This Clevite H-Series connecting rod bearing fits the Chrysler Gen III Hemi 5.7L, 6.1L and 6.4L V8. It is a standard-size, narrowed bearing with additional oil clearance (the HX designation), sold individually. Clevite H-Series performance bearings use a medium level of eccentricity, high crush, a hardened steel back and a thin overlay, and are made without flash plating for better seating. They are intended for crankshafts with oversize fillets and for engines that run in the medium to high RPM range.
Specifications:
- Type: Connecting rod bearing, H-Series performance (sold each)
- Size: standard
- Design: narrowed
- Clearance: .001 in extra oil clearance (wall .0005 in thinner)
- Bearing material: TM-77 tri-metal
- Construction: tri-metal, hardened steel back, thin overlay
- Eccentricity: medium
- Crush: high
- Finish: no flash plating (for improved seating)
- Engine: Chrysler Gen III Hemi 5.7L/6.1L/6.4L V8
- Part number: CB1808HXN
Engine Application: Chrysler Gen III Hemi 5.7L, 6.1L and 6.4L V8, used in many Chrysler, Dodge, Jeep and Ram vehicles.
FAQ
What engines does the Clevite CB1808HXN fit?
It fits the Chrysler Gen III Hemi 5.7L, 6.1L and 6.4L V8 used in many Chrysler, Dodge, Jeep and Ram vehicles.
What does H-Series mean?
H-Series is Clevite's performance bearing line. It uses a tri-metal construction with medium eccentricity, high crush, a hardened steel back and a thin overlay, and is made without flash plating for better seating. It is intended for crankshafts with oversize fillets and medium to high RPM use.
What does HXN mean?
HXN is the H-Series extra oil clearance and narrowed designation: a narrowed H-Series bearing with additional oil clearance (.001 in extra, with a wall .0005 in thinner than the standard bearing). A narrowed bearing has reduced width to provide additional fillet clearance on the crankshaft.
How many of these bearings do I need?
It is sold individually (each). A V8 has eight connecting rods, so a full rebuild needs eight; order the quantity your build requires.

