Availability
Valve Spring Booster Shim
Part Number: DUR-6055HP
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Shims, Case Hardened Steel, 1.330 in. Outside Diameter, .015 in. Thick, Set of 50
Part Number: DUR-1095HP
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3055-HP
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Valve Spring Shims - K-1 Shim .060 Thickness
Part Number: DUR-6230
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Valve Spring Shims - K-1 Shim .015 Thickness
Part Number: DUR-1176
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3176
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Booster Shim
Part Number: DUR-3043
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Shims, K-1 Shim, 1.000 o.d., 0.688 in. i.d., 015 Thickness, Set of 100
Part Number: DUR-1020
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Booster Shim
Part Number: DUR-6043
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
SHIM KIT
Part Number: CCA-4813-8
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Shims, Case Hardened Steel, 1.438 in. Outside Diameter, .030 in. Thick, Set of 50
Part Number: DUR-3135HP
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Valve Spring Shims - K-1 Shim .015 Thickness
Part Number: DUR-1110-HP-RP
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Shims - K-1 Shim .015 Thickness Box of 250
Part Number: DUR-1150-HP-RP
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Shims, Case Hardened Steel, 1.634 in. Outside Diameter, .015 in. Thick, Set of 250
Part Number: DUR-1185-S-HPRP
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3110-HP-RP
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Shims, Steel, 1.634 in. Outside Diameter, .060 in. Thick, Set of 500
Part Number: DUR-6185-S-HP-RP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .015 in. Thick, Set of 100
Part Number: CCA-4737-100
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .060 in. Thick, Set of 100
Part Number: CCA-4749-100
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Valve Spring Shim, Steel, Hardened, 1.640 in. Outside Diameter, .030 in. Thick, Set of 100
Part Number: CCA-4746-100
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Valve Spring Shim, Hardened, 0.645 in. I.D., 1.500 in. O.D., 0.060 in. Thick, Set of 50
Part Number: MAN-03266-50
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .030 in. Thick, Each
Part Number: CCA-4742-1
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Valve SPRING SHIM, .015X.520IDX1.300 OD FOR LS
Part Number: CCA-4717-1
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
V. S. I.
Part Number: PIO-A-105-100
Not Yet Reviewed
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
Valve Spring Shim, Hardened, 0.812 in. I.D., 1.250 in. O.D., 0.030 in. Thick, Each
Part Number: MAN-02233-1
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Valve Spring Shim Kit
Part Number: PIO-819016
Not Yet Reviewed
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
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