S&s Cycle V111 Long-block Engine
S&s Cycle V111 Long-block Engine
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About this product
About this product
Unleash the true potential of your Harley-Davidson® or custom build with the S&S Cycle V111 Long-Block Engine. This powerhouse delivers a significant performance boost, offering a thrilling riding experience and enhanced reliability. Built with precision and crafted for enthusiasts, the V111 Long-Block transforms your machine into a true performance icon.
Description
Experience a remarkable 30% increase in horsepower and torque compared to stock engines, giving you the edge on the road. The innovative short stroke design minimizes vibration and extends engine life, ensuring lasting performance. The S&S big-fin cylinders, combined with exclusive oil jets, efficiently cool the bottom of the pistons, preventing overheating and maintaining optimal performance. The shorter than stock engine height simplifies installation, saving you time and effort. Featuring a high volume, high-pressure (HVHP) oil pump, durable S&S 3-pc. flywheels, and a performance 585 cam & valve springs, this engine is engineered for maximum power and reliability. With a 4.125" bore and 4.125" stroke, and a 9.8:1 compression ratio, the S&S V111 Long-Block Engine delivers unparalleled performance and is designed to fit '84-'99 Harley-Davidson® big twin chassis and custom frames designed for Evolution® big twin engines.
Features & highlights
- Experience a massive 30% increase in horsepower and torque.
- Enjoy reduced vibration and extended engine life with the short stroke design.
- Simplified installation thanks to the shorter than stock engine height.
- Enhanced cooling provided by S&S big-fin cylinders and exclusive oil jets.
- Benefit from the reliability of the high volume, high-pressure (HVHP) oil pump.
- Equipped with durable S&S 3-pc. flywheels for superior performance.
- Proudly made in the USA.
Technical specifications
- Brand: S&S Cycle
- Type: Long Block
- Displacement: 111"
- Bore Size: 4.125"
- Stroke Length: 4.125"
- Compression Ratio: 9.8:1
- Piston Material: Forged
- Color/Finish: Natural
Important to know
This long block engine requires a carburetor and ignition system, which are not included. It is designed to fit '84-'99 Harley-Davidson® big twin chassis and custom frames designed for Evolution® big twin engines. Use stock or aftermarket carburetor and air cleaner.
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
310-1157
Engine
4-1/8"
9.8:1
111"
Forged
4-1/8"
Long Block
Silver
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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