Filters
United Engine & Machine Company (UEM) 25052.030
Piston Ring Set 1cyl 3.528''/ 89.61 MM 1/16 1/16 3/16 Gapless 2nd
United Engine & Machine Company (UEM) 25052.040
Piston Ring Set 1cyl 3.538''/ 89.87 MM 1/16 1/16 3/16 Gapless 2nd
United Engine & Machine Company (UEM) 25052.STD
UEM Piston Ring Set 1cyl 3.498''/ 88.85 MM 1/16 1/16 3/16 Gapless 2nd. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
United Engine & Machine Company (UEM) 25053.010
Piston Ring Set 1cyl 4.135''/ 105.03 MM 1.2mm 1.2mm 3.0mm Gapless 2nd Ring
United Engine & Machine Company (UEM) 25053.020
Piston Ring Set 1cyl 4.145''/ 105.28 MM 1.2mm 1.2mm 3.0mm Gapless 2nd Ring
United Engine & Machine Company (UEM) 25053.030
Piston Ring Set 1cyl 4.155''/ 105.54 MM 1.2mm 1.2mm 3.0mm Gapless 2nd Ring
