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United Engine & Machine Company (UEM) 20033.STD
UEM Piston Ring Set 4cyl Diesel 3.740''/ 95.00 MM 2.3Kmm 2.0mm 3.5mm. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
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United Engine & Machine Company (UEM) 25048.STD
UEM Piston Ring Set 1cyl 4.250''/ 107.95MM 1.5MM 1.5MM 3.0MM Gapless 2nd. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
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