Product Description
MAHLE (Clevite) MS-2328H H-Series main bearing set, standard size, for 1989–2018 Cummins 5.9L/6.7L (B-Series). Built with tri-metal construction and a hardened steel back for high load capacity, these H-Series bearings feature medium eccentricity, high crush, and enlarged chamfers for crank fillet clearance. Grooved upper / plain lower; includes upper flanged thrust bearing.
- Series: H-Series (performance/race)
- Construction: Tri-metal with hardened steel back, thin overlay
- Size: Standard (STD)
- MPN: MS-2328H • GTIN: 027067912329
- Supersedes: MS-1717H
Fitment
- 1989–1998 Dodge Ram 2500/3500 5.9L Cummins (12-valve)
- 1998.5–2002 Dodge Ram 2500/3500 5.9L Cummins (24-valve)
- 2003–2007 Dodge Ram 2500/3500 5.9L Cummins (Common Rail)
- 2007.5–2018 Ram 2500/3500 6.7L Cummins
Cross Reference Numbers
- PAD6214, MB3110HU, MB3109HL, MB3109HAU, MB-3110H, CTNC014R
Notes
Use H-Series bearings with cranks that have oversize fillets and engines that operate in the medium-to-high RPM range.
FAQ
Are these genuine MAHLE/Clevite H-Series bearings?
Yes. The MS-2328H is the MAHLE (Clevite) H-Series main bearing set in standard size.
What makes H-Series different?
H-Series bearings are designed for high performance with medium eccentricity, high crush, and enlarged chamfers for crank fillet clearance.
Do they include the thrust bearing?
Yes—this set includes the upper flanged thrust bearing as part of the kit.
Will these fit my year?
They fit 1989–2018 Cummins 5.9L/6.7L B-Series engines as listed in the fitment above.
