fits model: G1, Golf. make: Yamaha. year: 1985.

( Manufacturer Part Number: J31-000101 ), ( Part Type: Motor ), ( Compatible Model: G1 J31 ), ( Compatible Year: 1985, 1984 )
The Yamaha J31-000101 G1 J31 Gas Golf Motor, manufactured in 1985, is a testament to Yamaha's long-standing commitment to excellence in the field of golf cart engines. This 1985 model J31 gas engine is a reliable and powerful workhorse, designed to propel your golf cart with ease and efficiency.
The J31-000101 G1 engine features a 3-cylinder, 4-stroke, air-cooled design, which ensures a smooth and stable operation. It boasts a displacement of 113.2 cubic centimeters (6.8 cubic inches), providing ample power for your golf cart. The engine's maximum power output is 3.6 kilowatts (4.9 horsepower) at 5500 revolutions per minute (RPM), ensuring a swift and responsive acceleration.
The carburetor of this engine is a single-venturi design, which allows for easy adjustment and tuning to ensure optimal performance. The engine is equipped with a manual choke, which allows for easy starting in cold weather conditions. The engine's ignition system is a CDI (Capacitive Discharge Ignition) system, which provides reliable and consistent spark for efficient combustion.
The engine is equipped with a manual recoil starter, making it easy to start even in the absence of battery power or a key ignition system. The engine's crankshaft is fitted with a forged steel connecting rod, ensuring durability and strength. The engine's cylinder block is made of cast iron, providing excellent heat dissipation and durability.
The J31-000101 G1 engine is designed to be easy to maintain and service. It features a top-mounted oil filler cap for easy oil changes, and a spin-on oil filter for easy replacement. The engine is also equipped with a pressure-lubricated crankshaft main bearing, which reduces the need for regular maintenance.
In conclusion, the Yamaha J31-000101 G1 J31 Gas Golf Motor is a reliable and powerful engine that is easy to maintain and service. Its 3-cylinder, 4-stroke, air-cooled design provides smooth and stable operation, while its maximum power output of 3.6 kilowatts (4.9 horsepower) ensures swift and responsive acceleration. This engine is a great choice for anyone looking for a reliable and durable golf cart engine.
Pros of buying Yamaha J31-000101 G1 J31 Gas Golf Motor 1985:1. Affordability: This model is relatively inexpensive compared to newer models, making it a budget-friendly option for those looking for a golf cart motor.
2. Availability of Parts: Due to its age, the J31-000101 G1 has been in use for a long time, and replacement parts are widely available, making it easy to maintain and repair.
3. Powerful: The Yamaha J31 is a powerful motor, capable of propelling a golf cart at a decent speed.
Cons of buying Yamaha J31-000101 G1 J31 Gas Golf Motor 1985:1. Age and Wear: Being a 1985 model, the motor may have experienced wear and tear over the years, which could require more frequent maintenance and repairs.
2. Fuel Efficiency: Older gas engines are generally less fuel-efficient than modern ones, which could lead to higher fuel costs over time.
3. Fumes and Emissions: Older engines tend to produce more exhaust fumes and pollutants, which could be a concern for those looking for an environmentally friendly option.
Conclusion:The Yamaha J31-000101 G1 J31 Gas Golf Motor 1985 is a budget-friendly, powerful option for those looking for a reliable and affordable golf cart motor. Its long-term availability of parts makes it easy to maintain and repair, making it a practical choice for many. However, its age and potential wear and tear, as well as its lower fuel efficiency and higher emissions, should be considered before making a purchase.
Recommendation:If you're looking for a budget-friendly golf cart motor and are willing to put in some maintenance and repair work, the Yamaha J31-000101 G1 J31 Gas Golf Motor 1985 could be a great option for you. However, if you're looking for a more fuel-efficient and environmentally friendly option, you may want to consider a newer model with a more modern engine.
No pressure test was done but motor spins freely. Shipping cost is ONLY A ROUGH ESTIMATE. Selling as for PARTS ONLY but motor was working good when removed from cart sometime ago and has been sitting up in storage. 1984 Yamaha G1 J31 215 cc 2-stroke gas motor.
I cannot guarantee running condition so am listing as for parts. Buyer will need to select preferred shipping method and have actual charge calculated. Used item - Sold as is. Motor comes with what you see.