S&s Cycle T124 High Compression Long Block Engine
S&s Cycle T124 High Compression Long Block Engine
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About this product
About this product
Unleash the ultimate power upgrade for your Harley-Davidson Touring model with the S&S Cycle T124 High Compression Long Block Engine. This powerhouse is designed for maximum performance and reliability, delivering unmatched horsepower and torque.
Description
The S&S Cycle T124 Long Block Engine is a premium upgrade for discerning riders seeking a significant boost in performance. Featuring a high compression ratio of 10.8:1 and a displacement of 124", this engine is engineered to deliver exceptional power and responsiveness. The special head machining ensures compatibility with stock length intake manifolds (S&S manifold size 410), simplifying installation. Revised oil routing on '99-'06 Touring models eliminates the need for an oil line installation kit, saving you time and money. Constructed with Super Stock™ heads, crankcases, TC3 oil pump, cam plate, and easy start 640 gear drive cams, this engine is built to withstand the rigors of high-performance riding. The cylinder heads on this engine are specially machined to compensate for the non-stock cylinder length, ensuring compatibility with the manifold and throttle body with stock length intake runners. The breather vent bolt location has been adjusted to the stock location, the stock style air cleaner back plates will bolt up to this engine.
Features & highlights
- Experience a significant power increase with the 124" displacement and high compression.
- Simplified installation on '99-'06 Touring models with revised oil routing.
- Enjoy enhanced reliability and durability with Super Stock™ components.
- Optimized head machining ensures compatibility with stock length intake manifolds.
- Easy starting is guaranteed with the included 640 gear drive cams.
- Made in the U.S.A. for superior quality and craftsmanship.
Technical specifications
- Brand: S&S Cycle
- Displacement: 124"
- Bore Size: 4.125"
- Stroke Length: 4.625"
- Compression Ratio: 10.8:1
- Piston Head Shape: Flat Top
- Type: Long Block
- Color/Finish: Black
Important to know
This T-series engine is not compatible with Softail models. Cylinder heads are '99-'05 style; '06 models will require '99-'05 style offset intake flanges. Fuel and ignition systems are not included and must be purchased separately.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
S&S CYCLE
310-0831A
Engine
4,125"
10.8:1
124"
4,625"
Flat Top
Long Block
Black
Each
Reviews


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Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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