Product Description
The CUMMINS 4376347 OEM ENGINE PISTON KIT STANDARD is designed for 2007.5–2018 6.7L Cummins ISB diesel engines. This genuine Cummins piston kit is manufactured to original equipment specifications and is intended to restore factory compression, durability, and performance during engine rebuilds and repairs.
Use this piston kit when replacing damaged pistons, repairing cylinder-related engine failures, or performing a complete engine overhaul. Always verify fitment by engine serial number before ordering.
FEATURES
- Genuine Cummins OEM piston kit
- Standard bore piston configuration
- Designed for 2007.5–2018 6.7L Cummins ISB engines
- Helps restore factory compression and performance
- Ideal for engine rebuild and repair applications
- Manufactured to Cummins OE specifications
FITMENT
- 2007.5–2018 Ram 2500 6.7L Cummins
- 2007.5–2018 Ram 3500 6.7L Cummins
- 2007.5–2018 Ram 4500 6.7L Cummins
- 2007.5–2018 Ram 5500 6.7L Cummins
- Select Cummins ISB 6.7L industrial and commercial applications
WHAT'S INCLUDED
- 1 Cummins 4376347 Standard Engine Piston Kit
CROSS-REFERENCE AND RELATED PRODUCTS
- Cummins 4376347
- OEM piston ring sets
- Connecting rod bearings
- Main bearing sets
- Engine overhaul gasket kits
SPECIFICATIONS
- Manufacturer: Cummins
- Part Number: 4376347
- Part Type: Engine Piston Kit
- Bore Size: Standard
- Engine Compatibility: 6.7L Cummins ISB
- Fitment Years: 2007.5–2018
- Vehicle Application: Ram 2500, 3500, 4500, and 5500
- Condition: New
- Quantity: Sold Individually
FAQ
Will this part fit my truck?
This piston kit fits the applications listed above. Always verify your engine serial number before ordering.
Is this a genuine Cummins piston kit?
Yes. Cummins 4376347 is a genuine OEM engine piston kit manufactured to Cummins specifications.
What is included?
This listing includes one Cummins 4376347 standard engine piston kit.
Is this a standard bore piston?
Yes. This piston kit is designed for standard bore applications. Verify cylinder measurements before ordering engine rebuild components.
When should a piston be replaced?
Pistons should be replaced when damaged, worn, cracked, or during engine rebuilds where inspection determines replacement is necessary.
Do I need any related parts?
During installation, inspect piston rings, connecting rods, bearings, cylinder walls, gaskets, seals, and related engine components and replace worn parts as needed.
