Clevite CB-1633H-10 Engine Connecting Rod Bearing Pair

Performance engine bearing set

Clevite CB-1633H-10 is a high-performance H-Series connecting rod bearing pair built for undersize crankshaft applications. It is specified for Ford truck and van engines that need a .010 in undersize bearing with OE-spec fitment requirements.

Key features

• H-Series tri-metal construction for performance engine use
• .010 in undersize sizing for matched crankshaft service
• Medium eccentricity and high crush for stable seating
• Hardened steel back with a thin overlay
• Made without flash plating for improved bearing seating
• Meets or exceeds original equipment manufacturer specifications

Application details

CB-1633H-10 is intended for engines operating in the medium to high RPM range and for crankshafts with oversize fillets. In Ford E-350, F-250, F-350, and Excursion applications, the bearing specification supports rebuild work where precise clearance and consistent oil film control matter. This part number, CB-1633H-10, is a fitment-based choice for Ford E-350 Super Duty, Ford F-250 Super Duty, and related heavy-duty applications listed below.

What this part helps address

• Excessive bearing clearance from crankshaft wear or machining
• Need for an undersize connecting rod bearing during rebuild
• Inconsistent bearing seating in performance engine assembly
• Service requirements for engines with oversize crankshaft fillets
• Wear concerns in medium to high RPM operation

Installation notes and tips

Verify crankshaft journal size before installation and confirm that the .010 in undersize specification matches the machined crankshaft. Check bearing clearance, oil supply, and rod journal condition during assembly. Fitment includes 1994-2003 Ford E-350, E-350 Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, E-350 Super Duty, Excursion, F-250, F-250 HD, F-250 Super Duty, F-350, and F-350 Super Duty applications as listed. Use the correct bearing selection for the engine build, especially when oversize fillets are present.

Quality assurance

Clevite identifies this H-Series bearing as a high-performance part that meets or exceeds original equipment manufacturer specifications. The CB-1633H-10 is engineered with a hardened steel back, thin overlay, and no flash plating to support consistent seating and rebuild accuracy.