South Africa's #1 Engine Supplier
New, used, rebuilt and remanufactured diesel engines delivered nationwide. Caterpillar, Cummins, Detroit, Volvo & more.
C15 Engine
Available Now
ISX
12 Units Available
D13
Ready For Dispatch
We stock genuine and OEM-equivalent parts across 10+ world-leading diesel engine brands.
In-stock engines ready for immediate dispatch. Updated daily.
NewIn StockBrand new Caterpillar C4.4 four-cylinder turbocharged diesel engine rated at 115 HP, meeting Tier 4 Final emissions standards. Ideal for mini excavators, telehandlers, skid steers, and compact construction equipment — supplied with full manufacturer warranty and factory documentation.
HP
4.4L
UsedIn Stock1991 Caterpillar 3116 165 HP six-cylinder mechanical injection diesel engine, compression and leak-down tested with oil and coolant systems inspected. A proven workhorse with excellent parts availability across South Africa, suitable for medium-duty trucks and vocational equipment.
165 HP
7.2L
UsedIn Stock1992 Caterpillar 3116 170 HP six-cylinder mechanical diesel engine, fully compression tested and ready for installation. Reliable workhorse with strong torque output, widely used in medium trucks, generators, and construction equipment throughout Southern Africa.
170 HP
7.2L
UsedIn Stock1994 Caterpillar 3116 185 HP six-cylinder diesel engine, leak-down tested and oil system inspected. Higher-output variant of the 3116 series offering improved pulling power for medium-duty truck and bus applications.
185 HP
7.2L
UsedIn Stock1995 Caterpillar 3126 210 HP six-cylinder HEUI diesel engine, compression tested and ready for installation. The 3126 introduced electronic fuel injection to the 7.2L platform, delivering improved power and fuel efficiency for trucks, buses, and marine applications.
210 HP
7.2L
UsedIn Stock2000 Caterpillar 3126B 190 HP HEUI electronic diesel engine, compression tested with all systems inspected. The 3126B series is widely used in medium-duty trucks, motor coaches, and marine applications with a strong support network across South Africa.
190 HP
7.2L
Showing 6 of 156+ engines in stock
Browse Full InventoryFrom deep underground mines to open highways, we supply engines that keep South Africa's critical industries moving.
Haul trucks, excavators, and auxiliary power units
Concrete mixers, cranes, and earthmoving equipment
Tractors, harvesters, and irrigation pumps
Semi-trucks, delivery vehicles, and fleet operations
Workboats, generators, and port equipment
Generators, compressors, and pump stations
Join hundreds of satisfied customers who trust Paul Big Engine & Gearbox for their engine needs.
“Paul Big Engine & Gearbox supplied us with 8 rebuilt Caterpillar C15 engines for our haul truck fleet. The quality of work is exceptional, and all engines passed our rigorous inspection process. Delivery was on time, and their technical support team helped with installation guidance. We've seen a 15% improvement in fuel efficiency since the upgrade.”
Thabo Mokoena
Mokoena Mining Solutions
“We've been sourcing engines from Paul Big Engine & Gearbox for over 3 years now. Their inventory of Cummins and Volvo engines is unmatched in South Africa. The team understands our urgent needs and always delivers within the promised timeframe. Their rebuilt engines come with proper documentation and warranty, which gives us peace of mind.”
Sarah van der Merwe
Cape Logistics Group
“When our primary excavator engine failed on a critical project, Paul Big Engine & Gearbox had a rebuilt Detroit DD15 ready for dispatch within 24 hours. Their WhatsApp response was under 10 minutes, and the engine arrived crated and ready for installation. The engine has been running flawlessly for 8 months now. Highly recommended.”
Johan Pretorius
Pretorius Construction
Request a no-obligation quote for any engine in our inventory. Our team responds within 24 hours.
Free nationwide delivery on orders over R50,000 · All engines tested & warrantied