Sealed Power 4775A Engine Connecting Rod Bearing

Sealed Power 4775A Connecting Rod Bearing

Sealed Power 4775A is a standard-size engine connecting rod bearing built for Subaru applications that require precise oil clearance and consistent shaft support. It is a fitment-based replacement for Subaru Forester, Impreza, Legacy, Outback, and Baja models with a 0.52 mm shaft extension.

Key Features

• Standard-size engine connecting rod bearing for Subaru engine service
• Housing bore range: 2.1648-2.1652 in. (54.9860-54.9960 mm)
• Standard shaft range: 2.0466-2.0472 in. (51.9840-51.9990 mm)
• Oil clearance range: 0.0006-0.0017 in. (0.0150-0.0430 mm)
• Overall length max: 0.6490 in. (16.5000 mm)
• Wall thickness max: 0.0589 in. (1.4980 mm)
• Manufactured with materials and processes aligned to ISO and QS certified production standards

Detailed Description

Built for engine rebuild and repair work, the Sealed Power 4775A connecting rod bearing is specified as a standard-size bearing with tight dimensional control for housing bore, shaft diameter, oil clearance, and wall thickness. Those measurements matter when restoring proper rod bearing fit and maintaining stable oil film performance in Subaru engines. This part number is used across multiple Subaru platforms, including Forester, Impreza, Legacy, Outback, and Baja applications with a 0.52 mm shaft extension. This part cross-references Subaru 12108AA210 and CB1657P for the same application.

Vehicle Fitment

• Fits 2004-2012 Subaru Forester, N/A, with 0.52 (mm) Shaft Extension; Standard
• Fits 1998-1999 Subaru Forester, N/A, with 0.52 (mm) Shaft Extension; Standard
• Fits 2005-2012 Subaru Impreza, N/A, with 0.52 (mm) Shaft Extension; Standard
• Fits 1993-2001 Subaru Impreza, N/A, with 0.52 (mm) Shaft Extension; Standard
• Fits 2001-2012 Subaru Legacy, N/A, with 0.52 (mm) Shaft Extension; Standard
• Fits 1990-1999 Subaru Legacy, N/A, with 0.52 (mm) Shaft Extension; Standard
• Fits 2001-2012 Subaru Outback, N/A, with 0.52 (mm) Shaft Extension; Standard
• Fits 2003-2006 Subaru Baja, N/A, with 0.52 (mm) Shaft Extension; Standard

Installation Notes and Tips

Verify crankshaft journal size, rod bore condition, and oil clearance before assembly. Clean all mating surfaces thoroughly, follow the engine builder’s torque specifications, and confirm bearing orientation during installation. For Subaru Forester, Impreza, Legacy, Outback, and Baja engine service, match the bearing to the correct shaft extension and standard-size specification before final assembly.

Quality Assurance

Sealed Power states that its parts use innovative designs, advanced materials, and ISO- and QS-certified manufacturing to meet the demands of modern engines. The 4775A is produced to support consistent dimensional accuracy for engine rebuilding and repair.