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United Engine & Machine Company (UEM) 20027.STD
UEM Ring Set 8cyl Diesel 4.0551''/ 103 MM 3.0mm 2.0mm 3.0mm Gapless 2nd Ring. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
United Engine & Machine Company (UEM) 25034.STD
UEM Piston Ring Set 1cyl 2.638''/ 67 MM 1.0mm No 2nd 2.8mm. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
United Engine & Machine Company (UEM) 4000BD8.025
UEM Piston Ring Set 8cyl 4.020''/ 102.11 MM 1/16 1/16 3/16 File to Fit. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
