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 Engine T124 complete w/G carburetor rounded cylinders Arlen Ness $6,900.00 |
![]() 1989 89 Harley Davidson Electra Glide Sport S&S Engine Motor $2,599.24 |
![]() S&S Cycle Long Block V-Twin Engine, P/N 31-9504, Wrinkle Black & Billet Chrome $5,975.00 |
![]() S&S CYCLE 93” SHOVELHEAD ENGINE MOTOR ALTERNATOR/GENERATOR, 1970-1999, 31-9907 $7,500.00 |
![]() 84-99 SOFTAIL 110" EVO ENGINE MOTOR REPUTABLE SELLER S&S CRANK EVOLUTION $3,050.61 |
![]() S&S T143 143" Black Edition Long Block Engine Motor Harley Twin Cam 07-16 $10,800.75 |
![]() Ultima El Bruto 127cubic inch cycle engine w/S&S carb/straight pipes EVO replace $5,500.00 |
![]() M&P S&S Engine New One Of The Last Of This Type Harley Chopper V Twin $4,000.00 |
![]() 2007-2016 Harley Davidson Road Glide Complete Engine Motor S&S $3,995.49 |
![]() 1405 09 HARLEY-DAVIDSON ENGINE A-MOTOR S&S CAM OE GEAR DRIVE 96CI TWIN CAM EFI $2,000.00 |