Less than a year ago, we were introduced to the 2008 Kawasaki Teryx 750 4×4 which marked Kawasaki’s bold entry into the sport-utility side-by-side market.
The 2009 Kawasaki Teryx 750 FI 4×4 introduced several key upgrades that enhanced its performance, durability, and rider comfort, solidifying its place in the competitive side-by-side market. One of the most significant additions was the introduction of fuel injection (FI), providing smoother throttle response, improved fuel efficiency, and better performance at varying altitudes and temperatures. The 2009 model also featured enhanced cooling systems to handle tougher terrains and longer rides without overheating. Kawasaki refined the suspension setup, offering a smoother ride and better handling on rough trails. These improvements, combined with the Teryx’s 749cc V-twin engine and selectable 4WD, made the 2009 model a top choice for off-road enthusiasts seeking both power and reliability.
A wide body chassis, big V-twin power and an efficient CVT hallmark Kawasaki’s impressive line of Teryx™ recreation utility vehicles. For 2009, the original Kawasaki Teryx 750 4×4 takes the next evolutionary step with the addition of digital fuel injection and a host of upgraded features.

2009 Kawasaki Teryx 750 FI Sport – Lime Green
Integrated occupant protection, superior ground clearance, impressive cargo capacity, and sport handling made the original Teryx one of the most talked-about RUVs on the planet. The addition of a new digital fuel-injection (DFI) system to its mid-mounted 749cc 90-degree V-twin engine adds even more performance and utility to the Teryx, giving it a clear edge over its rivals.

2009 Kawasaki Teryx 750 FI Sport – Lime Green
The enhanced response provided by the Teryx’s new digital fuel injection system means its strong and proven V-twin engine is quicker-revving than ever. Kawasaki engineers kept much of the engine’s likeable character when they added DFI, but still found ways to improve it – such as changing the ignition timing to boost low and mid range torque and improve response at higher rpm. Other inherent benefits gained from adding DFI include automatic altitude compensation, automatic idle adjustment and easy, choke-free starting.

Digital Fuel Injection is standard on the 2009 Kawasaki Teryx
The fuel injection system’s sophisticated array of sensors includes an inlet air pressure, throttle position, crankshaft position, rpm, water temperature and a vehicle down sensor. As part of the DFI upgrade, the Teryx also received a new fuel tank with an internal fuel pump.
Mated to the engine is Kawasaki’s superb continuously variable transmission (CVT), which transfers the smooth power and quick response from the big V-twin to the wheels smoothly and quickly. The healthy output of this powertrain provides true sport performance, in a controlled manner that allows the driver to harness the full potential of this impressive vehicle. The CVT also received refinements for 2009. Both the intake and exhaust cooling ducts were revised to better prevent water or mud from entering the drive belt area. The new intake duct flows air to the CVT more effectively for better cooling while the intake air temperature is reduced via heat shielding on the exhaust pipe located below the intake duct.

2009 Teryx 750 FI Sport Monster Energy® – Black
Throttle Position Sensor (TPS) data was added to the CVT Belt Protection System’s sensor inputs. Other inputs include a gear sensor (not in neutral), vehicle speed (measured from the rear wheel), and engine speed. The extra input permits the system to better prevent tire freewheel and offer upgraded rock section performance with less belt overloading. Should the system detect engine operation at high rpm for more than two seconds while the rear wheels remain motionless (i.e. rear wheels are immobilized and the belt is slipping), it automatically retards ignition timing and warns the rider via a flashing belt warning lamp.
Power is nothing without control — big power demands a chassis to compliment it and once again the Teryx delivers with an ideal body width that is narrow enough to be useful and able to navigate most trails, yet wide enough to be stable and handle the healthy output from its V-twin. The wide track Teryx 750 FI 4×4 design exploits a large-diameter, thin-walled tubular frame offering the necessary rigidity without performance draining weight. It also meets SAE regulations as a roll-over protective structure (ROPS) with an arrangement spacious enough to comfortably fit two full-sized adults.
The 2009 Kawasaki Teryx 750 FI 4×4 shares the long A-arm and narrow frame concept of its sport ATV brethren to give it the maximum travel while minimizing wheel camber change. For 2009, the adjustable Kayaba gas-charged shocks have revised settings combined with a new stabilizer bar to improve ride quality. Combined with the mid-ship engine, the balanced package offers superb control and cornering performance, even at top speed.
When the terrain requires it, the driver can activate 4WD with a simple servo-control switch. Further traction management is achieved via an ATV-style front differential control activated with a hand lever that functions like a rear hand brake and lets the driver select how much the wheels are locked together. The rear wheels stay locked and always turn together — much like a sport ATV — allowing the Teryx to slide around corners “drift” style.
It continues its dominance in the field with 26-inch Maxxis tires developed specifically for the 2009 Kawasaki Teryx 750 FI 4×4 that enable superb forward and sliding traction. The tall tires offer good rough terrain handling and contribute to its class leading ground clearance and ability to overcome obstacles.
A fast RUV would not be good without having equally capable stopping power and Teryx 750 FI 4×4 delivers. It employs a combination of dual 200mm discs up front and a sealed wet brake in the rear. The front brakes are tucked into the wheels for protection from debris and their 27mm twin-piston calipers are rigid-mounted for optimum feel and control. The advantage of the sealed rear brake is most apparent when it’s able to keep working even in the wettest or muddiest of environments. Its compact profile further adds to the remarkable amount of ground clearance.
Of course, this substantial performance is matched by Kawasaki’s legendary durability and reliability that starts on the surface – tough scratch resistant Thermo-Plastic Olefin (TPO) bodywork, that is. Standard skid plates help shield the Teryx’s engine and undercarriage from ride stopping obstacles.
Inside, bucket seats and retractable three-point seat belts keep the driver and passenger strapped in snugly; the Teryx 750 FI 4×4 has plenty of shoulder and leg room to provide a comfortable ride. Standard equipment on all Teryx models, the new multi-function digital meter adds a fuel gauge and parking brake indicator to the standard hour meter, clock, odometer, dual trip meters and warning lights.
However, the 2009 Kawasaki Teryx 750 FI 4×4 isn’t all play and no work. Its standard 500-pound cargo capacity and gas-assisted tilting cargo bed are ideal for recreational users, yet versatile enough for work and hauling. A cargo net and tie down hooks in all four corners keep the goods secure. Its 1,300-pound towing capacity expands those cargo abilities further.
When the sun drops the action doesn’t have to stop thanks to dual 40W headlights showing the way and dual rear taillights letting it be seen. A 7.4-gallon fuel tank allows the Teryx to operate longer so the journey isn’t cut short either. With such a cargo-carrying and transportability potential, it is an able partner for leisure/recreation activities, such as camping, hunting or day trips.

Aluminum Wheels on the 2009 Kawasaki Teryx
A large selection of authentic Kawasaki Accessories are available through Kawasaki dealers for the 2009 Teryx 750 FI 4×4. As with all off-highway vehicle recreation, Kawasaki encourages RUV drivers to drive responsibly and to respect the environment.
New Digital Fuel Injection system
- High output 750cc twin engine now has digital fuel injection, which enhances throttle response and automatically adjusts for changes in temperature and altitude
- The fuel injection system (controlled by a 32-bit CPU) continually monitors coolant temperature, air intake temperature, throttle position, air intake pressure, vehicle speed and crankshaft angle to automatically meter out the ideal amount of fuel via two 34mm throttle bodies for extremely stable power delivery regardless of the conditions.
- Instantaneous fuel delivery from the fuel injection makes its response sharper than ever.
- FI systems permits easy engine starting at low temperature and utilizes an Automatic Idle Speed Control and Automatic Fast Idle function to ensure a smooth engine warm up.
- The high-pressure fuel pump located inside the tank features a unique reservoir chamber at the bottom of the fuel pump to ensure air does not get into the fuel system.
- Specific Teryx-sized throttle bodies and revised ignition timing have increased low and mid-range torque as well as improved response at higher rpm.
- Revised ignition timing when in reverse combined with low-speed operation and deceleration FI settings better enable the engine to deal with increased moisture when driving in shallow water. Timing changed from 5° BTDC @ 1150 to 10° BTDC @ 1100.
- Reverse timing changed from 10° to 15 ~ 20° to lower the chances of stalling in reverse if throttle is suddenly closed.
Engine
Increased head intake port volume for improved efficiency and power.
Improved Continuously Variable Transmission
- Featuring high and low ranges, plus reverse, the CVT provides a very direct feel from the engine, and instantaneous acceleration ideal characteristics for sport riding.
- CVT Retuned for hard acceleration shifting.
- Transmission utilizes a high-grade belt thats highly durable and designed to handle the high output of the engine
- The CVT Belt Protection System better prevents tire freewheel, has upgraded rock section performance and less belt overloading by adding Throttle Position Sensor (TPS) data into the system. Engages when engine RPM is over 2800 and the wheels have stopped moving. Belt light flashes and engine power is limited when the warning system is activated. Belt light is activated on digital meter. Not active when transmission is in neutral. Releases automatically when wheels start to turn.

Belt Warning System – indicator light continues to flash for five seconds after system deactivates.
- For better protection against water entry, the intake and exhaust ducts were changed, with the new exhaust duct opening located higher and the revised intake duct flowing more air to the CVT for better cooling . Exhaust duct is 7.7″ higher than 2008 models.
- Intake temperature reduced with heat shielding on the exhaust pipe below the intake duct.
- Intake duct size increased from 53mm to 65mm.
- All new aluminum CVT cover acts as heat sink for better CVT cooling.
New Airbox design
- Increasing air cleaner box volume and changing the ducting shape and length lowered the noise level near riders heads.
- Intake duct lengthened from 17mm to 115mm.
- Duct opening reduced
- New top increases total airbox volume
More Resources
2009 Kawasaki Teryx 750 4×4 UTV Specifications
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About Kawasaki Motors Corp., U.S.A. (KMC)
Kawasaki Motors Corp., U.S.A. (KMC) markets and distributes Kawasaki motorcycles, ATVs, personal watercraft, utility vehicles and recreation utility vehicles through a network of more than 1,500 independent retailers, with an additional 8,000 retailers specializing in Kawasaki power products and general purpose engines. KMC and its affiliates employ nearly 3,650 people in the United States, with 430 of them located at KMC’s Irvine, California headquarters.
Kawasaki’s tagline, “Let the good times roll.™”, is recognized worldwide. The Kawasaki brand has become synonymous with powerful, stylish motorcycles for over four decades. Information about Kawasaki’s complete line of recreational products and Kawasaki affiliates can be found on the Internet at www.kawasaki.com.