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Lower Engine Gasket Set Cummins 4376091 | 4955230, 1712728, 6488652
Ensure a leak-free bottom end rebuild with this premium lower engine gasket set, designed to provide a perfect seal and long-lasting durability for your Cummins engine.
Description
Reliable Sealing for Your Cummins Engine
The Cummins 4376091 lower engine gasket set is designed to provide a complete sealing solution for the bottom end of your engine. Whether you are performing a routine maintenance overhaul or a complete engine rebuild, this kit contains all the necessary gaskets, seals, and O-rings to prevent oil and coolant leaks. This part is also available under the numbers: 4955230, 1712728, and 6488652.
Engine Compatibility and Fitment
This lower engine gasket kit is engineered for high durability and precise fitment. It is primarily used on Cummins ISB 6.7L, QSB 6.7L, 5.9L, and 4.5L engines, including EPA13 configurations. It is also compatible with Dodge Ram 2500 and 3500 trucks equipped with the 6.7L Cummins diesel engine (model years 2013–2018).
Kit Contents & Features
- Complete Bottom-End Coverage: Includes the oil pan gasket, front and rear crankshaft seals, oil cooler core gasket, filter head gaskets, and various essential O-rings.
- High-Quality Materials: Manufactured from premium, solvent-free, and asbestos-free interface materials to withstand extreme temperatures and pressures.
- Leak Prevention: Engineered to exact dimensions to ensure a perfect fit, reducing the risk of oil or coolant bypass.
Cross-Reference / Interchange Part Numbers
This part replaces / is interchangeable with the following part numbers:
- 4376091
- 4955230
- 495523000
- 437609100
- 1712728
- 6488652
