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Kibblewhite Precision Machining, Inc.

Kibblewhite Precision Machining, Inc.

Kibblewhite Precision Machining, Inc.—or KPMI®—is a leading maker of valvetrain components for ATVs, UTVs, motorcycles, and other vehicles. Summit Racing...

Kibblewhite Precision Machining, Inc.—or KPMI®—is a leading maker of valvetrain components for ATVs, UTVs, motorcycles, and other vehicles. Summit Racing carries an array of Kibblewhite® valvetrain components, including valves, valve springs and valve spring kits, valve guides, stem seals, seats, collars, bushings, and more! Find robust valvetrain parts that will help get you the most power out of your machine. Order today from Summit Racing!

Kibblewhite Precision Machining, Inc.—or KPMI®—is a leading maker of valvetrain components for ATVs, UTVs, motorcycles, and other vehicles. Summit Racing carries an array of Kibblewhite® valvetrain components, including valves, valve springs and valve spring kits, valve guides, stem seals, seats, collars, bushings, and more! Find robust valvetrain parts that will help get you the most power out of your machine. Order today from Summit Racing!

Individual Parts

Results 1 - 25 of 42

Valve, White Diamond® Stainless, +1.5mm O/S IN, Harley-Davidson®, Milwaukee-Eight, 2017-'20

Part Number: KPM-20-21009H

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Valve, White Diamond® Stainless, Std. IN, Harley-Davidson®, Milwaukee-Eight, 2017-'20

Part Number: KPM-20-21012H

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Valve, White Diamond® Stainless, Std. EX, Harley-Davidson®, Milwaukee-Eight, 2017-'20

Part Number: KPM-20-21016H

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Valve, White Diamond® Stainless, +0.5mm O/S EX, Harley-Davidson®, Milwaukee-Eight, 2017-’20

Part Number: KPM-20-21017H

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Valve, White Diamond Inconel, 36mmx6.0mm Stem Blank

Part Number: KPM-20-21017K

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Valve, White Diamond Inconel, 0.5mm OS EX, Harley-Davidson®, Milwaukee-Eight, 2017

Part Number: KPM-20-21018K

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Valve, Tensilite® Titanium, 36mmx6.0mm Stem Blank

Part Number: KPM-20-21018T

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Valve, Black Diamond Stainless, BLANK, Harley-Davidson®, Milwaukee-Eight, 2017

Part Number: KPM-20-21019

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Valve, White Diamond Stainless, 44mmx6.0mm Stem Blank

Part Number: KPM-20-21019H

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Valve, Tensilite® Titanium, 44mmx6.0mm Stem Blank

Part Number: KPM-20-21019T

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Valve, White Diamond® Stainless, +1.0mm O/S IN, Harley-Davidson®, Milwaukee-Eight, 2017-'20

Part Number: KPM-20-21060H

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Valve, White Diamond® Stainless, +2.0mm O/S IN, Harley-Davidson®, Milwaukee-Eight, 2017-'20

Part Number: KPM-20-21061H

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Valve, Tensilite® Titanium, 42mmx6.0mm Stem Blank

Part Number: KPM-20-21061T

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Valve, White Diamond® Inconel, +1.0mm O/S EX, Harley-Davidson®, Milwaukee-Eight, 2017-'20

Part Number: KPM-20-21062K

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Valve, White Diamond® Stainless, +4.0mm O/S IN, Harley-Davidson®, Milwaukee-Eight, 2017-'24

Part Number: KPM-20-21063H

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Valve, White Diamond® Inconel, +2.0mm O/S EX, Harley-Davidson®, Milwaukee-Eight, 2017-'20

Part Number: KPM-20-21063K

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Valve, Tensilite® Titanium, 34mmx6.0mm Stem Blank

Part Number: KPM-20-21063T

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Valve, White Diamond® Inconel, +4.0mm O/S EX, Harley-Davidson®, Milwaukee-Eight, 2017-'24

Part Number: KPM-20-21065K

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Guide, Mng. Brz., IN +0.021, Harley-Davidson®, Milwaukee-Eight, 2017-'24

Part Number: KPM-20-2102HSM

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Guide, Mng. Brz., EX +0.021, Harley-Davidson®, Milwaukee-Eight, 2017-'24

Part Number: KPM-20-2103HSM

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Guide, C630, IN STD, Harley-Davidson®, Milwaukee-Eight, 2017

Part Number: KPM-20-21020

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Guide, C630, IN +0.001, Harley-Davidson®, Milwaukee-Eight, 2017

Part Number: KPM-20-21021

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Guide, C630, IN +0.002, Harley-Davidson®, Milwaukee-Eight, 2017

Part Number: KPM-20-21022

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Guide, C630, IN +0.010, Harley-Davidson®, Milwaukee-Eight, 2017

Part Number: KPM-20-21029

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Guide, C630, EX STD, Harley-Davidson®, Milwaukee-Eight, 2017

Part Number: KPM-20-21030

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

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