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SKU: MS2328HX / UPC: 027067912350
Clevite H-Series Main Bearing Set for Dodge Cummins 5.9L and 6.7L Diesel Engines (1989-2010)
When rebuilding or upgrading your Dodge Cummins B-Series engine, the Clevite MS2328HX H-Series Main Bearing Set stands out as the reliable choice for mechanics and enthusiasts seeking consistent power and durability. Designed with a .0010-inch extra oil clearance, this set ensures smooth crankshaft operation under demanding conditions, delivering dependable lubrication that keeps your 5.9L or 6.7L diesel running strong mile after mile. Proven in high-stakes racing environments like NASCAR, these bearings offer a level of build quality that handles increased loads and speeds better than stock options, making them ideal for daily drivers, towing rigs, or performance builds.
What's Included in Your Purchase
This complete main bearing kit provides everything needed for a precise crankshaft installation:
- 7 Precision-Machined Main Bearings: Full set covering all main journal positions for inline-six Cummins engines, including thrust bearings where applicable.
- H-Series Construction: Each bearing features a medium eccentricity profile for even load distribution, high crush fit for secure seating, hardened steel backing for strength, and a thin tri-metal overlay (TM-77 material) for low-friction performance.
- Enlarged Chamfers: Built-in reliefs for improved crankshaft fillet clearance, reducing the risk of binding during high-RPM operation.
- Standard Undersize: Sized for stock crankshafts no machining required for most applications.
No additional hardware or gaskets are included, this set focuses solely on the core bearings for a straightforward install.
Vehicle Fitment Details
Engineered specifically for Dodge vehicles equipped with Cummins B-Series diesel engines, the MS2328HX fits the following:
- Make: Dodge (Ram 2500, Ram 3500 series trucks)
- Engine: 5.9L Cummins (12-Valve and 24-Valve) and 6.7L Cummins
- Model Years: 1989-2010
- Key Applications:
- 1989-1993 Dodge Ram 2500/3500 (5.9L 12V)
- 1994-1998 Dodge Ram 2500/3500 (5.9L 12V)
- 1998.5-2002 Dodge Ram 2500/3500 (5.9L 24V)
- 2003-2007 Dodge Ram 2500/3500 (5.9L 24V)
- 2007.5-2010 Dodge Ram 2500/3500 (6.7L)
Always verify your engine code and crankshaft specs for exact compatibility suitable for standard-size journals only.
Technical Specifications
- Part Number: MS2328HX
- UPC: 027067912350
- Bearing Series: H-Series (High-Performance)
- Oil Clearance: .0010-inch extra (for enhanced flow and cooling)
- Material: Tri-metal TM-77 overlay on hardened steel backing
- Product Weight: 2.67 lbs (net bearing weight)
- Shipping Box Dimensions: 6.87 inches (length) x 4.62 inches (width) x 3.37 inches (height)
- Country of Origin: United States
- Warranty: Manufacturer-backed for defects in materials and workmanship
Why This Set Delivers Results
In real-world use, the extra clearance in the MS2328HX reduces heat buildup and wear, allowing your Cummins to maintain tight tolerances longer than with basic replacement bearings. Whether you're addressing scored journals during a rebuild or prepping for heavier loads, this kit installs cleanly and performs consistently, helping you avoid downtime and costly comebacks. Paired with proper torque specs and assembly, it supports the full potential of your 5.9L or 6.7L engine.
Ready to get your Dodge Cummins back on the road with bearings built to last? Add the Clevite MS2328HX to your cart today and experience the difference in every rev.
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