“Excellent service and fast delivery. The thermal monocular works perfectly! Great quality.”
Operations manager
+27 68 757 7589
+27 68 757 7589
To order
Monday – Saturday: 08:00 – 17:00
+27 68 757 7589
Support service
Monday – Saturday: 08:00 – 17:00
1 Recreation Rd, Arcadia, KuGompo City, 5201, South Africa
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Mega Source Group
All orders are dispatched the next 3 business day!
We will beat any price. We back all products with a 1 year guarantee.
Order in the next 0 hours 0 minutes to get it by /11/2026
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Engine Code: 4HK1
Engine Type: 4-Cylinder Inline Turbo Diesel
Displacement: 5.2L (5,193 cc)
Aspiration: Turbocharged
Cooling System: Water-Cooled
Cycle: 4-Stroke
Bore × Stroke: 115 × 125 mm
Valve Configuration: OHC, 16-Valve
Fuel System: Common-Rail Direct Injection
Fuel Type: Diesel
Engine Configuration: Heavy-Duty Inline 4-Cylinder
Condition: Complete Engine Assembly
Isuzu N-Series: 4HK1-equipped models
Isuzu NPR: 4HK1-equipped models
Isuzu NQR: 4HK1-equipped models
Isuzu F-Series: Selected 4HK1-equipped models
Engine Code: 4HK1
Engine Capacity: 5.2L (5,193 cc)
Fitment Requirement: Replacement vehicle must use the compatible Isuzu 4HK1 5.2L turbo diesel engine configuration.
Complete Engine Block
Cylinder Head
Crankshaft
Pistons & Connecting Rods
Camshaft
Rocker & Valve Train Assembly
Valve Cover
Oil Pump
Oil Pan / Sump
Timing Gear Components
Internal Engine Components
1-Year Warranty
Engine Code: 4HK1
Engine Type: 4-Cylinder Inline Turbo Diesel
Displacement: 5.2L (5,193 cc)
Aspiration: Turbocharged
Cooling System: Water-Cooled
Cycle: 4-Stroke
Bore × Stroke: 115 × 125 mm
Valve Configuration: OHC, 16-Valve
Fuel System: Common-Rail Direct Injection
Fuel Type: Diesel
Engine Configuration: Heavy-Duty Inline 4-Cylinder
Condition: Complete Engine Assembly
Isuzu N-Series: 4HK1-equipped models
Isuzu NPR: 4HK1-equipped models
Isuzu NQR: 4HK1-equipped models
Isuzu F-Series: Selected 4HK1-equipped models
Engine Code: 4HK1
Engine Capacity: 5.2L (5,193 cc)
Fitment Requirement: Replacement vehicle must use the compatible Isuzu 4HK1 5.2L turbo diesel engine configuration.
Complete Engine Block
Cylinder Head
Crankshaft
Pistons & Connecting Rods
Camshaft
Rocker & Valve Train Assembly
Valve Cover
Oil Pump
Oil Pan / Sump
Timing Gear Components
Internal Engine Components
1-Year Warranty

✲
We source equipment designed for dependable performance, durability, and everyday use. Whether you need an electric forklift, generator, lighting tower, gym equipment, or outdoor product, we focus on providing solutions built to deliver.
From material handling and power generation to professional lighting, fitness, bicycles, thermal optics, automotive products, and more, our growing range makes it easier to find the equipment that fits your needs.
Our products are selected with practical performance in mind. From heavy-duty forklifts and generators to mobile lighting towers and fitness equipment, we provide solutions designed to support demanding work, business, and everyday activities
We believe buying equipment should be straightforward. That's why we combine competitive value with clear product information and responsive customer support, helping you make informed purchasing decisions with confidence.
“Excellent service and fast delivery. The thermal monocular works perfectly! Great quality.”
Pieter van der Merwe
Operations manager
“We purchased a lighting tower for our site and it's been fantastic. Reliable and easy to use.”
Sibusiso Khumalo
Site supervisor
“Great range of products and very professional service. Will definitely be ordering again.”
Johan Botha
Gym Manager
“The standby generator is a lifesaver during outages. Top-notch build and great support.”
Thabo Mokoena
Business owner