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Reliance Power Parts RP421133
Reliance Power Parts Valve Seat. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
S. B. International, Inc. PC1312-53
SBI Seat. Precision-manufactured valve train component by S.B. International, Inc.
S. B. International, Inc. PC1937-32
SBI Seat. Precision-manufactured valve train component by S.B. International, Inc.
QualCast, LLC 20-1687-0
Valve Seat Insert Engine Valve Seat Inside Diameter 1-5/16 Outside Diameter 1.6925 Depth 3/8 Seat Angle 45


