Warranty: This genuine part is guaranteed by Audi's
factory warranty.
Fits the following 1993 Audi 90 Submodels:
Base, CS, S, Sport | 6 Cyl 2.8 L GAS
1993 Audi 90 Piston Parts and Q&A
Q: How to remove the piston from the cylinder head, sump, and oil pump on 1993 Audi 90?
A: Remove cylinder head, sump, and oil pump. Set No. 1 crankpin low; mark rods/caps, remove big-end caps, and push pistons/rods out, keeping parts matched. Mark front orientation. Remove circlips, partially withdraw gudgeon pins (heat pistons if tight). Leave bush reaming to an Audi agent. Remove rings carefully and clean grooves.