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OEM E-Z-GO / Kymco EX1 150cc Fuel-Injected Gas Engine
Power, reliability, and true OEM performance—built specifically for modern E-Z-GO EX1 vehicles.
Upgrade or replace your factory engine with the genuine E-Z-GO/Kymco 150cc EX1 EFI engine, engineered for smoother acceleration, improved fuel efficiency, lower emissions, and long-term durability. Whether you're restoring a fleet vehicle or keeping your personal cart running like new, choosing an OEM engine ensures the perfect fit, the correct power curve, and the peace of mind only factory-built components can provide.
Why Choose the EX1 EFI Engine?
- Genuine OEM E-Z-GO/Kymco engine — not an aftermarket substitute
- Advanced 150cc 4-stroke fuel-injected design for cleaner operation and reliable cold starts
- Closed-loop EFI system provides optimal fuel delivery & performance at all temperatures
- 11.5 HP (J1995 Standard) ensures strong acceleration and hill-climbing torque
- Engineered for longevity with forced air cooling and precision internal components
- Fully assembled & ready to install—no guesswork, no mismatched parts
What’s Included in the Assembly
This complete OEM engine package arrives pre-assembled with factory components:
- 680380 Throttle Body
- 684128 ECU (Engine Control Unit)
- 680379 Ignition Coil
- 10017118 Integrated Starter/Generator Controller
- 696523 Stator
- 696012 Dipstick
- 684136 Ignition Relay
- Factory-matched OEM Clutches
Everything is built and calibrated exactly to E-Z-GO EX1 specifications.
Compatible Vehicle Models
This engine fits the following E-Z-GO EX1 Gas Models:
E-Z-GO
- 2020–2025 RXV EX1
- 2020–2022 TXT EX1
Not compatible with: Carbureted models or Kawasaki EFI engines.
⭐ Built for Performance, Reliability & Efficiency
The EX1 is known for:
- Whisper-quiet operation
- 15% better fuel economy than earlier engines
- Low vibration
- Cleaner emissions
- Stronger mid-range torque
Whether you're maintaining a fleet, upgrading your course vehicles, or restoring your personal cart, this engine delivers the performance E-Z-GO designed your vehicle around.
Trust OEM — Built to Fit, Built to Last
When you're replacing a golf cart engine, choosing OEM means:
- Guaranteed fit
- Correct calibration
- Longer engine life
- Better resale value
- Zero compatibility headaches
Your vehicle deserves the engine it was designed for.
- Financing available for up to 24 months*,
0% APR Available for 3-Month Financing* -
Fast and Easy Process
No paperwork here! Check your rate in seconds. If you pre-qualify, review and select a payment plan to complete your purchase. -
Payments As Low As
Choose Bread Pay, make your initial payment, and enjoy your carts. -
Flexible Monthly Payments
Pay off over time with different payment plans up to 24 months at competitive interest rates.* - * Availability of terms may vary based on purchase price and/or product. Down payment may be required. Subject to approval of credit application. Rates range from 0% to 29.99% APR, resulting in, for example, 24 monthly payments of $46.14 at 9.99% APR, per $1,000 borrowed. APRs will vary depending on credit qualifications, loan amount, and term. Bread Pay™ loans are made by Comenity Capital Bank, a Bread Financial™ company.
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