Sealed Power 6-1845CP Engine Connecting Rod Bearing Set

Sealed Power 6-1845CP Connecting Rod Bearing Set

Sealed Power 6-1845CP is a standard-size engine connecting rod bearing set built for precise fitment in select Nissan, Infiniti, and Mercury applications. It is engineered with controlled oil clearance and housing bore dimensions to support consistent rod bearing performance in engines that require accurate clearances.

Key Features

• Standard size connecting rod bearing set for engine rebuild and repair work
• Housing bore range: 2.0866-2.0874 in. (53.0000-53.0200 mm)
• Oil clearance range: 0.0005-0.0014 in. (0.0130-0.0360 mm)
• Standard shaft range: 1.9669-1.9675 in. (49.9590-49.9750 mm)
• Overall length: 0.6730 in. (17.0900 mm)
• Wall thickness up to 0.0593 in. (1.5060 mm)
• Manufactured to Sealed Power standards using modern materials and ISO/QS certified processes

Detailed Description

This Sealed Power 6-1845CP engine connecting rod bearing set is intended for standard-size service in engines that call for exact bearing dimensions and stable oil clearance. It is a direct-fit option for applications including 1984-1989 Nissan 300ZX, 1985-1994 Nissan Maxima, 1986-1994 Nissan D21, 1987-1995 Nissan Pathfinder, 1987-1988 Nissan 200SX, 1990-1992 INFINITI M30, 1993-1998 Nissan Quest, and 1993-1998 Mercury Villager. The part number 6-1845CP is also referenced in related listings under 6B2390 and CB1845P for the same application.

Sealed Power focuses on engineered fit and material consistency for modern engine demands, making this bearing set a practical choice for rebuilders and technicians working on Nissan and Infiniti engines that require standard-size connecting rod bearings.

Common Repair Uses

• Replacing worn connecting rod bearings during engine overhaul
• Restoring proper rod bearing clearance after crankshaft service
• Addressing rod knock caused by bearing wear
• Correcting low oil pressure symptoms linked to bearing wear
• Supporting rebuilds on Nissan, Infiniti, and Mercury V6 applications

Installation Notes and Tips

Verify crankshaft journal size, housing bore, and oil clearance before assembly. Clean all mating surfaces thoroughly, use proper engine assembly lubricant, and measure clearances during installation rather than relying on visual inspection alone. Confirm the engine’s bearing size requirements before ordering, since this is a standard-size set and not a universal fit.

Quality Assurance

Sealed Power parts are produced with leading-edge materials and ISO/QS certified manufacturing processes to support consistent dimensional control and dependable engine service. This part number 6-1845CP is built to meet the demands of repair and rebuild applications where bearing accuracy matters.