Product Description
The CUMMINS 3904849 OEM TIMING PIN RETAINING RING is designed for 1989–1998 5.9L Cummins diesel engines. This genuine Cummins retaining ring secures the engine timing pin assembly and helps ensure proper retention during engine timing and fuel system service procedures.
Use this part when servicing timing components, replacing damaged timing pin hardware, or restoring factory timing system operation. Always verify fitment by year, make, model, engine, and engine serial number before ordering.
FEATURES
- Genuine Cummins OEM retaining ring
- Designed for timing pin retention applications
- Fits 1989–1998 5.9L Cummins diesel engines
- Direct-fit replacement component
- Helps maintain proper timing pin retention
- Ideal for engine timing and fuel system service work
FITMENT
- 1989–1993 Dodge Ram 5.9L Cummins
- 1994–1998 Dodge Ram 2500/3500 5.9L Cummins
- Compatible with VE and P7100-equipped 5.9L Cummins applications
WHAT'S INCLUDED
- 1 Cummins 3904849 OEM Timing Pin Retaining Ring
CROSS-REFERENCE AND RELATED PRODUCTS
- Cummins 3904849
- Timing pin assembly components
- Front gear housing service components
SPECIFICATIONS
- Manufacturer: Cummins
- Part Number: 3904849
- Part Type: Timing Pin Retaining Ring
- Engine Compatibility: 5.9L Cummins
- Fitment Years: 1989–1998
- Vehicle Application: Dodge Ram 2500 and 3500
- Condition: New
- Quantity: Sold Individually
FAQ
Will this part fit my truck?
This part fits the applications listed above. Always verify your year, make, model, engine, and engine serial number before ordering.
Is this a direct replacement?
Yes. Cummins 3904849 is a direct-fit OEM replacement retaining ring for the timing pin assembly.
What is included?
This listing includes one Cummins 3904849 OEM timing pin retaining ring.
What does the timing pin retaining ring do?
The retaining ring helps secure the engine timing pin assembly in place and prevents unwanted movement during service and operation.
When should this retaining ring be replaced?
Replace the retaining ring if it becomes damaged, distorted, corroded, or lost during engine timing or repair procedures.
Do I need any related parts?
Inspect the timing pin assembly, front gear housing components, seals, and related hardware during service and replace worn components as needed.
