Sealed Power 3055CP Engine Connecting Rod Bearing

Sealed Power 3055CP Engine Connecting Rod Bearing

Sealed Power 3055CP is a standard-size engine connecting rod bearing set built for Ford, Mazda, and Mercury applications that call for precise bearing clearance and stable rod journal support. With OE-style dimensions and ISO/QS-certified manufacturing, it is a practical choice for rebuilds on vehicles such as the Ford Ranger, Ford Explorer, and Mazda B4000.

Key Features

• Standard size engine connecting rod bearing for direct-fit rebuild applications
• Housing bore range: 2.2370-2.2378 in. (56.8200-56.8400 mm)
• Standard shaft range: 2.1252-2.1260 in. (53.9800-54.0000 mm)
• Oil clearance range: 0.0012-0.0026 in. (0.0300-0.0660 mm)
• Overall length: up to 0.6290 in. (15.9800 mm)
• Wall thickness: up to 0.0552 in. (1.4020 mm)
• Manufactured with modern materials and controlled production processes

Detailed Description

The Sealed Power 3055CP connecting rod bearing is engineered for engines that require standard-size rod bearings with consistent dimensional control. Its measured housing bore, shaft diameter, and oil clearance specifications support proper oil film formation and bearing fit during engine assembly. This part number is commonly searched for Ford Ranger 3055CP, Ford Explorer 3055CP, and Mazda B4000 engine rebuilds where accurate rod bearing sizing matters.

Sealed Power states that its parts use advanced materials and certified manufacturing processes to meet the demands of modern engines. This part cross-references Raybestos Brakes 712185 for the same application.

What It Helps Address

• Rod bearing wear found during engine teardown
• Excessive clearance at the connecting rod journal
• Noisy lower-end engine operation related to bearing condition
• Oil pressure loss caused by worn bearing surfaces
• Rebuild needs on standard-size rod journal applications

Installation Notes and Tips

Verify crankshaft journal size, rod bore condition, and oil clearance before assembly. Clean all mating surfaces thoroughly and follow the engine builder’s torque and lubrication specifications during installation. Confirm fitment against the vehicle’s engine code, since the listed Ford Ranger, Ford Explorer, Ford Mustang, Mazda B4000, and Mercury Mountaineer applications cover multiple engine configurations.

• Fits 1983-2011 Ford Ranger, N/A
• Fits 1991-2010 Ford Explorer, N/A
• Fits 2007-2010 Ford Explorer Sport Trac, N/A
• Fits 2001-2005 Ford Explorer Sport Trac, N/A
• Fits 2005-2010 Ford Mustang, N/A
• Fits 1979 Ford Mustang, N/A
• Fits 1994-2010 Mazda B4000, N/A
• Fits 1998-2010 Mercury Mountaineer, N/A
• Fits 2001-2003 Ford Explorer Sport, N/A
• Fits 1990-1997 Ford Aerostar, N/A
• Fits 1986 Ford Aerostar, N/A
• Fits 1991-1994 Mazda Navajo, N/A
• Fits 1984-1990 Ford Bronco II, N/A
• Fits 1975-1979 Ford Pinto, N/A
• Fits 1975-1979 Mercury Bobcat, N/A
• Fits 1979 Mercury Capri, N/A
• Fits 1972-1977 Mercury Capri, N/A

Quality Assurance

Sealed Power manufactures this bearing using ISO- and QS-certified production practices and materials selected for engine rebuild requirements. The 3055CP part number is built to meet the dimensional demands of standard-size connecting rod bearing applications.