Cylinder Heads

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

Part Number: KPM-20-2021M

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

• Special Order

Sintered Valve Seat Insert

Part Number: DUR-17904C

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Valve Guide, Exhaust, Bronze, Chevy, Small Block, Each

Part Number: TFS-30400252-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

BILLET HEAD BOLT KIT

Part Number: JRC-322-4000

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Cylinder Head Bolt Sleeve, 0.500 in., 0.014 in. Wall Thickness, 12 in. Long, Each

Part Number: DRT-63300020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Cylinder Head Bolts, Hex Head, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, 1-Head, Kit

Part Number: FEL-ES74034

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Cylinder Head Bolts, Hex, 7/16-14 in. Thread x 3.938 in. UHL, Steel, Black, Ford, Small Block, Set of 5

Part Number: RNB-675-231

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Seat Insert, Intake, Ductile Iron, 2.000 in. i.d., 1.570 in. o.d., 0.375 in. Thick, Chevy, Small Block

Part Number: AFR-9064

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Guide, 11/32 in., Bronze, Exhaust, Chevy, Big Block, Each

Part Number: AFR-9041-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Seat Inserts, Exhaust, Ductile Iron, 1.350 in. I.D., 1.650 in. O.D., Chevrolet, Ford, Each

Part Number: AFR-9069

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Seat; Exhaust; 1.60 in. Valve

Part Number: EDL-9710

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Valve Seat; Intake; 2.19 in. Valve

Part Number: EDL-9716

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Seats - K-10 Seat 70000 Series AOD 1.2992

Part Number: DUR-71173

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Seats - K-10 Seat 70000 Series AOD 1.6535

Part Number: DUR-79047

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Guide, Bronze, Intake, 0.216 in. Stem Diameter, + .010 in. Outside Diameter, Husqvarna, Each

Part Number: KPM-93-93079

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Cylinder Head Bolt, 8740 Chromoly, Natural, 7/16 in. Thread Size, Each

Part Number: DRT-66723000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Guide, Mng. Brz., 0.530" Top IN +0.025, Various Harley® Applications

Part Number: KPM-20-2086HSM

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Guide, Exhaust, +.002, Polaris, RZR XP 1000, 2014

Part Number: KPM-82-82382

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Guide, Manganese Bronze, Stock,Polaris, Ranger XP900, Each

Part Number: KPM-82-82480

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: KPM-70-4031

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: KPM-80-81021

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: KPM-80-81029

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: KPM-40-4400

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: KPM-80-4173

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: KPM-60-60621

Not Yet Reviewed

Estimated Ship Date: Tomorrow