Cylinder Heads

Cylinder Head Dowel Pins

Part Number: PIO-S-1303

Not Yet Reviewed

• Special Order

CYL HEAD BOLT

Part Number: PIO-PG-416-5

Not Yet Reviewed

• Special Order

Valve Guide

Part Number: PIO-813005-4

Not Yet Reviewed

• Special Order

Valve Seats - K-10 Seat 70000 Series AOD 1.755

Part Number: DUR-70652

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Special Order

GM:134(2.2L)(90-95)

Part Number: MAH-GS33267

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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S&S Cycle 3/8-16 x 1.940in x .950in TD Head Bolt Kit

Part Number: SSY-93-3028

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

Head Bolt, Long, 12-point, Steel, Polished, Washer, Harley-Davidson®, Each

Part Number: SSY-93-3030

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

HEAD BOLT WITH WASHER LONG

Part Number: SSY-93-3031

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Head Bolt, Short, 12-point, Steel, Polished, Washer, Harley-Davidson®, Each

Part Number: SSY-93-3036

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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HEAD BOLT - 2.220'' - '85-UP

Part Number: SSY-93-3038

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

S&S Cycle .574in x 1.450in x .015in Shim

Part Number: SSY-50-7161

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

HEX HEAD CAP, 1989-2015

Part Number: MOP-4429633

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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HEX HEAD CAP, 1989-2015

Part Number: MOP-4429779

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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S&S Cycle 3/8-16 UNC x 6.312in Cylinder Base Stud

Part Number: SSY-310-0437

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

Valve Seats, Tungsten, Copper Infiltrated, Intake, Exhaust, 1.755 in. O.D., 1.500 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-20659C

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Bearings

Part Number: DUR-20907C

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Bearings

Part Number: DUR-22017C

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Sintered Valve Seat Insert

Part Number: DUR-22018C

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Bearings

Part Number: DUR-22064C

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Bearings

Part Number: DUR-22064C-10

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Bearings

Part Number: DUR-22064C-20

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Bearings

Part Number: DUR-22064C-30

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

VALVE SEAT EACH

Part Number: DUR-22193C

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Bearings

Part Number: DUR-22228C

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Bearings

Part Number: DUR-22251C

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order