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S. B. International, Inc. 051-107
SBI Valve Spring. Precision-manufactured valve train component by S.B. International, Inc.
QualCast, LLC 32-696
Spring Engine Valve Spring Inside Diameter 0.970/0.990 Outside Diameter 1.334/1.354 Closed Pressure 62-68 @ 1.858 Open Pressure 158-168 @ 1.528
QualCast, LLC 52-43270
Spring, High Performance Engine Valve Spring Inside Diameter 0.861 Outside Diameter 1.215 Closed Pressure 120 @1.700 Open Pressure 265 @1.200
S. B. International, Inc. 160-1184
SBI Valve Spring. Specifications: Closed Pressure: 78@2.200, Coils / Turn Direction: 8.20 RH, I.D: 0.867, Length: 2.470, O.D.: 1.250, Open Pressure: 183@1.800, Solid Height: 1.632, Wire Diameter: 0.192.
S. B. International, Inc. 160-1696
SBI Valve Spring. Specifications: Closed Pressure: 37@2.102, Coils / Turn Direction: 8.80 RH, I.D: 0.762, Length: 2.460, O.D.: 1.037, Open Pressure: 89@1.596, Solid Height: 1.213, Wire Diameter: 0.138.
Reliance Power Parts M31744133
Reliance Power Parts Valve Spring. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
PAC Racing Springs PAC-1349-16
VALVE SPRING ASSY DRAG RACE; 0.635 in. ID - 1.645 in. OD - 2.200 in. installed Height - 1.000 in. Max Valve Lift
S. B. International, Inc. 051-126
SBI Valve Spring. Precision-manufactured valve train component by S.B. International, Inc.
QualCast, LLC 32-726
Spring Engine Valve Spring Inside Diameter 0.927 Outside Diameter 1.281 Closed Pressure 121-129 @ 1.742 Open Pressure 145.156 @ 1.592
