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QualCast, LLC 20-1687-10
Valve Seat Insert Engine Valve Seat Inside Diameter 1-3/8T Outside Diameter 1.6925 Depth 5/16 Seat Angle 45
QualCast, LLC 21-1375-59
Valve Seat Insert Engine Valve Seat Inside Diameter 1.050T Outside Diameter 1.3820 Depth 0.275 Seat Angle 45
QualCast, LLC 22-1630-1N+030
Valve Seat Insert Engine Valve Seat Inside Diameter 1.335 Outside Diameter 1.660 Depth 0.312 Seat Angle 45
QualCast, LLC 22-2013-1
Valve Seat Insert Engine Valve Seat Inside Diameter 1.770T Outside Diameter 2.0130 Depth 0.288 Seat Angle 45
Reliance Power Parts FC5NE6056A
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. SB1375-2
SBI Seat. Specifications: Angle: 45, Depth: 1/4, Exact O.D.: 1.3795, I.D.: 1-1/8, O.D.: 1-3/8.
S. B. International, Inc. SB1625-39
SBI Seat. Specifications: Angle: 45, Depth: 1/4, Exact O.D.: 1.6300, I.D.: 1-13/32, O.D.: 1-5/8.
S. B. International, Inc. SB1812E-1
SBI Seat. Specifications: Angle: 45, Depth: 0.3650, Exact O.D.: 1.8120, I.D Top Taper: 1.662, I.D.: 1-9/16T, O.D.: 1.812, Ovs: See SB1818E-1.
S. B. International, Inc. SB2062-20
SBI Seat. Specifications: Angle: 45, Depth: 7/16, Exact O.D.: 2.0680, I.D.: 1-9/16, O.D.: 2-1/16.
