S&S Cycle V124 Long Block with 640 Cam — 1984–1999 EVO — Black / Highlighted Fins
S&S Cycle V124 Long Block with 640 Cam — 1984–1999 EVO — Black / Highlighted Fins
S&S Cycle V124 long block engine with a 640 cam and black billet gear cover, finished in black with highlighted fins. Designed for compatible 1984–1999 EVO-equipped models. Confirm exact motorcycle fitment before ordering.
- Head-style crankcase breathing
- S&S cylinder heads, valve springs, and forged rocker arms
- Specially machined heads accommodate stock-length manifolds
- Crank and case machined for a crank-position sensor for EFI compatibility
- Made in the USA
- two-year warranty
Fuel and ignition systems are not included. Uses a compatible carburetor, air cleaner, and aftermarket ignition. Existing carburetors require re-jetting.
Shipping: Contact JL Customs to confirm freight charges and delivery requirements before ordering.
Restrictions: This engine is not legal for sale or use in California on pollution-controlled motor vehicles.
Warning: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Part number: 310-1158.