2003 Engines & Components

ENGINE PISTONS, 97" 99-06 S&S BIG TWIN, PISTON SET 3.927" STD DOMED

Part Number: SSY-106-3688

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S 106 STROKER KIT TC88B

Part Number: SSY-320-0453

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Top End Engine Kit, 97 in. Big Bore, Silver Finish, Forged Pistons, Gaskets, Harley-Davidson®, Kit

Part Number: SSY-910-0201

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Estimated Ship Date: Feb 27, 2026 if ordered today

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CRANKSHAFT, FLYWHEEL ASSY W/O SPROCKET SHA

Part Number: SSY-320-0417

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 99-06 BT Chain Drive Cam Chest Kit w/o Cam - Black Pushrod Tubes & Chain Tensioner

Part Number: SSY-310-1270

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 99-06 Twin Cam 88 A Engines 4-1/8in Bore Stock Stud Pattern Crankcase - Wrinkle Black

Part Number: SSY-31-0181A

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 00-06 BT 4in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race

Part Number: SSY-320-0397

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 00-06 BT 4-1/2in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race

Part Number: SSY-320-0454

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 99-06 BT 4-18in Bore Crankcase - Silver

Part Number: SSY-106-4043A

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 99-06 BT Replacement 4-1/8in Bore Cylinder & Piston Kit w/ Stock Bolt Pattern

Part Number: SSY-910-0025

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 99-06 BT 4-1/8in Bore Cylinder & Piston Kit - Wrinkle Black

Part Number: SSY-910-0226

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 86-21 Sportster Models 1250cc Conversion Kit - Silver

Part Number: SSY-910-0689

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 86-19 Sportster Models 3-1/2in Bore Cylinder Set - Wrinkle Black

Part Number: SSY-910-0695

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 86-03 Sportster Models 1200cc Cylinder and Piston Kit - Wrinkle Black

Part Number: SSY-910-0696

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 99-06 w/ 89cc/91cc Heads 4 1/8in Bore Cyl & Piston Kit For 124in Hot Set Up Kit - Wblack

Part Number: SSY-910-0222

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 86-21 Sportster Models 1250cc Conversion Kit - Wrinkle Black

Part Number: SSY-910-0691

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 86-21 Sportster Models High Compression 1250cc Conversion Kit - Wrinkle Black

Part Number: SSY-910-0692

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 86-21 Sportster Models 1250cc 3 9/16in Bore Cylinder Set - Wrinkle Black

Part Number: SSY-910-0697

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 1999+ BT T143 Adjustable Pushrod Set

Part Number: SSY-930-0103

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 99-06 BT Crankcase Assembly

Part Number: SSY-106-4057A

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Estimated Ship Date: Feb 27, 2026 if ordered today

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

Part Number: SSY-900-0410

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Estimated Ship Date: Feb 27, 2026 if ordered today

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S&S Cycle 99-06 BT 4-1/8in Bore Cylinder & Piston Kit - Silver

Part Number: SSY-910-0215

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Estimated Ship Date: Feb 27, 2026 if ordered today

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

Part Number: SSY-900-0254

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Camshafts, Easy Start, Chain Drive, 255 Intake/260 Exhaust, 0.625 Intake/0.625 in. Exhaust, Harley-Davidson®

Part Number: SSY-106-5302

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Camshafts, Easy Start, Chain Drive, 203 Intake/262 Exhaust, 0.583 Intake, /0.583 in. Exhaust, Harley-Davidson®

Part Number: SSY-106-5289

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Estimated Ship Date: Mar 2, 2026 if ordered today

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