Product Description
The CUMMINS 3905799 OEM OIL GAUGE TUBE (DIPSTICK TUBE) is designed for 1989–1998 5.9L Cummins diesel engines. This genuine Cummins oil gauge tube provides proper routing and support for the engine oil dipstick, helping ensure accurate oil level readings and reliable engine maintenance.
Use this part when replacing a damaged, corroded, bent, or missing dipstick tube. Always verify fitment by year, make, model, engine, and part number before ordering.
FEATURES
- Genuine Cummins OEM oil gauge tube
- Direct-fit replacement dipstick tube
- Designed for 1989–1998 5.9L Cummins applications
- Provides proper dipstick alignment and support
- Helps ensure accurate engine oil level measurements
- Recommended for repair, restoration, and engine service work
FITMENT
- 1989–1993 Dodge Ram D/W250 & D/W350 5.9L Cummins
- 1994–1998 Dodge Ram 2500/3500 5.9L Cummins
- Select 5.9L Cummins industrial and commercial applications
WHAT'S INCLUDED
- 1 Cummins 3905799 OEM Oil Gauge Tube (Dipstick Tube)
CROSS-REFERENCE AND RELATED PRODUCTS
- Cummins 3905799
- Engine oil dipstick assemblies
- Oil pan and lubrication system service components
SPECIFICATIONS
- Manufacturer: Cummins
- Part Number: 3905799
- Part Type: Oil Gauge Tube / Dipstick Tube
- 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 part number before ordering.
Is this a direct replacement?
Yes. Cummins 3905799 is designed as a direct-fit OEM replacement oil gauge tube for the listed applications.
What is included?
This listing includes one Cummins 3905799 OEM oil gauge tube.
What does the oil gauge tube do?
The oil gauge tube properly positions and supports the engine oil dipstick, allowing accurate oil level checks during routine maintenance.
When should the dipstick tube be replaced?
Replace the tube if it becomes bent, damaged, corroded, loose, or no longer properly supports the dipstick.
Do I need any related parts?
Inspect the dipstick, oil pan components, mounting hardware, and surrounding lubrication system parts during installation and replace worn components as needed.
