Engine Parts

BESTfit Exhaust Manifold - Replaces 3801915, 3053137, 3053138 & 3052859Introducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...

3 Piece Exhaust Manifold Kit For Cummins IX Pre-EGRIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A Fantastic Mirror Finish...

BESTfit N-14 Cummins Front Engine Cover For Tilt Engine ApplicationThis high quality front engine cover that fits Cummins N-14 models has the accessory drive bushing installed and for a tilt engine application a trunion sleeve must be used. The cover...

BESTfit 3 Piece Exhaust Manifold Kit For Cummins N14 1995 & NewerIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A Fantastic...

BESTfit Flywheel With 10 Inch Center Opening, Timing Marks & 6 Bolt Holes* High Quality Flywheel* For Mack E7* E-Tech Applications* Flat Design* For 15 Inch, 9 Spring Clutch* Size SAE #1* 10 Inch Center Opening* With Timing Marks* Flywheel Mounting...

BESTfit Front Sump Oil Pan Gasket* High Quality Oil Pan Gasket* Fits Cummins Front Sump N14 Oil Pan* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM)***

BESTfit Flywheel For 15 Inch Clutch Fits CaterpillarThis high quality 20 inch flywheel that fits the Caterpillar 3406E has 12 bolt mounting holes, 15 inch clutch size, and includes a ring gear with 113 teeth. The flywheel has a 306 pilot bearing, is a...

BESTfit 3 Piece Exhaust Manifold Kit For Cummins ISX EnginesIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A Fantastic...

BESTfit Aluminum Flywheel Housing, Replaces 23522643This high quality aluminum flywheel housing that fits Detroit 60 series engines has 0.55 inch mounting holes and has a 20 inch ring gear. The housing has a starter location of the drivers side and is a...

BESTfit Exhaust Manifold Kit With Medium Angled Center Turbo MountIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A Fantastic...

BESTfit 10-12 Gallon Oil Pan Fits Cummins ISX EnginesThis high quality 10-12 gallon Steel Oil Pan for the Cummins ISX Engine is made of a durable steel construction that ensures a long lasting performance. The pan has a premium corrosion resistant...

BESTfit Aluminum Flywheel Housing, Replaces 23505073This aftermarket aluminum flywheel housing for the Detroit 60 Series incorporates SAE #1 12mm mounting holes. The starter is on the left driver's side at the 11 o'clock position. It replaces OE Numbers...