Product Description
The CUMMINS 3914385 OEM TIMING GEAR HOUSING COVER GASKET is designed for 1989–1993 Dodge Ram trucks equipped with the 5.9L 12-valve Cummins diesel engine. This genuine Cummins gasket provides a reliable seal between the timing gear housing cover and engine assembly to help prevent oil leaks and maintain proper engine operation.
Use this gasket when servicing the front timing cover, replacing timing components, repairing oil leaks, or performing a complete engine rebuild. Always verify fitment by engine serial number and part number before ordering.
FEATURES
- Genuine Cummins OEM timing gear housing cover gasket
- Direct-fit replacement for factory applications
- Helps prevent front engine oil leaks
- Designed to meet Cummins sealing specifications
- Ideal for maintenance, repair, and engine rebuild projects
FITMENT
- 1989–1993 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1989–1993 Dodge Ram 3500 5.9L Cummins 12-Valve
- VE rotary injection pump-equipped applications
WHAT'S INCLUDED
- 1 Cummins 3914385 OEM Timing Gear Housing Cover Gasket
CROSS-REFERENCE AND RELATED PRODUCTS
- Cummins 3914385
- Timing Gear Housing Components
- Front Crankshaft Seal
- Timing Cover Hardware and Fasteners
SPECIFICATIONS
- Manufacturer: Cummins
- Part Number: 3914385
- Part Type: Timing Gear Housing Cover Gasket
- Engine Compatibility: 5.9L Cummins 12-Valve
- Fitment Years: 1989–1993
- Vehicle Application: Dodge Ram 2500 / 3500
- Injection Pump Type: Bosch VE Rotary Pump
- Condition: New OEM Cummins
- Installation Type: Direct Replacement
FAQ
Will this gasket fit my truck?
This gasket fits many 1989–1993 Dodge Ram trucks equipped with the 5.9L 12-valve Cummins engine. Always verify fitment before ordering.
Is this a genuine Cummins gasket?
Yes. Cummins 3914385 is a genuine OEM replacement gasket manufactured to Cummins specifications.
What does this gasket seal?
This gasket seals the timing gear housing cover to help prevent engine oil leaks from the front gear housing area.
When should this gasket be replaced?
Replacement is recommended whenever the timing gear housing cover is removed, during front engine repairs, or when repairing oil leaks.
Can I reuse my old gasket?
No. Reusing old gaskets may lead to leaks and improper sealing. Installing a new gasket is recommended whenever the cover is removed.
Do I need any related parts?
Inspect the front crankshaft seal, timing cover hardware, front engine seals, and surrounding gasket surfaces during installation and replace worn components as necessary.
