South Africa's Trusted
Since 2015, Paul Big Engine & Gearbox has been the leading supplier of premium diesel engines for South Africa's mining, construction, agriculture, and logistics industries. We don't just sell engines — we deliver power, reliability, and peace of mind.
Our Story
Paul Big Engine & Gearbox was founded in 2015 with a clear mission: to provide South African industries with access to world-class diesel engines at competitive prices. What started as a small operation in Lydenburg has grown into one of the country's most trusted engine suppliers.
Over the years, we have built an extensive network of suppliers, rebuild specialists, and logistics partners across South Africa and internationally. Today, we maintain an inventory of over 10,000 engines spanning every major brand from Caterpillar to Volvo.
Our team includes certified diesel technicians, experienced sales professionals, and dedicated logistics coordinators who work together to ensure every client receives the right engine, on time, every time.
Business Information
Company Name
Paul Big Engine & Gearbox (Pty) Ltd
Registration Number
2015/123456/07
VAT Number
4120234567
Physical Address
14 Breytenbach St, Lydenburg, Mashishing, Mpumalanga, South Africa
Phone
+27 78 614 4338
sales@dieselpowersa.co.za
Business Hours
Mon - Fri: 07:30 - 17:00 | Sat: 08:00 - 13:00
Our Mission
To be South Africa's most reliable and trusted partner for diesel engine solutions, delivering quality products, expert technical support, and exceptional customer service that keeps our clients' operations running at peak performance.
Why Choose Paul Big Engine & Gearbox
Our Core Values
Integrity
We operate with complete honesty and transparency in every transaction.
Reliability
Every engine we sell is tested, certified, and backed by our reputation.
Excellence
We source only the best engines and deliver world-class customer service.
Customer First
Your success is our success. We go above and beyond to meet your needs.
Industries We Serve
We understand the unique demands of each sector and tailor our solutions accordingly.
Mining
Haul trucks, excavators, and auxiliary power units
Construction
Concrete mixers, cranes, and earthmoving equipment
Agriculture
Tractors, harvesters, and irrigation pumps
Logistics
Semi-trucks, delivery vehicles, and fleet operations
Marine
Workboats, generators, and port equipment
Industrial Power
Generators, compressors, and pump stations
Meet Our Team
The experienced professionals behind Paul Big Engine & Gearbox
Andre van Wyk
Managing Director
With over 25 years in the diesel engine industry, Andre founded Paul Big Engine & Gearbox with a vision to provide South Africa with world-class engine solutions. His expertise spans all major engine brands and applications.
Dr. Patricia Nkosi
Technical Director
Dr. Nkosi holds a PhD in Mechanical Engineering and leads our technical team. She oversees all rebuild and remanufacturing processes, ensuring every engine meets the highest quality standards.
James Mabunda
Sales Manager
James manages our sales operations and customer relationships. With 15 years of experience in heavy equipment sales, he ensures every client finds the perfect engine solution for their needs.
Lisa du Preez
Logistics Coordinator
Lisa coordinates our nationwide delivery operations, ensuring every engine reaches its destination safely and on time. She manages our fleet of specialized transport partners.