Valve Springs

Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.375 in. Dia. Valve Stem, Retainers, 10-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K32

4.83 out of 5 stars ( 6 )

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Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.344 in. Dia. Valve Stem, Retainers, 7-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K11

5.0 out of 5 stars ( 1 )

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Valve Spring and Retainer Kits, Single, Standard, 1.550 in. O.D., 325 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit

Part Number: HRS-98611-K31

4.0 out of 5 stars ( 2 )

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Valve Springs, Single, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98611

4.5 out of 5 stars ( 4 )

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Valve Springs, Dual, 1.514 in. Outside Diameter, 1.150 in. Coil Height, Set of 16

Part Number: HRS-98636

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Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.344 in. Dia. Valve Stem, Retainers, 10-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K12

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Valve Springs, 1400 Series, Single, 1.305 in. Outside Diameter, 437 lb/in., 0.943 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1421-16

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Spring, Dual, 1.440 in. Outside Diameter, 286 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98443

5.0 out of 5 stars ( 1 )

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Valve Springs, 1400 Series, Single, 1.330 in. Outside Diameter, 526 lb/in., 0.930 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1422-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Springs, Single, 1.539 in. Outside Diameter, 335 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98612

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Valve Springs, 1400 Series, Single, 1.305 in. Outside Diameter, 437 lb/in., 0.943 in Inside Diameter, Each

Part Number: RSC-PAC-1421

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Springs, Dual, 1.300 in. Outside Diameter, 408 lbs./in. Rate, 1.040 in. Coil Bind Height, Set of 16

Part Number: CCA-26921-16

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Spring; Single Inner; Valve Springs; .937 Inner Spring; 1 pc.

Part Number: CCA-974-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Valve Spring, Dual, 1.440 in. Outside Diameter, 286 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98443-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Springs, 1400 Series, Single, 1.330 in. Outside Diameter, 526 lb/in., 0.930 in Inside Diameter, Each

Part Number: RSC-PAC-1422

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Springs, Dual, 1.514 in. Outside Diameter, 348 lb./in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98656-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Spring; Single Inner; Valve Springs; .937 Inner Spring; 16 pc.

Part Number: CCA-974-16

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Spring; Single Inner; Valve Springs; .937 Inner Spring; 12 pc.

Part Number: CCA-974-12

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Spring; Dual Valve Spring Assemblies; Valve Springs; 1.535 2 Spring Assembly; Seat Load 223 @ 1.900; 1 p

Part Number: CCA-954-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Spring, Dual, 1.300 in. Outside Diameter, 408 lbs./in. Rate, 1.040 in. Coil Bind Height, Each

Part Number: CCA-26921-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Spring, Dual, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98611-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Springs, Single, 1.539 in. Outside Diameter, 335 lbs./in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98612-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Spring, Dual, 1.530 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98636-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Springs, Dual, 1.514 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98656

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Springs, Dual, 1.535 in. Outside Diameter, 483 lbs./in. Rate, 1.170 in. Coil Bind Height, Set of 12

Part Number: CCA-954-12

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Estimated Ship Date: Dec 1, 2025 if ordered today

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