Valve Spring Shims

Valve Spring Shims, Hardened, 0.785 in. I.D., 1.437 in. O.D., 0.015 in. Thick, Set of 50

Part Number: MAN-03251-50

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Spring Shim, Hardened, 0.645 in. I.D., 1.625 in. O.D., 0.060 in. Thick, Set of 50

Part Number: MAN-03276-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Shim, Hardened, 0.645 in. I.D., 1.625 in. O.D., 0.015 in. Thick, Set of 50

Part Number: MAN-03271-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Shims, Case Hardened Steel, 1.358 in. Outside Diameter, .015 in. Thick, Set of 50

Part Number: DUR-1110HP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Spring Shims, Case Hardened Steel, 1.476 in. Outside Diameter, .030 in. Thick, Set of 50

Part Number: DUR-3150HP

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

• Special Order

Valve Spring Shims, Case Hardened Steel, 1.358 in. Outside Diameter, .030 in. Thick, Set of 50

Part Number: DUR-3110HP

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Spring Shim, Hardened, 0.645 in. I.D., 1.625 in. O.D., 0.030 in. Thick, Set of 50

Part Number: MAN-03273-50

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring Shims, Case Hardened Steel, 1.476 in. Outside Diameter, .015 in. Thick, Set of 50

Part Number: DUR-1150HP

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Valve Spring Shims, Hardened, 0.645 in. I.D., 1.500 in. O.D., 0.015 in. Thick, Set of 50

Part Number: MAN-03261-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Shims, Hardened, 0.645 in. I.D., 1.500 in. O.D., 0.030 in. Thick, Set of 50

Part Number: MAN-03263-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Shims, Hardened, 0.812 in. I.D., 1.250 in. O.D., 0.030 in. Thick, Set of 50

Part Number: MAN-02233-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Shims, Case Hardened Steel, 1.250 in. Outside Diameter, .015 in. Thick, Set of 50

Part Number: DUR-1055HP

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

Valve Spring Shims, Case Hardened Steel, 1.476 in. Outside Diameter, .060 in. Thick, Set of 50

Part Number: DUR-6150HP

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Valve Spring Shims, Case Hardened Steel, 1.358 in. Outside Diameter, .060 in. Thick, Set of 50

Part Number: DUR-6110HP

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Valve Spring Shims, Hardened, 0.785 in. I.D., 1.437 in. O.D., 0.060 in. Thick, Set of 50

Part Number: MAN-03256-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Shims, Hardened, 0.703 in. I.D., 1.480 in. O.D., 0.015 in. Thick, Set of 50

Part Number: MAN-03231-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

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: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

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

• Special Order

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

• Special Order

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

• Drop Ship
• Special Order

Valve Spring Shims, Hardened, 0.812 in. I.D., 1.250 in. O.D., 0.060 in. Thick, Set of 50

Part Number: MAN-02236-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Shims, Hardened, 0.703 in. I.D., 1.480 in. O.D., 0.060 in. Thick, Set of 50

Part Number: MAN-03236-50

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Booster Shim

Part Number: DUR-3005-HP

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Valve Spring Shims, Hardened, 0.785 in. I.D., 1.437 in. O.D., 0.030 in. Thick, Set of 50

Part Number: MAN-03253-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Shims, Hardened, 0.703 in. I.D., 1.480 in. O.D., 0.030 in. Thick, Set of 50

Part Number: MAN-03233-50

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Special Order