HARLEY-DAVIDSON Kibblewhite Parts and Accessories

Valve Stem Installation Protector, Exhaust Only, 0.344 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20638

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Stem Installation Protector, 0.375 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20639

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Valve, Black Diamond, Stainless Steel, Harley-Davidson®, Each

Part Number: KPM-20-20742

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Estimated Ship Date: Feb 16, 2026 if ordered today

• Special Order

Valve Stem Installation Protector, 0.375 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20636

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Estimated Ship Date: Today

Valve Stem Installation Protector, 0.3125 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20637

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Tool, Valve Stem Seal Installation, Aluminum, Black Anodized, Harley-Davidson®, Each

Part Number: KPM-20-20833

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Valve Springs, OEM Replacement, Single, Retainers, Locks, Harley-Davidson®, Kit

Part Number: KPM-20-20480

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Valve, Black Diamond, Exhaust, Stainless Steel, + 1mm Valve Head Oversize, Harley-Davidson®, Each

Part Number: KPM-20-20326R

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Estimated Ship Date: Tomorrow if ordered today

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Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each

Part Number: KPM-20-20323R

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Estimated Ship Date: Tomorrow if ordered today

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Valve Guide, Cast Iron, Exhaust, .310 in. Inside Diameter, + .010 in..Outside Diameter, Harley-Davidson®, Each

Part Number: KPM-20-2139C

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each

Part Number: KPM-20-4258

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Valve Springs, Retainers, Locks, Dual, Aluminum Retainers, 0.600 in. Maximum Lift, Harley-Davidson®, Kit

Part Number: KPM-20-2110

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Estimated Ship Date: Today

• Free Shipping

Valve Springs, Lightweight Racing, Dual, Steel Retainers, Steel Locks, Harley-Davidson®, Kit

Part Number: KPM-20-20450

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Estimated Ship Date: Today

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Valve, Black Diamond, Exhaust, Stainless Steel, Harley-Davidson®, Each

Part Number: KPM-20-4170

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Valve Guide, Manganese Bronze, + 0.001 in., Exhaust, Buell, Harley-Davidson®, Each

Part Number: KPM-20-20701M

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Estimated Ship Date: Tomorrow if ordered today

• Special Order

Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2320C

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Valve Guide, Cast Iron, Exhaust, .338 in. Inside Diameter, Stock Outside Diameter, Harley-Davidson®, Each

Part Number: KPM-20-2330C

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Estimated Ship Date: Feb 16, 2026 if ordered today

• Special Order

Valve Stem Installation Protector, Exhaust Only, 0.344 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20635

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Special Order

Valve Stem Installation Protector, 0.313 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20634

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Special Order

Tools, Valve Stem Seal Installation, Aluminum, Black Anodized, Harley-Davidson®, Kit

Part Number: KPM-20-20835

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

• Special Order

Valve Spring Shims, Hardened, 0.265 in. Height, Harley-Davidson®, Set of 4

Part Number: KPM-20-20487

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Special Order

Wrist Pin Bushings, Engine Builder Series, Bronze, Stock O.D., Harley-Davidson®, Pair

Part Number: KPM-20-20570

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Estimated Ship Date: Feb 16, 2026 if ordered today

• Special Order

Valve Guide, Manganese Bronze, Intake, Harley-Davidson®, Each

Part Number: KPM-20-2020M

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Estimated Ship Date: Today

Valve Guide, Manganese Bronze, + 0.001 in., Intake, Harley-Davidson®, Each

Part Number: KPM-20-2021M

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Estimated Ship Date: Today

Valve Guide, Manganese Bronze, + 0.010 in., Intake, Harley-Davidson®, Each

Part Number: KPM-20-2029M

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Estimated Ship Date: Today