New and used S&S engines for sale by individuals, parts suppliers, and dealers. S&S engines are celebrated for their high performance, offering substantial improvements over stock engines in terms of power and torque. They offer a variety of engines, from their stock replacement engines to high-displacement, high-performance "big bore" engines. Sizes range from their 80" Classic V-Twin to the massive 143" performance engine. S&S makes engines that are emissions-compliant. S&S offers several engines that are CARB (California Air Resources Board) approved and meet EPA standards.
Clicking on the links below will open a detailed description of the S&S engine in a new window on eBay.
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![]() S&S Cycle Long Block V-Twin Engine, P/N 31-9504, Wrinkle Black & Billet Chrome $5,500.00 |
![]() 2002 Big Dog Pitbull 113ci S&S Super Sidewinder Engine Motor -Video 31-9274-S3 $3,899.99 |
![]() 2001 HARLEY-DAVIDSON ELECTRA GLIDE TWIN CAM ENGINE MOTOR S&S 100" POWER PACKAGE $2,895.95 |
![]() 97" TITAN S&S MOTOR JIM'S 5 SPEED TRANSMISSION KIT ENGINE MOTOR REPUTABLE SELLER $4,694.63 |
![]() 1989 89 Harley Davidson Electra Glide Sport S&S Engine Motor $2,599.24 |
![]() MOTORCYCLE S&S X-wedge Engine, 124 cubic inch. Mockup engine. Garage art $3,999.00 |
![]() S&S Cycle 84-99 Harley Big Twin V111 Black Edition Longblock Engine 585 Cams $7,359.95 |
![]() 2014-2018 Harley Davidson FLHXS Street Glide Complete Engine Motor S&S $2,993.49 |
![]() S&S V124 124 Engine Chrome Black Evolution Carb/Ignition Harley EVO - 31-9885 $8,359.00 |
![]() S&S Engine T124, 640GE Cams, Wrinkle Black, Harley Twin Cam 99-06 exc. 06 Dyna $7,911.95 |