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QualCast, LLC 20-1750-1
Valve Seat Insert Engine Valve Seat Inside Diameter 1-1/2 Outside Diameter 1.7550 Depth 1/4 Seat Angle 45
QualCast, LLC 21-1500-74
Valve Seat Insert Engine Valve Seat Inside Diameter 1.180T Outside Diameter 1.5070 Depth 0.214 Seat Angle 45
QualCast, LLC 22-1687-4N+020
Valve Seat Insert Engine Valve Seat Inside Diameter 1.410 Outside Diameter 1.7075 Depth 0.365 Seat Angle 20
QualCast, LLC 22-2150-1+020
Valve Seat Insert Engine Valve Seat Inside Diameter 1-55/64 Outside Diameter 2.1700 Depth 0.292 Seat Angle 30
S. B. International, Inc. M21378E-1
SBI Valve Seat. Precision-manufactured valve train component by S.B. International, Inc.
Reliance Power Parts 5A21023
Reliance Power Parts Valve Seat. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
Reliance Power Parts 7671559
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. SB1378E-1
SBI Seat. Specifications: Angle: 45, Depth: 9mm, Exact O.D.: 1.3780, I.D.: 26mm, O.D.: 35mm.
S. B. International, Inc. SB1628E-1N+013
SBI Seat. Specifications: Angle: 45, Depth: 0.3650, Exact O.D.: 1.6415, I.D Top Taper: 1.524, I.D.: 1.348T, O.D.: 1.641.
S. B. International, Inc. SB1819E-1
SBI Seat. Specifications: Angle: 30, Depth: 0.2830, Exact O.D.: 1.8195, I.D.: 1.571, O.D.: 1.819, Ovs: 005,010,020.
