BBTV 695 Engine Piston Ring

Engine piston ring for Cadillac V8 applications

This engine piston ring is built for large-displacement Cadillac V8 rebuilds that require standard-size ring dimensions and precise groove matching. Part number 695 is specified for 4.300-inch bore applications and is listed across multiple Cadillac passenger car and chassis platforms from 1968-1976.

Key features

• Standard oversize specification for rebuild work that retains original bore sizing.
• Top groove width of 5/64 for proper ring land fit.
• Second groove width of 5/64 for consistent ring package alignment.
• 1st oil groove width of 3/16 for oil control ring fitment.
• Engineered for 4.300-inch bore applications.

Detailed description

Part number 695 is an engine piston ring for Cadillac engines with a 4.300-inch bore and standard oversize specification. The groove dimensions are clearly defined for the top, second, and oil ring positions, which helps match the ring set to the piston design during an engine rebuild. This part number 695 is listed for Cadillac Calais, Commercial Chassis, DeVille, Eldorado, and Fleetwood applications, making it relevant for classic Cadillac V8 service work.

Use this piston ring when rebuilding engines that need accurate ring-to-groove dimensions and standard bore sizing. The fitment data shows coverage across 1968-1976 Cadillac Calais, 1968-1976 Cadillac Commercial Chassis, 1968-1976 Cadillac DeVille, 1968-1976 Cadillac Eldorado, and 1968-1976 Cadillac Fleetwood. For buyers searching Cadillac DeVille piston ring 695 or Cadillac Eldorado engine piston ring 695, this part provides a direct reference point for matching the application.

What it is used for

• Restoring compression control in worn or rebuilt engines.
• Replacing rings that no longer maintain proper cylinder sealing.
• Correcting oil consumption caused by ring wear.
• Supporting rebuilds that require standard bore dimensions.
• Matching piston groove specifications during engine service.

Installation notes and tips

Verify bore size, piston groove widths, and ring end-gap specifications before installation. Confirm the engine build matches the listed 4.300-inch bore and standard oversize requirement. Fitment is listed for Cadillac Calais, Commercial Chassis, DeVille, Eldorado, and Fleetwood applications from 1968-1976, with position shown as N/A in the catalog data.