DEUTZ, Mercedes-Benz & Detroit Diesel Engines

High-Performance Engine Solutions for Earthmoving, Yellow Plant & Commercial Equipment

At TOSOG (The One Stop O.E.M Group), we are proud to supply and support DEUTZ, Mercedes‑Benz (OM Series), and Detroit Diesel engines – three of the most respected and globally trusted engine brands. These engines are engineered to deliver exceptional power, unmatched durability, high fuel efficiency, and extended service life, making them ideal for the most demanding applications in earthmoving equipment, yellow plant machinery, construction fleets, mining operations, agricultural machinery, industrial equipment, and commercial vehicles operating in the often harsh and unforgiving conditions found across Africa.

Our extensive range of engines caters to diverse requirements, from compact machinery to large industrial fleets. Whether you need engines for excavators, loaders, dump trucks, generators, or industrial pumps, TOSOG has the expertise and inventory to provide the perfect solution.

We offer a comprehensive portfolio of engine solutions, including:

• New Engines – factory-fresh units for maximum reliability and performance

• OEM Engines – original equipment manufacturer products that meet stringent quality standards

• Aftermarket Engines – cost-effective alternatives without compromising on quality

• Remanufactured & Fully Reconditioned Engines – expertly rebuilt engines that extend lifecycle and reduce total cost of ownership

Beyond supply, we provide engine parts, complete overhauls, installation, commissioning, and ongoing technical support, ensuring your engines operate at peak performance. Our team of experienced technicians works closely with customers to recommend the right engine for the application, perform precise installations, and provide preventative maintenance strategies to maximize uptime and reduce operational costs.

With a continent-wide footprint across South Africa and the rest of Africa, TOSOG is committed to delivering reliable, high-performance engine solutions that keep your machinery running efficiently, safely, and profitably in even the most challenging environments.

Why Choose DEUTZ, Mercedes-Benz & Detroit Engines from TOSOG?

• Proven reliability in extreme heat, dust, and heavy-duty cycles

• High torque output for earthmoving & mining applications

• Fuel-efficient designs reducing operating costs

• Global parts availability and technical support

• Ideal for yellow plant, trucks, buses, generators, and industrial machinery

• Expert local support from TOSOG Yellow Plant Solutions

Engine Brand Overview

🔹 DEUTZ Engines

DEUTZ engines are globally renowned for air-cooled and liquid-cooled diesel technology, offering exceptional reliability with minimal electronics.

Key Features:

• Compact, modular engine designs

• Low fuel consumption

• Excellent cold-start performance

• Long service intervals

• Ideal for off-highway and stationary applications

🔹 Mercedes-Benz Engines (OM Series)

Mercedes-Benz engines are known for precision engineering, durability, and efficiency, widely used in commercial and heavy-duty equipment.

Key Features:

• High torque at low RPM

• Robust OM engine platforms (OM352, OM366, OM904, OM906, OM457, etc.)

• Excellent parts availability in Africa

• Long engine life with rebuild capability

🔹 Detroit Diesel Engines

Detroit Diesel engines are built for continuous heavy-duty operation, especially in transport, mining, and power generation sectors.

Key Features:

• High power-to-weight ratio

• Electronic and mechanical engine options

• Proven performance in high-load environments

• Strong support for fleet and industrial users

Applications & Industries

These engines are widely used across:

• Earthmoving equipment

• Yellow plant machinery

• Construction equipment

• Mining equipment

• Agricultural machinery

• Industrial machinery

• Power generation (gensets)

• Commercial trucks & buses

• Forestry equipment

• Material handling equipment

Brands & Equipment That Use DEUTZ, Mercedes-Benz & Detroit Engines

Common Equipment & OEM Brands:

DEUTZ Engines Used By:

• Wirtgen

• Bomag

• Atlas Copco

• Volvo (selected models)

• Liebherr

• Terex

• JCB (selected models)

• Manitou

• Ammann

• Fuchs

• Sennebogen

Mercedes-Benz Engines Used By:

• Mercedes-Benz Trucks & Buses

• Unimog

• Setra

• Freightliner (older models)

• Bell Equipment (selected models)

• Custom industrial & mining equipment

• Military & special-purpose vehicles

Detroit Diesel Engines Used By:

• Freightliner

• Western Star

• Power generators

• Mining trucks

• Industrial pumps

• Marine applications

• Heavy transport fleets

Engine Supply Options at TOSOG

We offer:

• New engines

• OEM engines

• Aftermarket engines

• Remanufactured engines

• Fully reconditioned engines

• Long blocks & short blocks

• Engine rebuild kits

• Engine spares & components

• Installation & commissioning

• Engine diagnostics & overhauls

Comparison: DEUTZ vs Mercedes-Benz vs Detroit Diesel

Maintenance & Buying Tips

• Always match engine torque to application requirements

• Consider mechanical engines for remote sites

• Ensure correct cooling system for African climates

• Use genuine or high-quality aftermarket parts

• Schedule preventative maintenance to extend engine life

• Reconditioned engines offer excellent value for budget-sensitive projects

Frequently Asked Questions (FAQ)

Q1: Are DEUTZ engines good for earthmoving equipment?

Yes. DEUTZ engines are widely used in rollers, excavators, loaders, and compactors due to their reliability and efficiency.

Q2: Can Mercedes-Benz engines be rebuilt?

Absolutely. OM series engines are known for multiple rebuild cycles when properly maintained.

Q3: Does TOSOG supply reconditioned Detroit Diesel engines?

Yes. We supply fully reconditioned Detroit Diesel engines with tested components and warranty options.

Q4: Do you supply engines outside South Africa?

Yes. TOSOG supplies engines across Southern, Central, and East Africa.

Q5: Do you offer installation and support?

Yes. We offer engine installation, commissioning, diagnostics, and technical support.