1981 Engines & Components

S&S Cycle 66-84 BT w/ S&S 98in Sidewinder Kit 3-5/8in Bore Cylinder Set - Gloss Black

Part Number: SSY-91-9200

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Estimated Ship Date: Feb 25, 2026 if ordered today

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PINION GEAR ORG

Part Number: SSY-33-4141

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Estimated Ship Date: Feb 25, 2026 if ordered today

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CYL HDS SHVL STD-NAT S&S

Part Number: SSY-90-1498

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Estimated Ship Date: Feb 25, 2026 if ordered today

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80" COMPLETE TOP END KIT BT

Part Number: SSY-90-0098

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Estimated Ship Date: Feb 25, 2026 if ordered today

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CONN ROD SET S&S

Part Number: SSY-34-7004

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Estimated Ship Date: Feb 27, 2026 if ordered today

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CONN ROD SET L81-84 BT

Part Number: SSY-34-7011

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Estimated Ship Date: Feb 27, 2026 if ordered today

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CYL HDS SHVL 3-5/8-NAT S&S

Part Number: SSY-90-1499

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Estimated Ship Date: Feb 27, 2026 if ordered today

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SHOVEL CYLINDER SET 93" BLK

Part Number: SSY-91-9100

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Estimated Ship Date: Feb 27, 2026 if ordered today

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560S CAMSHAFT

Part Number: SSY-33-5061

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Estimated Ship Date: Feb 27, 2026 if ordered today

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CASES STK SHOVELHEAD S&S

Part Number: SSY-31-0003

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Estimated Ship Date: Feb 27, 2026 if ordered today

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SHOVEL CYLINDER SET 80" BLK

Part Number: SSY-91-9021

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Estimated Ship Date: Feb 27, 2026 if ordered today

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PISTON SET HC 3-5/8'' +.010''

Part Number: SSY-106-5536

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Estimated Ship Date: Feb 27, 2026 if ordered today

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PISTON SET HC 3-5/8'' +.020''

Part Number: SSY-106-5537

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Estimated Ship Date: Feb 27, 2026 if ordered today

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PISTON SET HC 3-5/8'' +.030''

Part Number: SSY-106-5538

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Estimated Ship Date: Feb 27, 2026 if ordered today

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3 5/8" 70-84 B-TWIN CASES S&S

Part Number: SSY-31-0004

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Complete Engine, SH-Series, Alternator Style, 93 in., 585 Cam, Super E Carb, Natural/Black Finish, Polished Covers, Harley-Davidson®, Shovelhead, Each

Part Number: SSY-31-9905

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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WRISTPIN KEEPER C TYPE (4)

Part Number: SSY-94-9254

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Engine Accessories, 41-99 BIG TWIN, CONNECTING ROD RACE SET

Part Number: SSY-34-4040

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Estimated Ship Date: Feb 27, 2026 if ordered today

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VALVE SPRING KIT, .550" LIFT

Part Number: SSY-90-2053

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Estimated Ship Date: Mar 2, 2026 if ordered today

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ROCKER ARM SET

Part Number: SSY-900-4320A

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Estimated Ship Date: Mar 2, 2026 if ordered today

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PUSHROD KEEPERS 3.200"

Part Number: SSY-93-4105

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Estimated Ship Date: Mar 2, 2026 if ordered today

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PUSHROD KEEPERS 3.330"

Part Number: SSY-93-4106

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Crankpin Bearing Assembly, Roller, Harley-Davidson®, Each

Part Number: SSY-34-4010

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Estimated Ship Date: Mar 2, 2026 if ordered today

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ENGINE CAMS, 78-84 SHOVELHEAD, H-GRIND CAM

Part Number: SSY-330-0166

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Estimated Ship Date: Mar 2, 2026 if ordered today

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BREATHER GEAR +.030 S&S

Part Number: SSY-33-4242

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Estimated Ship Date: Mar 2, 2026 if ordered today

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