Availability
Valve Spring Shims
Valve Spring Booster Shim
Part Number: DUR-1153HP
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Booster Shim
Part Number: DUR-3153HP
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, 1.500 in. Outside Diameter, .015 in. Thick, Each
Part Number: CCA-4739-1
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
1.250 x .520 x .020 Shim
Part Number: TPD-03-2320
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
1.610 x .570 x .050 Shims
Part Number: TPD-03-2450
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
SPRING SHIM, .060 X 1.25, .877 ID
Part Number: CCA-4815-16
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Valve Spring Shims, Steel, Hardened, 1.250 in. Outside Diameter, .015 in. Thick, Set of 50
Part Number: MAN-02231-50
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
SHIM KIT
Part Number: ISK-6SHIMKIT
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3055-HP
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 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: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Booster Shim
Part Number: DUR-6043
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Shims - K-1 Shim .015 Thickness
Part Number: DUR-1176
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3176
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Booster Shim
Part Number: DUR-3043
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, 1.330 in. Outside Diameter, .015 in. Thick, Set of 50
Part Number: DUR-1095HP
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, 1.634 in. Outside Diameter, .015 in. Thick, Set of 50
Part Number: DUR-1185-S-HP
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Valve Spring Booster Shim
Part Number: DUR-6055HP
Not Yet Reviewed
Valve Spring Shim, Steel, Hardened, 1.640 in. Outside Diameter, .015 in. Thick, Set of 16
Part Number: HRS-96240-15
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Valve Spring Shims - K-1 Shim .030 Thickness
Part Number: DUR-3005
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Valve Spring Shims, .030 in. Thickness, For Bronze Guides, Set of 16
Part Number: BTC-BS03016
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Valve Spring Shims - K-1 Shim .015 Thickness
Part Number: DUR-1153
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
BTR .015" Shim for Stock Guides
Part Number: BTC-SS015-1
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
SHIM KIT
Part Number: CCA-4813-8
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 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: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Valve Spring Shims - K-1 Shim .015 Thickness
Part Number: DUR-1110-HP-RP
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
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