HARLEY-DAVIDSON Cylinder Heads

Engine Fasteners, Head Bolt Kit, 12-point, Steel, Black, Harley-Davidson®, Kit

Part Number: SSY-900-1006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping
• $10 Summit Bucks

Cylinder Studs, Steel, Black Oxide, OEM/S&S Super Stock Cases, Harley-Davidson®, Set of 8

Part Number: SSY-31-2321

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• $10 Summit Bucks

HEAD KIT BLK 89CC

Part Number: SSY-106-3240

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 84-99 BT Super Stock Cylinder Heads - Wrinkle Natural Aluminum Finish

Part Number: SSY-90-1360

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

HEAD KIT SUPER STOCK BLK

Part Number: SSY-90-1504

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

Cylinder Heads, Super Stock, Assembled, Aluminum, Natural, 3.500 in. Bore, 0.590 in. Max Lift, O-Ring Type Manifold, Harley-Davidson®, Kit

Part Number: SSY-90-1496

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

Cylinder Studs, Steel, Black Oxide, OEM/S&S Super Stock T2 Cases, Harley-Davidson®, Set of 8

Part Number: SSY-31-2340

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order

Head Bolts, 12-point, Steel, Polished, Harley-Davidson®, Kit

Part Number: SSY-93-3014

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 1999+ BT Pin Dowel - 4 Pack

Part Number: SSY-50-8177-4

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order

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

Part Number: SSY-93-3010

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 84-99 Performance Replacement Low Compression 76cc Cylinder Heads - Natural

Part Number: SSY-106-6059

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 84-99 Performance Replacement Low Compression 76cc Cylinder Heads - Wrinkle Black

Part Number: SSY-106-6064

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle .374in x .575in Dowel Pin - 4 Pack

Part Number: SSY-500-0849

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• $10 Summit Bucks
• Special Order

S&S Cycle 99-05 BT Super Stock 79cc Cylinder Head Kit - Silver

Part Number: SSY-900-0254

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 79-84 BT Super Stock 3-5/8in Bore Band Style Dual Plug Cylinder Head Kit - Natural

Part Number: SSY-90-1488

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 66-78 BT Super Stock 3-5/8in Bore O-Ring Style Dual Plug Cylinder Head Kit - Natural

Part Number: SSY-90-1491

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 2006 Dyna Super Stock 91cc Cylinder Heads - Silver

Part Number: SSY-900-0344

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 99-05 BT .585in RW Conical Steel/w/o Compression Release Head Kit - Black

Part Number: SSY-900-0410

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

HEAD KIT SIL 89CC

Part Number: SSY-106-4270

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

HEAD KIT SIL 79CC

Part Number: SSY-106-4277

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 66-84 BT Retro Conversion Stock Bore Top End Kit

Part Number: SSY-106-1070

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

S&S Cycle 66-84 BT Retro Conversion 3-5/8in Bore Top End Kit

Part Number: SSY-106-1071

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

HEAD KIT BLK 79CC

Part Number: SSY-106-3233

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

HEAD KIT SIL 89CC

Part Number: SSY-106-3255

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

HEAD KIT EVO BT NAT

Part Number: SSY-106-3466

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order