OEM E-Z-GO & Cushman Kawasaki FJ400D 401cc Gas Engine
Factory Replacement Engine for EZGO TXT, RXV, MPT, ST, Express, Terrain & Cushman Hauler / Shuttle (Non-EFI Models)
Bring your cart back to life with the official OEM E-Z-GO/Kawasaki FJ400D Engine — the trusted 401cc powerplant used in many of the most popular E-Z-GO and Cushman vehicles for over a decade.
Engine Features & Specifications
Genuine OEM Kawasaki FJ400D (NOT aftermarket)
- 401cc / 24.47 cu-in
- Single-cylinder, OHV, air-cooled, 4-stroke
- Horizontal shaft configuration
- Carbureted (not EFI)
Factory-calibrated Carburetor
Includes carburetor pre-jetted with:
- 106 Main Jet (P/N 607956)
- 52 Slow Jet (P/N 607957)
Correct calibration for non-golf, utility and transportation vehicle applications.
Emissions & Compliance
- ✔️ Meets 2024 U.S. EPA small off-road engine regulations
- ❌ NOT CARB legal — Cannot be shipped to or used in California
⚠️ Important Note About EFI Models
Mid-2019 many E-Z-GO vehicles switched to the 658237 EFI engine. This FJ400D engine is for carbureted models only.
What’s Included
- 1 × OEM Kawasaki FJ400D Engine Assembly
- Factory-installed carburetor
❌ What’s NOT Included
(Reuse from your old engine or purchase separately)
- Dipstick
- Exhaust / muffler
- Wiring / electrical components
- Clutch
E-Z-GO Vehicle Compatibility
(Fits Non-EFI Models Only)
Utility & Industrial
- Bellhop 2/4/6 (2008–2012)
- MPT 800 / 1200 (2008–2012)
- Clays Car (2009–2012)
- Terrain 250 / 500 / 1000 (2012–2019)
Golf / Personal Vehicles
- TXT (2008–2019)
- TXT Valor (2010–2019)
- TXT G5 (2008–2012)
- RXV (2008–2019)
- Express S4, L4, S6, L6 (2012–2019)
Shuttle / Transportation
- Shuttle L6 (2011–2019)
- Shuttle S4 / L4 (2011–2014)
- ST 400 (2009–2013)
- ST Sport, ST Sport II, ST Sport 2+2 (2008–2013)
- ST Custom (2009–2012)
- ST Shuttle 4/6 (2009–2012)
Other Models
- Woods Boundary MAV400 (2009–2010)
- Bad Boy Buggies HD & LTO (2012–2016)
Cushman Vehicle Compatibility
Utility / Hauler Series
- Hauler 800, 800X, 1200, 1200X (2012–2019)
Refresher Beverage Units
- Refresher 1200 (2009–2016)
- Refresher 2000 (2012–2013)
- Refresher FS2 (2013–2019)
- Refresher FS4 (2014–2019)
- Refresher OASIS / NSF (2017–2019)
Personnel Transport
- Shuttle 2, 2+2, 4, 4X, 6, 8 (2011–2019)
Earlier Models
- Cushman 280 (2009–2012)
- Cushman 2200 (2009–2012)
- Bellhop 2/4/6 (2008–2012)
❗ Fitment Warnings
This engine WILL NOT FIT:
- Club Car
- John Deere
- Kawasaki Mule
- Any EFI engine-equipped EZGO or Cushman
- Any brand not explicitly listed above
SEO-Optimized Keywords (Naturally Included)
This description is optimized for customers searching for:
- EZGO replacement engine
- EZGO TXT engine
- EZGO RXV 401cc engine
- Cushman Hauler engine
- Kawasaki FJ400D engine
- EZGO gas engine replacement
- Cushman Shuttle engine
- OEM EZGO / Kawasaki 401cc
⭐ Give Your EZGO or Cushman Its Power Back
If your vehicle originally came with a carbureted Kawasaki FJ400D, this is the exact OEM engine you need. Built for reliability, engineered for performance, and trusted in fleets across the world — this engine restores the power your vehicle had on day one.
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