Availability
Valve Springs, Single, 1.090 in. Outside Diameter, 289 lbs./in. Rate, 1.550 in. Installed Height, Set of 24
Part Number: CRO-68190-24
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, 1.405 in. Outside Diameter, 338 lbs./in. Rate, 0.950 in. Coil Bind Height, Set of 16
Part Number: CRO-68404-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shims, Steel, Hardened, 1.525 in. Outside Diameter, .015 in./.030 in./.060 in. Thick, Set of 48
Part Number: CRO-85063A
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shims, Steel, Hardened, 1.625 in. O.D./.635 in. I.D., .015/.030/.060 in. Thick, Set of 48
Part Number: CRO-85068A
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, 1.440 in. Outside Diameter, 450 lbs./in. Rate, 1.110 in. Coil Bind Height, Set of 16
Part Number: CRO-68390X3-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Single, 1.265 in. Outside Diameter, 407 lbs./in. Rate, 1.170 in. Coil Bind Height, Set of 16
Part Number: CRO-68301-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, Steel, 7 Degree, 1.500 in. Outside Diameter, .730 in. Inside Diameter, Set of 16
Part Number: CRO-87062-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
RETAINERS CHROMOLY FOR 5/16 VALVE VIPER
Part Number: CRO-87057-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
RETAINERS CHROMOLY 7MM
Part Number: CRO-87020-32
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
RETAINERS CHROMOLY 1.140 OD (CUMMINS)
Part Number: CRO-87008-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Single, 1.045 in. Outside Diameter, 251 lbs./in. Rate, 0.860 in. Coil Bind Height, Set of 24
Part Number: CRO-68195-24
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Spring Retainers, Steel, 7 Degree, 1.375 in. Outside Diameter, .685 in. Inside Diameter, Set of 16
Part Number: CRO-87048-16
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Valve Springs, Dual, 1.500 in. Outside Diameter, 452 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16
Part Number: CRO-68340-16
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Springs, Dual, 1.400 in. Outside Diameter, 382 lbs./in. Rate, 0.980 in. Coil Bind Height, Set of 16
Part Number: CRO-68405-16
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Springs, Single, 1.045 in. Outside Diameter, 251 lbs./in. Rate, 0.860 in. Coil Bind Height, Set of 16
Part Number: CRO-68195-16
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Springs, Dual, 1.450 in. Outside Diameter, 463 lbs./in. Rate, 1.115 in. Coil Bind Height, Set of 16
Part Number: CRO-68382-16
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Spring Retainers, Steel, 10 Degree, 1.500 in. Outside Diameter, .735 in. Inside Diameter, Set of 16
Part Number: CRO-87064-16
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Valve Spring Retainers, Steel, 10 Degree, 1.500 in. Outside Diameter, .700 in. Inside Diameter, Set of 16
Part Number: CRO-87055-16
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.550 in. Outside Diameter, .635 in. Inside Diameter, Set of 16
Part Number: CRO-68930-16
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Valve Springs, Dual, 1.440 in. Outside Diameter, 340 lbs./in. Rate, 1.110 in. Coil Bind Height, Set of 16
Part Number: CRO-68100X209-16
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Spring Retainers, Steel, 7 Degree, 1.250 in. Outside Diameter, .660 in. Inside Diameter, Set of 16
Part Number: CRO-86032-16
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Valve Spring Retainers, Steel, 7 Degree, 1.375 in. Outside Diameter, .685 in. Inside Diameter, Set of 16
Part Number: CRO-87050-16
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Valve Spring Kit, Single Springs, Steel Retainers, Kit
Part Number: CRO-84166S
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Springs, Single, 1.255 in. Outside Diameter, 378 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16
Part Number: CRO-68301X1-16
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Springs, Single, 1.260 in. Outside Diameter, 522 lbs./in. Rate, 1.070 in. Coil Bind Height, Set of 16
Part Number: CRO-68311X1-16
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
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