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Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

Exhaust Manifolds for Cummins L10, M11, ISM, and QSM Engines

Exhaust Manifold for Cummins L10, M11, ISM, and QSM Engines

We stock new and remanufactured exhaust manifolds for L10, M11, ISM, and QSM models. You can easily access our parts selection by using the product links listed below.

If you do not see the part you are looking for, please use our quote request form or call us at 888.687.0539: our knowledgeable sales staff will gladly help you.


EXHAUST MANIFOLD - ISM / QSM

Genuine Cummins Part

$1,546.88

EXHAUST MANIFOLD - L10 / M11

Genuine Cummins Part

$1,352.41

EXHAUST MANIFOLD - L10 / M11

Genuine Cummins Part

$837.71

CENTER EXHAUST MANIFOLD - L10 / M11 / ISM (LOW MOUNT)

$265.06

EXHAUST MANIFOLD - L10 / M11 (CENTER SECTION)

$195.60

EXHAUST MANIFOLD - L10 / M11 (OUTER SECTION)

$178.09