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QualCast, LLC 20-2187-17
Valve Seat Insert Engine Valve Seat Inside Diameter 1-3/4 Outside Diameter 2.1930 Depth 5/16 Seat Angle 45
QualCast, LLC 20-1312-16
Valve Seat Insert Engine Valve Seat Inside Diameter 13/16 Outside Diameter 1.3170 Depth 7/16 Seat Angle 45
QualCast, LLC 20-1875-9
Valve Seat Insert Engine Valve Seat Inside Diameter 1-1/2 Outside Diameter 1.8800 Depth 1/4 Seat Angle 45
QualCast, LLC 22-1088-1
Valve Seat Insert Engine Valve Seat Inside Diameter 0.890T Outside Diameter 1.0888 Depth 0.221 Seat Angle 45
QualCast, LLC 22-1812-5+030
Valve Seat Insert Engine Valve Seat Inside Diameter 1.520 Outside Diameter 1.842 Depth 0.225 Seat Angle 30
S. B. International, Inc. M21750- 0
SBI Valve Seat. Precision-manufactured valve train component by S.B. International, Inc.
S. B. International, Inc. SB1500-2
SBI Seat. Specifications: Angle: 45, Depth: 7/32, Exact O.D.: 1.5045, I.D.: 1-3/16, O.D.: 1-1/2.
S. B. International, Inc. SB1687-7+005
SBI Seat. Specifications: Angle: 45, Depth: 1/4, Exact O.D.: 1.6975, I.D.: 1-3/8, O.D.: 1.697.
S. B. International, Inc. SB1891E-2
SBI Seat. Specifications: Angle: 30, Depth: 0.3060, Exact O.D.: 1.8910, I.D Top Taper: 1.655, I.D.: 1.615T, O.D.: 1.891.


