Engines and Components› Engines, Blocks and Components

S&S Cycle

S&S Cycle 06-17 Dyna T143 Engine - Wrinkle Black

$11,739.95

SKU: S0GE 310-0883A

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The S&S Cycle T143 Long Block Engine, part number 310-0883A, is a high-performance engine designed for Dyna models, offering exceptional power and reliability.

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

BrandS&S Cycle
Part NumberS0GE 310-0883A

Videos

S&S T143 instal videos

S&S T143 instal videos
Harley Davidson Dyna 143 Acceleration

Harley Davidson Dyna 143 Acceleration
S&S Cycle - PROJECT DRAGON 143 - Custom T143 Drag Strip Bagger

S&S Cycle - PROJECT DRAGON 143 - Custom T143 Drag Strip Bagger
S&S Cycle - 143 Cubic Inch, 9 Second H-D® Road Glide®

S&S Cycle - 143 Cubic Inch, 9 Second H-D® Road Glide®
S&S Cycle - The Dragon 143 At Eddyville Raceway

S&S Cycle - The Dragon 143 At Eddyville Raceway
S&S Cycle - The Birth of the T143

S&S Cycle - The Birth of the T143
Making the T143 Engine - S&S Cycle's Biggest Bolt-In Motor

Making the T143 Engine - S&S Cycle's Biggest Bolt-In Motor

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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