Mercedes-Benz OM 934 engine for Mercedes-Benz Atego,Unimog truck






If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.




















PLEASE NOTE: This test engine has very low operating hours.
The Mercedes-Benz OM 934 is a modern, medium-duty diesel engine frequently used in the Mercedes-Benz Atego and the Unimog. This engine is the successor to the 900-series and was specifically designed to meet the stringent Euro VI emission standards.
Technical Specifications
Type: 4-cylinder in-line diesel engine.
Displacement: 5.1 liters.
Power Output: Ranging from 115 kW (156 hp) to 170 kW (231 hp).
Torque: Between 650 Nm and 900 Nm (available at 1200-1600 rpm).
Injection: High-pressure common-rail system (up to 2400 bar).
Key Innovations
Variable Camshaft: Equipped with adjustable camshaft timing, which assists in the cleaning of the particulate filter.
Emission Control: Utilizes EGR, SCR (AdBlue), and a diesel particulate filter (DPF) to comply with the Euro VI standard.
Fuel: Suitable for standard diesel and alternative fuels such as HVO (Hydrotreated Vegetable Oil).
Applications
Mercedes Atego: For distribution transport (8 to 16 tons).
Unimog: Used in models U 219 through U 523.
Industry: Also found in agricultural and construction machinery under the name MTU 4R 1000.