The Mahle MS piston set for Duramax is a set of eight diesel pistons specified with a 4.075 in bore, 3.898 in stroke, 6.417 in rod, 1.358 in pin and a -41.8 cc dish for a 16.5:1 compression ratio. The extended listing records 407 cid and an approximate piston weight of 785 g per piston and identifies the Mahle M124P reference. Intended as the matched piston set for the cited Duramax application.
Mahle MS Piston Set Duramax 4.075in Bore 3.898in Stk 6.417in Rod 1.358 Pin -41.8cc 16.5 CR Set of 8