S&S CYCLE SKU: T14-619469

S&S Cycle T124 Chrome Crate Engine - Harley Dyna

$26.632.000,00
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About S&S Cycle

S&S Cycle has built American V-twin performance parts in Viola, Wisconsin since 1958 — flywheels, carburetors, cams, cylinder heads and complete crate engines. When a Harley owner talks about a 124, a 128 or a 131 build, they are usually talking about S&S. Few names carry more weight with engine builders in this space.

Upgrade your 2006-2017 Harley-Davidson Dyna with the S&S Cycle T124 Crate Engine, a complete big-inch motor designed for performance. This 124 cubic-inch powerhouse is built to deliver the torque and horsepower you demand from your Dyna.

Why riders pick this

  • 124 cubic-inch displacement for significant power gains
  • Specially machined crankcase for optimized oil routing
  • S&S stainless steel oil line kit included
  • Chrome covers for a custom look
  • Built in the USA with high-performance internals

This S&S Cycle T124 crate engine is purpose-built for 2006-2017 Harley-Davidson Dyna models, featuring a specially machined crankcase for S&S's proprietary oil line installation kit. Experience the proven performance of S&S T-Series engines, crafted with high-performance internals and finished with chrome covers to match your build's aesthetic. Built in the USA, this engine arrives ready for your choice of fuel and ignition systems.

Optimized for Aggressive Riding

  • Oil pickup tube routed to the rear of the oil pan for sustained hard acceleration and wheelies
  • Includes a durable S&S stainless steel oil line kit for reliable performance
  • Chrome covers provide a custom, high-end appearance
  • Engineered and built in the USA for uncompromising quality

Build Your Ultimate Dyna

The S&S T124 Crate Engine provides a solid foundation for a high-performance Dyna build. While it ships without fuel and ignition systems, this allows you to select components that perfectly match your riding style and performance goals. Pair it with a high-flow air cleaner and a performance exhaust for a truly uncorked experience, transforming your Dyna into a formidable machine on the street or strip.

Specifications

  • Brand: S&S Cycle
  • Manufacturer Part #: 310-0882A
  • Displacement: 124 cubic inches
  • Weight: 160 lb
  • Country of Origin: USA
  • Category: Engine Components / Engines

Common questions

Does this engine come with a fuel system or ignition?

No, this S&S T124 crate engine is sold bare. You will need to source your preferred fuel delivery and ignition systems separately to complete your build.

Will this engine fit my 2005 or earlier Dyna?

This particular S&S T124 engine is designed specifically for 2006-2017 Harley-Davidson Dyna models. Earlier models have different engine case requirements.

What kind of performance can I expect from this engine?

The 124 cubic-inch displacement and S&S T-Series design deliver substantial increases in both torque and horsepower compared to a stock engine, providing a significant performance upgrade.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDS&S Cycle
TYPEEngines
SKUT14-619469
WEIGHT160.0 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.67
3 RATINGS
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Dec 21, 2021

JP stands for Just Perfect! As always.

— Anonymous
✓ VERIFIED
Feb 4, 2022

Good value

— Anonymous
✓ VERIFIED
May 13, 2021

Quick service, received in a reasonable time. Packaged safely. Parts look great, cannot wait to finish buying the rest of the build. Expecting high horse 🐎power gain

— Anonymous