
CASE 1121G Wheel Loader
The CASE 1121G wheel loader is a powerful and fuel efficient wheel loader for the highest production applications. CASE’s innovative Selective Catalytic Reduction (SCR) technology increases fuel efficiency, keeps exhaust temperatures low and eliminates regeneration or the need for expensive diesel particulate filters (DPF).
HIGH EFFICIENCY
With no EGR or particulate filter
The engine was developed and manufactured by our award winning sister company FPT Industrial, which produces over 500,000 engines per year and powers world record winners.
The in-house design leverages advanced technologies developed for commercial vehicles and agriculture, and introduces specific tailored solutions for off-road applications.
The Cursor 9, with 6 in-line cylinders and an 8.7 litre displacement, is designed to deliver both fuel efficiency and reliability with plenty of power available.
- The air intake flow is increased by a turbocharger with air-to-air cooling.
- The multiple injection delivers best-in-class high torque performance at low rpms.
- No EGR valve is used: 100% fresh air is used for combustion, there is no DPF, and no extra cooling system is needed.
Our engine technology is so reliable that it is trusted by the French Sea Rescue service for their boats: what better guarantee could you wish for?
HIGH RELIABILITY
CASE heavy-duty axles
The heavy-duty axles are tougher, bigger and easier to service thanks to the 3-piece housing design. Wet multiple disc brakes, made of resistant sintered bronze, are located in each wheel hub. Our heavy-duty axles are engineered to support L5 or solid tyres for very abrasive environments.
Metal face seals positioned between axle and hub are resistant to water and fine debris at low temperatures.
The CASE heavy-duty axles deliver added value resulting from:
- 20-30% lower tyre wear because of no slippage between the wheels;
- reduced fuel consumption because there is no friction in the differential;
- reduced downtime for maintenance because of fewer moving components with open differentials.




