This is a replacement o-ring that fits all AN O-ring boss fittings. It is a standard -20 AN o-ring and the material is...

This is a replacement o-ring that fits all AN O-ring boss fittings. It is a standard -8 AN o-ring and the material is Buna N.

This is a replacement o-ring that fits the sealing face between the bottom housing and the main body on pump WP136.

This is a replacement o-ring that fits big block Chevy spacers and adapters.

This is a replacement o-ring that fits Olds DRCE adapters.

This is a replacement o-ring that fits the sealing face between the engine and the idler plate on pump models WP50019 and...

This is a replacement o-ring that fits the sealing face between the engine and the idler plate on pump model WP50026.

This is a replacement o-ring that fits the sealing face between the engine and the idler plate on pump model WP510.

These are replacement o-rings that fit electric pump model WP103 for Pontiac engines. These fit the legs that feed to the...