Piston Ring Set - Complete - New U.S. Manufacture - Ring Sets for 6 Pistons.
For the M180, M127 6 Cylinder Motors - (1958-1965)
6 Cylinder - 80MM - 3.150"
Ring Grooves:
1 - 1.5 mm - SEE NOTE BELOW
2 - 2.50 mm
3 - 3.0 mm
4 - 5.0 mm
Important - The Unimog 404 came with 2 styles of piston. The difference is the top ring groove. For the 2.0 mm top groove, see 1863STD
For the M180, M127 6 Cylinder Motors - (1958-1965)
6 Cylinder - 80MM - 3.150"
Ring Grooves:
1 - 1.5 mm - SEE NOTE BELOW
2 - 2.50 mm
3 - 3.0 mm
4 - 5.0 mm
Important - The Unimog 404 came with 2 styles of piston. The difference is the top ring groove. For the 2.0 mm top groove, see 1863STD
