Original production line installed OEM water pump pulley - with solid face.

Replacement pulleys have a hole drilled through front face for bolt access.

Pulley has been refinished in GM Satin Black paint

This pulley is in solid used condition - it has been in protected storage for the last 55 years - but has some chipped paint due to shelf wear.

I am also including a genuine NOS '63 - '64 Olds front timing cover seal.

This is an original premium factory seal - two piece metal construction with two sealing elements : wiper and oil seal

This seal has been in protected storage and is still pliable and quite useable