BBTV 828 Engine Piston Ring

Engine piston ring for Jeep applications

Engine piston ring part number 828 is a standard-size ring set for 4-cylinder engines with a 3.125-inch bore. It is specified with 3/32 top and second grooves and a 3/16 first oil groove for the listed applications.

Key features

• Standard oversize specification for the listed engine bore
• 3/32 top groove and 3/32 second groove dimensions
• 3/16 first oil groove dimension
• Fits 4-cylinder engine applications
• Part number 828 for direct catalog identification

Detailed fitment and application

This piston ring is listed for a wide range of Jeep and Willys engine applications, including Fits 1960-1973 Jeep CJ5, N/A, Fits 1966-1973 Jeep Commando, N/A, Fits 1960-1971 Jeep CJ6, N/A, and Fits 1947-1958 Jeep Willys, N/A. It also covers Fits 1961-1966 Jeep FC150, N/A, Fits 1964-1966 Jeep FC170, N/A, and Fits 1942 Willys 442, N/A. Use part number 828 to confirm the correct ring dimensions against the engine build before ordering.

What this part is used for

• Restoring cylinder sealing in worn piston assemblies
• Addressing oil control issues from ring wear
• Replacing rings during an engine rebuild
• Matching standard bore specifications in the listed engines

Installation notes and quality

Verify bore size, groove dimensions, and ring end gap during engine assembly. Confirm the 3/125-inch bore specification and the listed groove measurements before installation. Interchange references include Monroe Shocks & Struts 535X and E104KC for the same application, and Sealed Power 88NP. Part number 828 should be matched to the engine’s exact rebuild requirements before final assembly.