
S&S CYCLE
T124 Long Block Engine - Black - FXD | FXDWG
Part # 0901-0241
$8,595.95
Earn store credit on this purchase
Low Stock (1)
- 60-day returns
- Free shipping over $100
- Secure checkout
Oversize item — flat rate $33 shipping applies
CARB Compliance: B — Not legal for sale in California
Confirmed fit for 70 motorcycle configurations across Harley-Davidson, model years 2006–2017.
| Years | Make & Model |
|---|---|
| 2006 | Harley-Davidson Low Rider FXDL |
| 2012-2016 | Harley-Davidson FLD Switchback |
| 2008-2017 | Harley-Davidson FXDF Fat Bob |
| 2010 | Harley-Davidson FXDFSE2 CVO Dyna Fat Bob |
| 2009 | Harley-Davidson FXDFSE CVO Dyna Fat Bob |
| 2008 | Harley-Davidson FXDSE2 Screamin Eagle Dyna |
| 2016-2017 | Harley-Davidson FXDLS Low Rider S |
| 2007 | Harley-Davidson FXDSE Screamin Eagle Dyna |
| 2006-2017 | Harley-Davidson FXDB Street Bob |
| 2006 | Harley-Davidson FXDI35 Dyna 35th Anniversary Super Glide |
| 2006-2008, 2010-2017 | Harley-Davidson FXDWG Dyna Wide Glide |
| 2006-2010 | Harley-Davidson FXD Dyna Super Glide |
| 2007-2014 | Harley-Davidson FXDC Super Glide Custom |
| 2007-2009, 2014 | Harley-Davidson FXDL Dyna Low Rider |
| 2006 | Harley-Davidson FXDCI Super Glide Custom |
| 2006 | Harley-Davidson FXDI Dyna Super Glide |
| 2006 | Harley-Davidson FXDWGI Dyna Wide Glide |
| 2006 | Harley-Davidson FXDLI Dyna Low Rider |
| 2015-2017 | Harley-Davidson FXDL Low Rider |
- High compression
- Oil line installation kit required
- No fuel system or ignition systems included
- Special head machining fits stock length intake manifolds (S&S manifold size 410)
- Stock style breathing system; compatible with stock and most performance air cleaners
- Includes Super Stock™ heads, crankcase, high flow oil pump, cam cover, and easy start 640 gear drive cams
- Made in the USA
- Cylinder heads on this engine are specially machined to compensate for the non-stock cylinder length. As a result, it is compatible with the manifold and the throttle body with stock length intake runners. In addition, the breather vent bolt location has been adjusted so it is in the stock location, so stock style air cleaner back plates will bolt up to this engine.
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The S&S CYCLE 0901-0241: T124 Long Block Engine - Black - FXD | FXDWG. Confirmed fit for 70 motorcycle configurations across Harley-Davidson, model years 2006–2017. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from S&S CYCLE

S&S CYCLE · 0928-0096
S&S CYCLE 0928-0096 Quickee Pushrod Kit with Gloss Black Covers - M8
In Stock$334.95

S&S CYCLE · 1007-0402
S&S CYCLE 1007-0402 Jet Kit - Master - Super B, E and G
Low Stock (9)$112.95

S&S CYCLE · 0928-0081
S&S CYCLE 0928-0081 Pushrod Cover O-Ring Kit - M8 | Twin Cam | XL
In Stock$12.95

S&S CYCLE · 1204-0254
S&S CYCLE 1204-0254 Drive Belt - 140 Tooth - 24 mm - Touring
Low Stock (5)$189.95

S&S CYCLE · 0950-0861
S&S CYCLE 0950-0861 Cam Chain Install Kit - M8
In Stock$49.95

S&S CYCLE · DS-289113
S&S CYCLE DS-289113 Accelerator Pump Rebuild Kit - Super E/G
In Stock$28.95

S&S CYCLE · 112084
S&S CYCLE 112084 Enrichment Device
In Stock$44.95

S&S CYCLE · 1120-0335
S&S CYCLE 1120-0335 Bearing Race - Inner Primary/Main Shaft - '08-'17 Twin Cam
In Stock$82.95
Fits these motorcycles
- Harley-Davidson Low Rider FXDL
- Harley-Davidson FLD Switchback
- Harley-Davidson FXDF Fat Bob
- Harley-Davidson FXDFSE2 CVO Dyna Fat Bob
- Harley-Davidson FXDFSE CVO Dyna Fat Bob
- Harley-Davidson FXDSE2 Screamin Eagle Dyna
- Harley-Davidson FXDLS Low Rider S
- Harley-Davidson FXDSE Screamin Eagle Dyna
- Harley-Davidson FXDB Street Bob
- Harley-Davidson FXDI35 Dyna 35th Anniversary Super Glide
- Harley-Davidson FXDWG Dyna Wide Glide
- Harley-Davidson FXD Dyna Super Glide
- Harley-Davidson FXDC Super Glide Custom
- Harley-Davidson FXDL Dyna Low Rider
- Harley-Davidson FXDCI Super Glide Custom
- Harley-Davidson FXDI Dyna Super Glide
- Harley-Davidson FXDWGI Dyna Wide Glide
- Harley-Davidson FXDLI Dyna Low Rider
- Harley-Davidson FXDL Low Rider
