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QualCast, LLC 20-1812-32
Valve Seat Insert Engine Valve Seat Inside Diameter 1-3/8 Outside Diameter 1.8175 Depth 3/16 Seat Angle 45
QualCast, LLC 21-1750-59
Valve Seat Insert Engine Valve Seat Inside Diameter 1.360T Outside Diameter 1.7570 Depth 0.315 Seat Angle 45
QualCast, LLC 22-1744-1N
Valve Seat Insert Engine Valve Seat Inside Diameter 1.445 Outside Diameter 1.7440 Depth 0.312 Seat Angle 45
QualCast, LLC 22-2506-2+040
Valve Seat Insert Engine Valve Seat Inside DiameterOutside DiameterDepthSeat Angle
S. B. International, Inc. M21625- 5
SBI Valve Seat. Precision-manufactured valve train component by S.B. International, Inc.
S. B. International, Inc. SB1437-8
SBI Seat. Specifications: Angle: 45, Depth: 1/4, Exact O.D.: 1.4420, I.D.: 1-1/8, O.D.: 1-7/16.
S. B. International, Inc. SB1687-13
SBI Seat. Specifications: Angle: 45, Depth: 5/16, Exact O.D.: 1.6925, I.D.: 1-7/16, O.D.: 1-11/16.
S. B. International, Inc. SB1875-1N
SBI Seat. Specifications: Angle: 45, Depth: 1/4, Exact O.D.: 1.8815, I.D.: 1-5/8, O.D.: 1-7/8.
S. B. International, Inc. SB2212E-1N
SBI Seat. Precision-manufactured valve train component by S.B. International, Inc.
Reliance Power Parts NR48313
Reliance Power Parts Valve Seat. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
Reliance Power Parts NR85687
Reliance Power Parts Valve Seat. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
