CUMMINS 3920922 | GENUINE OEM P7100 INJECTION PUMP LOCK WASHER | FITS 1994-1998 DODGE RAM 5.9L CUMMINS

The Cummins 3920922 Genuine Oem P7100 Injection Pump Lock Washer is a genuine OEM replacement designed for Dodge Ram Cummins trucks.

Function & Purpose

Engineered to restore factory performance and reliability in its respective system under diesel operating conditions.

Common Symptoms When Worn/Failed

• Performance degradation
• Unusual noises
• Fluid leaks or warning lights

Why Genuine Cummins

Genuine Cummins parts match OEM tolerances, materials, and bend radii to maintain proper flow and sealing. They resist heat, vibration, and chemical exposure better than typical aftermarket alternatives.

Key Features & Benefits

• OEM Cummins Part #3920922 engineered for factory fit and function
• Direct-fit replacement for quick installation
• Durable construction for diesel operating conditions
• Restores proper operation and prevents premature wear
• Meets OEM specifications for performance and reliability

Fitment

• 1994-1998 Dodge Ram 2500/3500 with 5.9L Cummins

Installation Notes

• Inspect gaskets, seals, and hardware; replace if worn
• Clean mating surfaces and use proper torque specs
• Verify alignment before startup
• Follow Cummins service manual for installation best practices

Related Products

• Cummins 3933130 | Cpp 3933130 Inner Accelerator Return Replacement Springs | Fits 1994-1998 Dodge Ram 5.9L Cummins

Tags

Cummins 3920922 Genuine Oem P7100 Injection Pump Lock Washer Fits 1994-1998 1994-1998 Dodge Ram 5.9L Cummins General Genuine OEM CPP Diesel