Product Description
Cummins 4983253 OEM Camshaft Bushing – Ram 5.9L/6.7L (2003–2024)
The Cummins 4983253 OEM Camshaft Bushing is a genuine Cummins replacement component designed to support proper camshaft alignment, lubrication, and durability in 5.9L and 6.7L Cummins diesel engines. Manufactured to OEM specifications, this camshaft bushing helps maintain proper oil clearance and camshaft stability, making it an essential component during engine rebuilds, camshaft replacements, or preventative maintenance.
Whether you're rebuilding a high-mileage engine, performing a complete overhaul, or replacing worn internal components, the Cummins 4983253 camshaft bushing delivers the fit, quality, and reliability expected from genuine Cummins parts. Designed for use in 2003–2024 Ram trucks equipped with Cummins diesel engines, this OEM bushing helps ensure long engine life and proper valvetrain operation.
Features
- Genuine Cummins OEM component
- Direct replacement camshaft bushing
- Manufactured to original Cummins specifications
- Maintains proper camshaft alignment and oil clearance
- Supports long-term engine durability
- Ideal for engine rebuilds and overhauls
- Precision-machined for accurate fitment
- Designed for demanding diesel applications
- Helps reduce camshaft wear and instability
- OEM quality and reliability
Fitment
- 2003–2007 Dodge Ram 2500/3500 5.9L Cummins
- 2007.5–2024 Ram 2500/3500 6.7L Cummins
- 5.9L ISB Cummins diesel engines
- 6.7L ISB Cummins diesel engines
- Engine rebuild and overhaul applications
- Stock and performance diesel engine builds
Note: Proper installation may require specialized engine machining equipment and installation tools. Always inspect camshaft journals, bearings, and lubrication passages during engine service.
What's Included
- Cummins 4983253 OEM Camshaft Bushing
Specifications
- Manufacturer: Cummins
- Part Number: 4983253
- Product Type: Camshaft Bushing
- Material: OEM Bearing Material
- Position: Camshaft Support Bushing
- Engine Compatibility: 5.9L and 6.7L Cummins
- Application: Engine Rebuild and Service
- Fitment Range: 2003–2024 Ram Cummins Applications
- OEM Replacement: Yes
- Condition: New Genuine Cummins Part
Cross Reference Numbers
4983253, Cummins 4983253, OEM Camshaft Bushing, ISB Camshaft Bushing, 5.9 Cummins Camshaft Bushing, 6.7 Cummins Camshaft Bushing
FAQ
What does the Cummins 4983253 camshaft bushing do?
The camshaft bushing supports the camshaft within the engine block, helping maintain proper alignment, oil clearance, and smooth camshaft operation.
When should a camshaft bushing be replaced?
Camshaft bushings are commonly replaced during engine rebuilds, overhauls, camshaft upgrades, or whenever excessive wear is discovered during inspection.
Will this fit both 5.9L and 6.7L Cummins engines?
Yes. The Cummins 4983253 camshaft bushing is commonly used in 5.9L and 6.7L ISB Cummins applications. Always verify fitment by engine serial number before ordering.
Is this a genuine Cummins part?
Yes. This is a genuine Cummins OEM replacement component manufactured to original equipment specifications.
Can I install this bushing without special tools?
Installation typically requires proper engine rebuilding tools and procedures to ensure correct alignment and oil clearance. Professional installation is recommended.
Why use an OEM camshaft bushing instead of aftermarket alternatives?
Genuine Cummins components are engineered to meet factory tolerances and durability standards, helping ensure proper fitment, lubrication, and long-term engine reliability.
