FL912 3ring diesel engine parts piston kit set assy for deutz piston set 0423 8252

DEUTZ FL912 engines (F2L912 to F6L912) use a 100mm bore piston prone to ring land breakage and skirt galling after heavy use in forklifts, skid steers, and gensets. Our kit supplies one complete piston assembly: aluminum piston, two compression rings, one oil ring, wrist pin, and two circlips. Ring grooves are deepened to reduce carbon lock. Available standard or +0.50mm oversize for re-bored cylinders. Each kit is weight-matched for balanced rotation. No need to hunt for loose rings or pins. Suitable for single-cylinder replacement to avoid full set cost when other cylinders still hold compression.