MAHLE CB-1873H-.026MM H-SERIES ROD BEARING (.026MM) FOR 2003-2018 CUMMINS 5.9L AND 6.7L ENGINE

The MAHLE CB-1873H-.026MM is a high-performance H-Series connecting rod bearing designed for the 2003–2018 Dodge Ram 5.9L and 6.7L Cummins 24-valve diesel engines. This bearing features a 0.026mm undersize, making it suitable for engines with crankshafts that have been ground to this specification.

? Specifications

• Part Number: CB-1873H-.026MM

• Engine Compatibility: 2003–2018 Dodge Ram 5.9L and 6.7L Cummins 24-valve diesel engines

• Bearing Type: H-Series (high-performance)

• Undersize: 0.026mm

• Material: TM-112 bearing material

• Design Features:

  • Medium eccentricity

  • High crush

  • Hardened steel back

  • Thin overlay

  • Enlarged chamfers for greater crankshaft fillet clearance

  • Manufactured without flash plating for improved seating

• Sold As: Pair (top and bottom bearings)

• Quantity Needed: 6 pairs per engine

• Made In: United States

• Warranty: 12 months
  

?️ Applications

This bearing is compatible with the following Dodge Ram models equipped with the 5.9L or 6.7L Cummins 24-valve diesel engine:

• Ram 2500 (2003–2018)

• Ram 3500 (2003–2018)

• Ram 4500 (2008–2018)

• Ram 5500 (2008–2018)

Note: Ensure your engine has a 0.026mm undersized crankshaft journal before selecting this bearing.

The MAHLE CB-1873H-.026MM H-Series Rod Bearing provides exceptional performance and reliability for those seeking to enhance their 2003-2018 Dodge Ram 5.9L and 6.7L Cummins diesel engines. Engineered specifically for high-performance applications, this connecting rod bearing features a precision 0.026mm undersize, making it ideal for crankshafts that have undergone grinding to that specification.

Constructed from advanced TM-112 bearing material, the CB-1873H ensures optimal durability and performance under demanding conditions. Its design incorporates medium eccentricity and high crush features, which significantly improve seating and stability once installed. The hardened steel back adds an extra layer of strength, while the thin overlay enhances lubrication effectiveness, reducing wear over time. Enhanced crankshaft fillet clearance is assured with its enlarged chamfers, providing additional peace of mind during operation.

Each set of MAHLE CB-1873H rod bearings comes as a pair (top and bottom) and six pairs are required per engine, making it convenient for comprehensive engine rebuilds. Proudly made in the United States, the CB-1873H not only meets but exceeds original equipment manufacturer specifications, ensuring long-lasting performance that enthusiasts and professionals can rely upon.

Whether you own a Ram 2500, 3500, 4500, or 5500, this bearing is meticulously designed to fit seamlessly within your diesel engine, empowering it with improved efficiency and power. Backed by a 12-month warranty, the MAHLE CB-1873H-.026MM rod bearing is the perfect choice for anyone looking to elevate their engine’s performance with high-quality components.