DJ Rock RB946 Engine Connecting Rod Bearing Set

Premium Connecting Rod Bearing Set for Toyota and Pontiac

DJ Rock RB946 is a premium engine connecting rod bearing set built for precise crankshaft journal support and consistent oil film control. It is a direct-fit service part for select Toyota, Pontiac, and Chevrolet applications, including Corolla, Matrix, Celica, MR2 Spyder, Vibe, and Prizm models.

Key Features

• Premium grade connecting rod bearing set
• Upper and lower bearing shells included for each rod position
• Steel-backed construction for structural strength
• Copper or bronze intermediate layer for load capacity
• Wear-resistant overlay for reduced friction and improved embeddability
• Built to meet or exceed OEM quality standards
• Part number: RB946

Detailed Description

DJ Rock RB946 connecting rod bearings are engineered to maintain a reliable union between the connecting rod and crankshaft journal under demanding engine loads. The multi-layer bearing design combines a steel backing, a load-supporting copper or bronze layer, and a low-friction overlay to help maintain lubrication flow and reduce metal-to-metal contact. For buyers searching for a Toyota Corolla connecting rod bearing set, Toyota Matrix engine rod bearings, or a Pontiac Vibe rod bearing replacement, RB946 provides a precision-fit service solution. The same part number, RB946, also serves related applications in the Toyota Celica, Toyota MR2 Spyder, and Chevrolet Prizm.

What This Part Helps Address

• Rod bearing wear from high mileage or oil contamination
• Knocking or ticking noises from worn bearing surfaces
• Loss of oil clearance control at the crankshaft journal
• Damage found during engine rebuild or bottom-end service
• Reduced durability from metal-to-metal contact

Installation Notes and Tips

Install during engine teardown or rebuild with the connecting rod assembly removed. Verify journal condition, bearing clearance, and oil supply before final assembly. Clean all mating surfaces thoroughly and follow the engine manufacturer’s torque and lubrication specifications. This part is listed for 1998-2008 Toyota Corolla, 2003-2008 Toyota Matrix, 2000-2005 Toyota Celica, 2000-2005 Toyota MR2 Spyder, 2003-2008 Pontiac Vibe, and 1998-2002 Chevrolet Prizm.

Quality Assurance

DJ Rock RB946 is manufactured to meet or exceed OEM quality standards for professional-grade reliability in engine service and rebuild work. Part number RB946 is a premium connecting rod bearing set designed for consistent performance in the listed applications.