Product Description
The CUMMINS 3287076 OEM FRONT TIMING GEAR COVER W/ CRANKSHAFT SEAL is designed for 1989–1993 5.9L 12-Valve Cummins diesel engines. This genuine Cummins front timing cover assembly includes the front crankshaft seal and is built to protect the timing gear train while maintaining proper sealing and OE fitment.
Use this part when repairing oil leaks at the front of the engine, replacing a damaged timing cover, or performing a complete engine rebuild. Always verify fitment by engine serial number before ordering.
FEATURES
- Genuine Cummins OEM front timing gear cover
- Includes installed front crankshaft seal
- Designed for 1989–1993 5.9L 12-Valve Cummins engines
- Helps prevent front engine oil leaks
- Protects timing gears from dirt and contamination
- Direct-fit replacement for factory timing cover assemblies
FITMENT
- 1989–1993 Dodge Ram D250/D350 5.9L Cummins
- 1989–1993 Dodge Ram W250/W350 5.9L Cummins
- Select 5.9L 12-Valve Cummins industrial and commercial applications
WHAT'S INCLUDED
- 1 Cummins 3287076 OEM Front Timing Gear Cover
- 1 Installed Front Crankshaft Seal
CROSS-REFERENCE AND RELATED PRODUCTS
- Cummins 3287076
- Front crankshaft seal service components
- Timing gear housing gasket components
SPECIFICATIONS
- Manufacturer: Cummins
- Part Number: 3287076
- Part Type: Front Timing Gear Cover Assembly
- Engine Compatibility: 5.9L 12-Valve Cummins
- Fitment Years: 1989–1993
- Vehicle Application: Dodge Ram D/W250 and D/W350
- Includes Seal: Yes
- Condition: New
- Quantity: Sold Individually
FAQ
Will this part fit my truck?
This timing cover fits the applications listed above. Always verify your engine serial number before ordering.
Is the crankshaft seal included?
Yes. Cummins 3287076 includes the front crankshaft seal already installed in the timing cover assembly.
What is included?
This listing includes one genuine Cummins front timing gear cover assembly with crankshaft seal.
What does the timing cover do?
The timing cover protects the timing gear train from contamination while providing a sealing surface for the front crankshaft seal and front engine assembly.
When should the timing cover be replaced?
Replacement is recommended if the cover is damaged, warped, cracked, corroded, or if front engine oil leaks cannot be corrected through seal replacement alone.
Do I need any related parts?
Inspect the timing cover gasket, front crankshaft seal, crankshaft wear sleeve, harmonic balancer, and related front engine sealing components during installation.
