Product Description
Cummins 3919683 OEM Timing Pin Housing – Ram 5.9L 12-Valve (1989–1998)
The Cummins 3919683 OEM Timing Pin Housing is a genuine Cummins replacement component designed for 1989–1998 Dodge Ram trucks equipped with the legendary 5.9L 12-valve Cummins diesel engine. This housing secures the factory timing pin assembly and provides proper alignment during injection pump timing procedures, engine service, and maintenance operations.
Manufactured to original Cummins specifications, the 3919683 timing pin housing ensures precise fitment, durability, and reliable performance. Whether you are performing a complete engine rebuild, replacing worn timing components, or restoring factory timing functionality, this OEM Cummins part helps maintain accurate engine timing and proper serviceability.
Features
- Genuine Cummins OEM replacement part
- Direct replacement for factory timing pin housing
- Maintains proper timing pin alignment
- Precision-machined to OEM specifications
- Durable construction for long service life
- Supports accurate injection pump timing procedures
- Ideal for engine rebuilds and maintenance repairs
- Restores factory timing system functionality
- Designed for dependable fit and performance
- Built to Cummins quality standards
Fitment
- 1989 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1990 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1991 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1992 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1993 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1994 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1995 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1996 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1997 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1998 Dodge Ram 2500 and 3500 5.9L Cummins 12-Valve
Note: Always verify part number 3919683 and engine serial number compatibility before ordering. This component is intended for use with factory timing pin assemblies on 12-valve Cummins engines.
What's Included
- Cummins 3919683 OEM Timing Pin Housing
Specifications
- Manufacturer: Cummins
- Part Number: 3919683
- Product Type: Timing Pin Housing
- Material: OEM Cast Housing
- Engine Compatibility: 5.9L Cummins 12-Valve
- Vehicle Compatibility: Dodge Ram 2500 and 3500
- Model Years: 1989–1998
- Installation Location: Front Timing Gear Housing
- Function: Timing Pin Support and Alignment
- OEM Replacement: Yes
- Application: Engine Timing Service and Repair
Cross Reference Numbers
3919683, Cummins 3919683, OEM Timing Pin Housing, 12-Valve Timing Pin Housing, Cummins Timing Pin Support Housing
FAQ
What does the Cummins 3919683 timing pin housing do?
The timing pin housing supports and positions the factory timing pin used during injection pump timing procedures and engine service operations.
Will this fit my 12-valve Cummins?
This part is designed for 1989–1998 5.9L 12-valve Cummins engines. Always verify fitment using your engine serial number and existing part number before ordering.
Is this a genuine Cummins part?
Yes. The 3919683 timing pin housing is an OEM Cummins replacement component manufactured to original specifications.
When should the timing pin housing be replaced?
Replacement may be necessary if the housing becomes damaged, worn, cracked, or if timing components are being serviced during an engine rebuild.
Can I reuse my original timing pin?
In many cases, the original timing pin may be reused if it remains in good condition. Inspect all related timing components during installation.
Why use an OEM Cummins timing component?
OEM Cummins parts provide proper fitment, durability, and reliable performance while helping maintain factory timing system accuracy.
