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QualCast, LLC 20-1625-14
Valve Seat Insert Engine Valve Seat Inside Diameter 1-3/8 Outside Diameter 1.6300 Depth 5/16 Seat Angle 45
QualCast, LLC 20-2375-2N
Valve Seat Insert Engine Valve Seat Inside Diameter 2.000 Outside Diameter 2.3805 Depth 9/32 Seat Angle 45
QualCast, LLC 22-1554-3N
Valve Seat Insert Engine Valve Seat Inside Diameter 1.303T Outside Diameter 1.5540 Depth 0.197 Seat Angle 20
QualCast, LLC 22-2001-1
Valve Seat Insert Engine Valve Seat Inside Diameter 1.712T Outside Diameter 2.0010 Depth 0.385 Seat Angle 30
QualCast, LLC 30-3023+2
Guide Engine Valve Guide Inside Diameter 0.2751 Outside Diameter 0.4954 Length 2.275 Material CAST IRON
QualCast, LLC 30-7431+2
Guide Engine Valve Guide Inside Diameter 0.3745 Outside Diameter 0.6285 Length 2.750 Material CAST IRON
QualCast, LLC 30-8569
Guide Engine Valve Guide Inside Diameter 0.2360 Outside Diameter 0.4360 Length 1.990 Material CAST IRON
QualCast, LLC 32-1178
Spring Engine Valve Spring Inside Diameter 1.060/1.080 Outside Diameter 1.444 Closed Pressure 85-100 @ 1.900 Open Pressure 185-215 @ 1.400
QualCast, LLC 33-5475
Valve Spring Insert Engine Valve Spring Shim Inside Diameter 0.640 Outside Diameter 1.580 Thickness 80
QualCast, LLC 38-160-55
Stem Seal Engine Valve Stem Oil Seal Nominal Stem Diameter 0.275 Outside Diameter 1.000 Upper Inside Diameter 0.250 Lower Inside Diameter 0.562 Material Viton Material Viton
QualCast, LLC 40-2754
Rocker Arm, GM 427, 454 Engine Rocker Arm Title Rocker Arm, GM 7.0, 7.4L
