Cylinder Heads

Cyl Stud Kit, Yamaha®, Various 450's, 2007-2020

Part Number: KPM-80-82800

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Dowel Pin, Steel (Pkg. of 20), 0.4365" OD

Part Number: KPM-83080-20

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Cyl Stud Kit, Honda®, Various 400's, 1996-2014

Part Number: KPM-30-33750

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Valve Seat, Nickel Aluminum-bronze, 11.50mm Thick, 39.00mm I.D., 50.00mm O.D., Each

Part Number: KPM-10-SB500

5.0 out of 5 stars ( 2 )

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Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 35.50mm I.D., 46.00mm O.D., Each

Part Number: KPM-10-SB460

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Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 36.50mm I.D., 47.00mm O.D., Each

Part Number: KPM-10-SB470

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Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 37.50mm I.D., 48.00mm O.D., Each

Part Number: KPM-10-SB480

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Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 38.50mm I.D., 49.00mm O.D., Each

Part Number: KPM-10-SB490

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Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-80-8100

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Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-80-8101

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-80-80361

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-80-80369

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Valve Guide, Bronze, Intake, 0.314 in. Stem Diameter, Stock.Outside Diameter, Yamaha, Each

Part Number: KPM-80-80370

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Valve Guide, Bronze, Intake, 0.314 in. Stem Diameter, + .001 in..Outside Diameter, Yamaha, Each

Part Number: KPM-80-80371

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Valve Guide, Bronze, Intake, 0.314 in. Stem Diameter, + .002 in..Outside Diameter, Yamaha, Each

Part Number: KPM-80-80372

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Valve Guide, Bronze, Intake, 0.314 in. Stem Diameter, + .010 in..Outside Diameter, Yamaha, Each

Part Number: KPM-80-80379

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Cylinder Head Fasteners, Bolt Style, 12-point Head, Steel, Black, for use on Acura®, for use on Honda®, L4, Set of 10

Part Number: BCK-016-1035

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 19, 2025 if ordered today

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Oil Pump Screen Assy

Part Number: SLP-22415098

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Estimated Ship Date: Sep 22, 2025 if ordered today

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22CC DOMES INCLUDING ORING SET

Part Number: MQR-CH-22

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS33812

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS33814

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Cylinder Head Bolts, Steel, Natural, Acura®, Honda®, L4, Kit

Part Number: MAH-GS33407

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Estimated Ship Date: Oct 15, 2025 if ordered today

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2.500 DEEP PRO VALVE SEAT

Part Number: BRO-P250038LIDA4

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Estimated Ship Date: Oct 21, 2025 if ordered today

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VALVE SEAT

Part Number: BRO-P1960X450A45

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Estimated Ship Date: Oct 21, 2025 if ordered today

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VALVE SEAT

Part Number: BRO-P2500X450A45

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Estimated Ship Date: Oct 21, 2025 if ordered today

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