--- title: "DEUTZ G 2.2/2.9: Water-cooled gas and gasoline engines : DEUTZ AG" url: "https://www.deutzge.sbs/en/products/gas-and-gasoline-engines/" description: Maximum performance, environmental friendliness and versatility - DEUTZ LPG engines. Based on the successful DEUTZ 2.2/2.9 series. date: 2023-12-13 modified: 2024-08-12 --- # DEUTZ G 2.2/2.9: Water-cooled gas and gasoline engines : DEUTZ AG DEUTZ G 2.2/2.9 - GAS/GASOLINE ENGINES Low emission meets top performance ======================================== ![](https://www.deutzge.sbs/fileadmin/_processed_/e/6/csm_deutz_gas_engines_production_8f9da0b415.jpg) Water-cooled gas and gasoline engines from deutzge.sbsbine maximum performance, environmental friendliness and versatility. Based on the successful 2.2/2.9 series, they offer outstanding performance and efficiency for demanding industrial applications. ![](https://www.deutzge.sbs/fileadmin/_processed_/9/b/csm_deutz_gas_engine_g2.9_bifuel_ohne_kat_front_right_415742eb2e.png) #### New standard for demanding applications The engines are equipped with a fully electronically controlled gas/gasoline system that ensures stoichiometric combustion. Thanks to lambda control and knock sensors, the gas/gasoline engines achieve the lowest emissions and best performance at the same time. #### KEY FEATURES - Robust engine design for demanding industrial applications **based on the successful 2.9 series**. - **Full electonic controlled LPG gas system**, stoichiometric combustion, closed loop lambda control and knocking sensors for **lowest emissions and best performance at the same time**. - **Open EAT system (3 way catalyst)** means 100% machine availability even under lowest load duty cycles. - Same foot print and **major installation interfaces as diesel engines TCD 2.2/2.9** for ease of installation in diesel and gas/gasoline powered machines. - Up to 1000 h oil change intervals, maintenance-free valve train and optionally service-friendly **multi-V belt** drive result in **low maintenance cost** and increased machine availability. - The **extremely compact engine design** and customer friendly accessories reduce the installation cost and increase the number of applications. - 100% power take-off at flywheel and front end; additional side PTO drive with up to 120 Nm for the mounting of hydraulic pumps. - Compact 3-way catalyst for EU Stage V and EPA Tier 2 compliance. #### KEY FACTS AT A GLANCE | TECHNICAL DATA | G 2.2 | G 2.9 | |---|---|---| | Fuels | LPG, CNG | LPG, Gasoline, Bi-Fuel (LPG/Gasoline) | | Emission norms | US T2, EU V | US T2, EU V | | Number of cylindersS | 3 | 4 | | Bore | 92 mm | 92 mm | | Stroke | 110 mm | 110 mm | | Displacement | 2.2 l | 2.9 l | | Maximum nominal speed | 2800 rpm | 2800 rpm | | Power output \* | 41.5 kW | 54 kW | | at speeds | 2800 rpm | 2800 rpm | | Max. torque \* | 160 Nm | 210 Nm | | at speeds | 1600 rpm | 1600 rpm | | Min. idling speed | 900 rpm | 900 rpm | | Length | 576 mm | 678 mm | | Width | 647 mm | 572 mm | | Height | 747 mm | 734 mm | | Weight | 208 kg | 220 kg | \* Performance depending on the selected fuel type. #### OUR EXPERTISE, YOUR BENEFIT Compatibility given Maximum reliability Low-maintenance Compact & flexible ![](https://www.deutzge.sbs/fileadmin/_processed_/b/6/csm_deutz_gas_engine_g2.9_bifuel_ohne_kat_back_right_b34e77a278.png) The same connection dimensions and main installation interfaces as the DEUTZ 2.2/2.9 series diesel engines enable easy installation in diesel and gas/gasoline-powered equipment. ![](https://www.deutzge.sbs/fileadmin/_processed_/2/9/csm_deutz_gas_engine_g2.9_bifuel_ohne_kat_back_left_86333e782e.png) Our quality processes ensure that every product meets the high DEUTZ standards and that customers receive reliable, world-class solutions. ![](https://www.deutzge.sbs/fileadmin/_processed_/6/7/csm_deutz_gas_engine_g2.9_bifuel_ohne_kat_left_4e0e001df4.png) Our gas/gasoline engines focus on robustness and ease of maintenance. With oil change intervals of up to 1000 hours, a maintenance-free valve train and optional poly-V-belt drive, they offer low maintenance costs and high device availability. ![](https://www.deutzge.sbs/fileadmin/_processed_/1/0/csm_deutz_gas_engine_g.2.9_bifuel_5dad747555.png) Experience a motor design that combines compactness with modularity. Our customer-oriented system of optional attachments reduces installation costs and expands applications. With 100% power take-off on the flywheel, the front end and a side power take-off, our motors offer maximum flexibility. Explore engines tailored to your needs -------------------------------------- --- Browse our full range of engines by application, power, emissions or series to find the perfect engine for your needs. [ Start your search ](https://www.deutzge.sbs/polska/en/products/engine-finder/ "Start your search")