The Nissan KA24 (specifically the KA24DE) is arguably the most iconic petrol engine to ever power the Nissan Hardbody and NP300 range. Known globally for its nearly indestructible iron block and high-torque characteristics, it is the “big brother” to the KA20 and the engine that earned the Hardbody its reputation for being a relentless workhorse.
Type: 2.4L Inline 4-Cylinder, 16-Valve
Valvetrain: Double Overhead Cam (DOHC)
Fuel System: Multi-Point Electronic Fuel Injection (EGI)
Power Output: Approximately 105 kW (141 hp) at 5,600 rpm.
Torque: A stout 209 Nm at 3,600 rpm.
Construction: Heavy-duty cast iron block with an aluminum alloy cylinder head.
Legendary Durability: The KA24 is famous for its “over-built” design. It uses a robust timing chain rather than a belt, which, if maintained with regular oil changes, can easily last the lifetime of the engine.
Low-End Grunt: Unlike many 16-valve engines that need high revs to perform, the KA24 delivers peak torque early. This makes it exceptionally good for towing, off-roading, and carrying heavy loads in the NP300.
Versatility: It strikes the perfect balance between the fuel economy of a four-cylinder and the pulling power typically associated with a small V6.
Easy Maintenance: Its simple, non-turbocharged design makes it one of the most cost-effective engines to service, with parts widely available across South Africa and global markets.
The KA24DE is the heart of several legendary Nissan vehicles:
Nissan Hardbody / NP300 (Both 4×2 and 4×4 Hi-Rider models).
Nissan Terrano II / Mistral SUVs.
Nissan 240SX (In the US market, where it is a favorite for tuning and drifting due to its strength).
R25000,00
