Sealed Power 8-3380CPA Engine Connecting Rod Bearing Set

Sealed Power 8-3380CPA Connecting Rod Bearing Set

Sealed Power 8-3380CPA is an OE replacement engine connecting rod bearing set for Ford 351W Small Block applications. Built with an overplated copper-lead alloy and standard sizing, it is specified for engines that need precise oil clearance control and dependable rod bearing support.

Compatible with Ford and Mercury Windsor-powered vehicles, this Sealed Power rod bearing set is a direct-fit service part for classic truck and car engine rebuilds. The 8-3380CPA part number is commonly searched for Ford F-150, F-250, Bronco, Mustang, and related 351W applications.

Key Features

• OE replacement engine connecting rod bearing set
• Standard size, standard design
• Full rod bearing set configuration
• Overplated copper-lead alloy construction
• For Ford 351W Small Block engines
• Manufactured to Sealed Power quality standards using ISO- and QS-certified processes
• Part number: 8-3380CPA

Detailed Description

Sealed Power 8-3380CPA is engineered for Ford Windsor 351W engines that require standard-size connecting rod bearings with controlled oil clearance and consistent housing bore fit. The overplated copper-lead alloy material is selected for durability in engine rebuild and service work, while the standard shaft and housing bore dimensions support accurate installation during bottom-end repair. If you are rebuilding a Ford F-250 HD, Ford Bronco, or Mercury Grand Marquis with a 351W Small Block, this bearing set matches the OE replacement service category and the dimensional requirements listed for the application.

This part cross-references Sealed Power 8B831P and CB831P8 for the same application.

What It Is Used For

• Replacing worn connecting rod bearings in Ford 351W engines
• Restoring proper rod bearing oil clearance
• Addressing rod knock caused by bearing wear
• Supporting engine rebuilds on Ford F-150, F-250, Bronco, Mustang, and related Windsor applications
• Correcting bearing surface wear from age, mileage, or contamination

Installation Notes and Tips

Verify crankshaft journal size, housing bore, and oil clearance before assembly. This set is listed as standard size, so it should be matched to a standard 351W crankshaft and properly measured rod bores. Clean all mating surfaces thoroughly, use assembly lubricant during installation, and confirm clearances with precision measuring tools before final engine startup. The fitment data includes Ford F-150, Ford F-250, Ford Bronco, Ford Mustang, and Mercury Grand Marquis applications, so confirm your engine code and displacement before ordering.

Quality Assurance

Sealed Power states that its parts use advanced designs, modern materials, and ISO- and QS-certified manufacturing processes to meet the demands of current engine service standards. Part number 8-3380CPA is built as an OE replacement component for Ford 351W Small Block applications.

• Fits 1997 Ford F-250 HD, N/A
• Fits 1977-1997 Ford F-350, N/A
• Fits 1984-1996 Ford Bronco, N/A
• Fits 1978-1982 Ford Bronco, N/A
• Fits 1975-1996 Ford E-150 Econoline, N/A
• Fits 1975-1996 Ford E-150 Econoline Club Wagon, N/A
• Fits 1975-1996 Ford E-250 Econoline, N/A
• Fits 1975-1996 Ford E-350 Econoline, N/A
• Fits 1977-1996 Ford E-350 Econoline Club Wagon, N/A
• Fits 1977-1996 Ford F-150, N/A
• Fits 1977-1996 Ford F-250, N/A
• Fits 1975-1991 Ford E-250 Econoline Club Wagon, N/A
• Fits 1987-1991 Ford LTD Crown Victoria, N/A
• Fits 1969-1984 Ford LTD, N/A
• Fits 1983 Ford Bronco, N/A
• Fits 1975-1983 Ford E-100 Econoline, N/A
• Fits 1975-1983 Ford E-100 Econoline Club Wagon, N/A
• Fits 1981 Mercury Grand Marquis, N/A
• Fits 1978-1979 Mercury Grand Marquis, N/A
• Fits 1981 Mercury Marquis, N/A
• Fits 1978-1979 Mercury Marquis, N/A
• Fits 1980 Lincoln Continental, N/A
• Fits 1980 Lincoln Mark VI, N/A
• Fits 1977-1979 Ford F-100, N/A
• Fits 1977-1979 Ford Thunderbird, N/A
• Fits 1969-1979 Mercury Cougar, N/A
• Fits 1977 Lincoln Versailles, N/A
• Fits 1975-1977 Mercury Monarch, N/A
• Fits 1969-1976 Mercury Montego, N/A
• Fits 1969-1974 Mercury Colony Park, N/A
• Fits 1969-1973 Ford Mustang, N/A