Cummins 6B 5.9L Exhaust Manifold CUM3917700
*Please Verify OEM Number Before Purchase
Are you needing to replace your old center low mount exhaust manifold? This is the perfect OEM replacement part for your truck!
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Manufacturer warranties this product against defects in material or workmanship for a period of two (2) years from the original date of purchase of the product by a consumer.