Product Description
Cummins 3932321 OEM Oil Fitting – Male Connector (Engine Block to Tee) – Ram 5.9L 12-Valve (1994–1998)
The Cummins 3932321 OEM Oil Fitting is the genuine factory male connector used to route engine oil from the engine block to the branch tee assembly on 1994–1998 Dodge Ram 5.9L 12-Valve Cummins engines. This critical fitting serves as the connection point that supplies pressurized engine oil to the female branch tee, which then distributes oil to the P7100 injection pump and vacuum pump. When replacing damaged, leaking, or stripped oil supply fittings, the genuine Cummins 3932321 ensures proper fitment, sealing, and long-term reliability.
Manufactured to Cummins OEM specifications, the 3932321 oil fitting is designed as a direct replacement for the original connector found on 1994–1998 Ram 2500 and 3500 trucks equipped with the legendary 5.9L 12-valve Cummins engine. Whether performing routine maintenance or repairing an oil supply issue, this OEM fitting helps restore proper oil flow to critical engine components.
Features
- Genuine Cummins OEM replacement part
- Direct-fit oil fitting for 1994–1998 5.9L 12-valve Cummins engines
- Connects engine block oil port to female branch tee
- Provides proper oil supply to P7100 injection pump and vacuum pump
- Ideal replacement for damaged, leaking, or stripped fittings
- Manufactured to OEM fit and sealing specifications
- Designed for long-term durability and leak-free performance
- Maintains proper engine oil distribution
Fitment
- 1994 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1994 Dodge Ram 3500 5.9L Cummins 12-Valve
- 1995 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1995 Dodge Ram 3500 5.9L Cummins 12-Valve
- 1996 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1996 Dodge Ram 3500 5.9L Cummins 12-Valve
- 1997 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1997 Dodge Ram 3500 5.9L Cummins 12-Valve
- 1998 Dodge Ram 2500 5.9L Cummins 12-Valve
- 1998 Dodge Ram 3500 5.9L Cummins 12-Valve
Note: This fitting threads into the engine block and connects to the female branch tee assembly. Always inspect associated oil feed lines and tee fittings during service. Verify fitment using your engine serial number (ESN) when necessary.
What's Included
- (1) Genuine Cummins 3932321 Oil Fitting
- Male Connector – Engine Block to Branch Tee
Specifications
- Manufacturer: Cummins
- Part Number: 3932321
- Part Type: Oil Fitting / Male Connector
- System Function: Engine Oil Supply Distribution
- Connection Location: Engine Block to Female Branch Tee
- Engine Compatibility: 5.9L Cummins 12-Valve
- Fuel System Compatibility: P7100 Injection Pump Applications
- OEM Replacement: Yes
- Quantity Required: One Per Engine
- Application: Dodge Ram 2500 / 3500
Cross Reference Numbers
3932321, CUM3932321, Cummins 3924346, Cummins 3923083, Cummins 3923084
FAQ
What does the Cummins 3932321 oil fitting do?
This fitting routes pressurized engine oil from the engine block into the female branch tee assembly, which then distributes oil to the P7100 injection pump and vacuum pump.
Will this fit my 1994–1998 Dodge Ram 5.9L Cummins?
Yes. The Cummins 3932321 is the OEM oil fitting used on 1994–1998 Dodge Ram trucks equipped with the 5.9L 12-valve Cummins engine.
Does this fitting include the branch tee?
No. This listing includes only the male connector fitting. The female branch tee, oil feed lines, and related hardware are sold separately.
What part does this fitting connect to?
The 3932321 fitting commonly connects to the Cummins 3924346 female branch tee, which distributes oil to the P7100 injection pump and vacuum pump.
Is this a genuine Cummins part?
Yes. The 3932321 is a genuine Cummins OEM replacement component designed for proper fit, sealing, and reliability.
