Cylinder Heads

GUIDE, VALVE, 2006-2023

Part Number: MOP-68133311AA

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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GUIDE, INTAKE/EXHAUST VALVE, 2011-2023

Part Number: MOP-68147263AA

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS33812

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS33814

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-1175

Not Yet Reviewed

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GUIDE, VALVE, 2013-2020

Part Number: MOP-68233519AA

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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STUD, ENGINE CYLINDER HEAD, 2023-2025

Part Number: MOP-68591341AA

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-1170

Not Yet Reviewed

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CYL HEAD BOLT KIT

Part Number: PIO-S-1173

Not Yet Reviewed

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Cylinder Head Fasteners

Part Number: PIO-851204

Not Yet Reviewed

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Head Stud Kit

Part Number: PIO-851001

Not Yet Reviewed

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VALVE SEAT

Part Number: PIO-31170-12

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

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Cylinder Head Bolts, Pro Series 12-Point, Buick V6, Stage I, Kit

Part Number: ARP-223-3701

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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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

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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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

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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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

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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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

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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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 )

Estimated Ship Date: Aug 13, 2025 if ordered today

• Special Order

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

Part Number: KPM-80-80370

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

• Special Order

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

Part Number: KPM-80-80371

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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

Part Number: KPM-80-80372

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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

Part Number: KPM-80-80379

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-80-80361

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-80-80369

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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

Part Number: KPM-80-8100

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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