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QualCast, LLC 20-1812-36
Valve Seat Insert Engine Valve Seat Inside Diameter 1-9/16 Outside Diameter 1.8175 Depth 3/16 Seat Angle 45
QualCast, LLC 21-1750-60
Valve Seat Insert Engine Valve Seat Inside Diameter 1.437T Outside Diameter 1.7570 Depth 0.302 Seat Angle 45
QualCast, LLC 22-2520-1N
Valve Seat Insert Engine Valve Seat Inside Diameter 2.047 Outside Diameter 2.5197 Depth 0.453 Seat Angle 45
S. B. International, Inc. M21625- 6
SBI Valve Seat. Precision-manufactured valve train component by S.B. International, Inc.
S. B. International, Inc. SB1437-9
SBI Seat. Specifications: Angle: 45, Depth: 3/16, Exact O.D.: 1.4420, I.D.: 1-1/16, O.D.: 1-7/16.
S. B. International, Inc. SB1687-14
SBI Seat. Specifications: Angle: 45, Depth: 3/8, Exact O.D.: 1.6925, I.D.: 1-7/16, O.D.: 1-11/16.
S. B. International, Inc. SB1875-2
SBI Seat. Specifications: Angle: 45, Depth: 1/4, Exact O.D.: 1.8800, I.D.: 1-9/16, O.D.: 1-7/8.
S. B. International, Inc. SB2220E-1
SBI Seat. Specifications: Angle: 45, Depth: 0.3120, Exact O.D.: 2.2200, I.D.: 1.843, O.D.: 2.220.
Reliance Power Parts NR48314
Reliance Power Parts Valve Seat. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.


