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S&S Cycle
S&S Cycle 99-06 BT T124 Black Edition Longblock Engine - 640 GE Cams
SKU: S0GE 310-0831A
Advanced — 4+ hours
Description
Part #: 310-0831A
Why rebuild that old stock engine Upgrade, and replace it with an all-new S&S (R) T124 engine. Get a 2-year warranty and a lot more power! S&S T124 engines are perfect for applications that require great horsepower and torque. The easy start cams make starting even easier.
124", 10.8:1 Compression, Easy Start 640 Cams, Black Edition
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | S&S Cycle |
| Part Number | S0GE 310-0831A |
Videos
S&S 124 Twin Cam Engine | Before You Buy
S&S Cycle - T124 Demo Days - Testimonials
S&S T124 640 Cams Longblock First Startup
Dyna S&S Cycle 124ci Engine - First Ride
S&S 124 Motor Install
Receiving 124 inch S&S crate motor, it’s a low comp with 585s for a 2016 ultra Harley Davidson
SPP installing a 124 S&S crate motor at Sturgis 2017
Harley Davidson FXR, S&S 124
FOR SALE: 2016 Dyna FXDB with S&S Cycle 124ci Engine
124” Dyna 12:1 Compression TW-68 Cams 160hp STD
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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