKET - B SERIES

Use with DS-3901049 Oil Pan

$21.28

DS-3959052
Hassle-Free Return Item

OIL PAN GASKET - 4BT / 6BT / ISB / QSB

$29.40

DS-3959797
Restocking Fee Applies

OIL PAN GASKET - 4B3.9 / 6B5.9 / ISB / ISD

$42.35

DS-3973509

OIL PAN GASKET - ISB / ISC / QSC

$58.50

DS-4943167

OIL PAN GASKET - 4B3.9 / 6B5.9 / ISB / ISD

$34.50

888.687.0539 (U.S.)|225.706.4858 (Int.)

Monday-Friday 7am-5pm CST
8784 S. Choctaw Dr. Baton Rouge, LA 70815
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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.

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