Used Diesel Pickups for African Mine Sites: Hilux, D-Max or NP300 Hardbody?

Published: October 5, 2026By CN Machinery

A used diesel pickup is the cheapest vehicle on a mine site and the one that stops a shift fastest when it quits. The three that keep coming back on African fleets are the Toyota Hilux, the Isuzu KB / D-Max and the Nissan NP300 Hardbody — and buyers compare them by badge, which is the wrong axis. Every figure below comes from the makers' own sheets: Toyota's Hilux specification, the Isuzu MY17 KB sheet and Nissan's NP300 Hardbody brochure.

The three workhorses, on the numbers

These are the flagship diesel variants of each range, not the whole ranges. Treat the payload column as the line you write your order against.

Model (double cab 4x4 unless noted)	Engine	Output	GVW / GVM	Payload	Braked towing	Rear suspension
Toyota Hilux 2.5 D-4D	2KD-FTV, 2,494 cc, common-rail, 16-valve	88 kW (120 hp) @ 3,600 rpm; 325 Nm @ 2,000 rpm	2,940 kg	1,050-1,060 kg	2,250 kg (unbraked 750 kg)	Leaf springs, twin-tube shocks
Toyota Hilux 3.0 D-4D	1KD-FTV, 2,982 cc	126 kW (171 hp) @ 3,600 rpm; 343 Nm @ 1,400-3,400 rpm	2,940 kg	1,050-1,060 kg	2,250 kg	Leaf springs, twin-tube shocks
Isuzu KB 250 D-TEQ (high output)	4JK1 family, 2,499 cc	100 kW @ 3,600 rpm; 320 Nm @ 1,800-2,800 rpm	2,850-3,000 kg	962 kg (DC 4x2); 1,221 kg (single cab fleetside)	GCM 5,000 kg — about 2,000 kg	Leaf springs
Isuzu KB 300 D-TEQ	4JJ1 family, 2,999 cc	130 kW @ 3,600 rpm; 380 Nm @ 1,800-2,800 rpm (South African KB sheet)	3,000-3,100 kg	1,133 kg (LX double cab 4x2)	GCM 6,000 kg — about 2,900 kg	Leaf springs
Nissan NP300 Hardbody 2.5 TDi	YD25, 2,488 cc, 16.5:1	98 kW (131 hp) @ 3,600 rpm; 304 Nm @ 2,000 rpm	2,740 kg	927 kg	1,400 kg (unbraked 750 kg)	Leaf springs

The Hilux double cab carries roughly 130 kg more than the NP300 and tows 850 kg more. The Isuzu sits between them on payload but has the highest gross combination mass in the group — 6,000 kg against a 3,100 kg GVM on the KB 300, which is where the "Isuzu tows more" reputation comes from. The two Isuzu rows also show the trap in reading brochures: the same KB 250 badge appears with a 58 kW low-pressure diesel and a 100 kW high-output D-TEQ depending on trim, and the slow one is not the truck the fleet manager thinks he ordered.

Payload is GVW minus kerb — not the cab you asked for

This is where most fleet orders go wrong. Payload is not a property of the model: it is gross vehicle weight minus kerb weight, and both move with the cab, the drivetrain and the options fitted. The Hilux proves it in one direction — its single-cab 4x4 has a GVW of 2,680 kg and carries 860 kg, while the longer, heavier double-cab 4x4 has a GVW of 2,940 kg and carries 1,050-1,060 kg. The bigger cab carries more, because Toyota raised the gross weight by 260 kg to cover it.

The NP300 Hardbody behaves the opposite way: its double cab 4x4 is rated at 927 kg against the single cab 4x2's 1,194 kg — a 267 kg penalty for the cab and the transfer case — because the GVM barely moves from 2,730 kg to 2,740 kg while kerb weight climbs by roughly 280 kg.

Truck	Variant	GVW / GVM	Kerb weight	Payload
Toyota Hilux	Single cab 4x4	2,680 kg	1,820 kg	860 kg
Toyota Hilux	Extra cab 4x4	2,875 kg	1,830 kg	1,045 kg
Toyota Hilux	Double cab 4x4	2,940 kg	1,880-1,890 kg	1,050-1,060 kg
Isuzu KB 250 D-TEQ	Double cab 4x2	2,950 kg	n/a on sheet	962 kg
Isuzu KB 300 LX	Double cab 4x2	3,100 kg	n/a on sheet	1,133 kg
Nissan NP300 Hardbody	Single cab 4x2 diesel	2,730 kg	1,536 kg	1,194 kg
Nissan NP300 Hardbody	Double cab 4x2 diesel	2,730 kg	1,594 kg	1,136 kg
Nissan NP300 Hardbody	Double cab 4x4 diesel	2,740 kg	1,813 kg	927 kg

Two trucks, two opposite answers to the same question. Write the specification against the payload the site needs, not the model that worked on the last job: with four seats and a 4x4, this class gives you 900 to 1,060 kg, and a water bowser eats that margin fast.

Check the axle limits too, not just the payload. The Hilux double cab 4x4 is rated at 1,305 kg front and 1,635 kg rear, and a pickup can sit inside its payload and still be over its rear axle — which is what breaks springs and bearings.

Towing: the figure nobody checks until the trailer is loaded

Braked towing for the Hilux double cab 4x4 is 2,250 kg on a 5,190 kg train weight. The NP300 Hardbody is rated at 1,400 kg against a 4,140 kg combination mass — internally consistent, since 4,140 minus the 2,740 kg GVM leaves exactly 1,400 kg. A Hardbody asked to pull a 2.5-tonne trailer is over its rating before anyone loads it. The Isuzu sheets quote no trailer figure at all, only a combination mass: 5,000 kg against a 3,000 kg GVM on the KB 250 high output, and 6,000 kg against 3,100 kg on the KB 300. Read that off the plate rather than the brochure — on this family it moves with the market and the model year.

Diesel is not negotiable; the fuel it drinks is not European

Every fleet we quote settles on diesel within a minute, because inland petrol is either unavailable or arrives in jerrycans. What gets overlooked is what that diesel contains: the regional standard discussed across South Africa, Zimbabwe, Tanzania, Mozambique and Malawi sits at 50-500 ppm sulphur, and a 2024 Ghanaian study found five of eight Kumasi filling stations above the 50 ppm national limit.

For a used pickup, that makes the fuel system a consumable line rather than a fit-and-forget part. A diesel filter and water separator ahead of the pump, changed on distance rather than on symptoms, is the difference between a filter and a set of injectors — high sulphur loads the oil faster and wears pump and injector internals. We would rather ship a pickup with a spares box than a bare truck.

Parts decide the fleet, not the brochure

All three are supported across the region, but not equally. The Hilux and the Isuzu have the deepest independent supply — filters, brake components, leaf springs, clutch kits and injector parts turn up in Kinshasa, Lusaka and Lagos. The NP300 Hardbody is strong in southern Africa and thinner further north.

Plan maintenance against distance, not the calendar. The Isuzu MY17 KB sheet prints a 15,000 km service interval; mine-road dust will pull an air filter to its limit well before that. The spares box we would put in the container with any used pickup:

• Engine oil filters and the correct oil grade for the destination's ambient temperature.
• Diesel filters and a water separator element — two or three sets, not one.
• Air filters, ideally a two-stage set on a dry site.
• Brake pads or shoes and the rear brake hardware; on the Hilux the rear is leading-trailing drums.
• Leaf-spring bushes, shackle pins, U-joints and a centre bearing.
• Axle and hub seals, glow plugs, belts, thermostat and injector seals and washers.

If you already buy machinery parts from us, the pickup consumables can ride in the same container — the same filter, belt and seal lines that keep an excavator running. See engine parts, filters and service kits.

What to check before you commit a container

1. Rear leaf springs. Flat, cracked or re-arched leaves tell you how the truck was loaded.
2. Rear axle and hub seals. Oil weeping onto the brake backing plate is a seal job now and a brake job later. Check both sides and the pinion seal.
3. 4WD engagement. Test 4H and 4L on loose ground, not tarmac; a transfer case that whines under load is an expensive conversation.
4. Cold start and smoke. A diesel that needs ether or catches after long cranking is telling you about injectors and compression; white smoke after warm-up means injectors or pump timing.
5. Chassis and accident repair. Look for fresh underseal, mismatched paint on the rails and welding on the front horns.
6. Tyres and rims. Four matching tyres in a load-rated size, and rims without cracks around the stud holes. The NP300 4x4 runs 245/70 R16 tyres.

Our used machinery inspection checklist walks the same ground for excavators and loaders — the inspection logic carries across to trucks.

So which one?

Short version: if the truck will tow anything real, buy the Hilux or the Isuzu and read the plate before signing. If it only carries people and light loads over poor roads, the NP300 Hardbody's 927 kg and 1,400 kg are enough, and it is the cheapest of the three to run. For the largest load for the least money, the single-cab Isuzu fleetside at 1,221 kg and the single-cab NP300 at 1,194 kg both beat every double cab here — which is the argument for fewer double cabs and more single cabs.

Two others stay on the shortlist: the Ford Ranger 3.2 five-cylinder, quoted at 147 kW and 470 Nm with 3,500 kg braked towing, and the Mitsubishi L200. We source both, but the parts and fuel arguments above keep pulling mine buyers back to the Hilux and the Isuzu.