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888.687.0539

Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

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Lower Gasket Sets for Cummins 6CTA, ISC, and QSC Engines

Cummins 6CTA/ISC/QSC Lower Engine Gasket Set

We carry lower gasket sets for Cummins C Series 8.3 liter engines. Our inventory is easily accessible through the product links listed below.

If you do not see the part you need, please use our quote request form or call us at 888.687.0539: our friendly sales staff will be happy to assist you.

DS-3800343

LOWER ENGINE GASKET SET - ISC / QSC (CAPS FUEL CM554)

$323.36

DS-3800558

LOWER ENGINE GASKET SET - 6C

$278.12

DS-3914017
Hassle-Free Return Item

OIL PAN GASKET - 6CTA / ISC / QSC

$47.59

DS-3930408
Restocking Fee Applies

OIL PAN GASKET - ISC / QSC

$107.55

DS-3931967

OIL PAN GASKET - 6CTA 8.3L

$161.57

DS-3938160

OIL PAN GASKET - 6CTA / ISC / QSC

$27.97

DS-3973509

OIL PAN GASKET - ISB / ISC / QSC

$58.30

DS-4089759

LOWER ENGINE GASKET SET - 6CTA / ISC / QSC

$303.08

DS-4089979

LOWER ENGINE GASKET SET - C SERIES

$328.47

DS-4955644

LOWER ENGINE GASKET SET - ISC (2007 >, HPCR CM2150)

$195.28

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

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8784 S. Choctaw Dr. Baton Rouge, LA 70815
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