2025 Isuzu F Series

New 2026 Isuzu FYH 320-355 8x4 Euro 6 – 20,000L Mine Spec Water Truck
Heavy-duty 20,000L water cart built for mining, civil and construction work
This is a serious 20,000 litre Isuzu FYH 8x4 water truck, built by for operators who need reliability, site compliance and real water delivery performance.
Powered by the Isuzu FYH 320-355 Euro 6 platform with Allison automatic transmission, this unit is built on a proven 8x4 chassis and fitted with a heavy-duty Australian-built steel water tank, Southern Cross pump, electric water cannon, in-cab spray controls and mine-spec safety equipment.
This is not a light-duty water cart. It is built for harsh Australian site conditions where downtime costs money.

Why this truck stands out
20,000L capacity
Large capacity for dust suppression, road works, mining, civil construction, subdivisions and major site works.
Euro 6 Isuzu 8x4 chassis
New 2026 Isuzu FYH 320-355 with 259kW diesel engine, 32,000kg GVM, 400L fuel tank, ADR 80/04 Euro 6 compliance, AEB, ESC, lane departure warning and reverse camera.
Allison automatic transmission
Fitted with the 6-speed Allison 4430 automatic, making the truck easy to operate across site, road and stop-start water cart work.
Heavy-duty tank construction
Australian Made 20,000L steel tank is built with pressed sides, ends and baffles for strength.
Proven water delivery system
Fitted with a Southern Cross 100 x 65 x 250 hydraulically driven water pump, close-coupled to reduce maintenance, plus 3 x 3" air-operated spray head valves for left, right and centre sprays.
Electric water cannon
Includes a 2.5" Elkhart Brass electric water cannon with joystick control, straight stream nozzle and stream shaper. Ideal for dust suppression, washdown and directional water placement.
Mine-spec safety package
Includes certified ROPS, mine-spec electrical, LED beacons, emergency stops, isolators, UHF, buggy whip, reverse alarm, fire extinguishers, wheel chocks, wheel nut indicators, safety railing and non-slip tank top surface.

Key Inclusions
• New 2026 Isuzu FYH 320-355 8x4 Euro 6
• 20,000L heavy-duty steel water tank
• 6-speed Allison 4430 automatic transmission
• 259kW diesel engine
• 32,000kg GVM
• 400L fuel tank
• Southern Cross hydraulic water pump
• 3 x 3" air-operated spray head valves
• Left, right and centre in-cab spray controls
• Elkhart Brass electric water cannon
• Heavy-duty manual hose reel with 1" hose
• Rear fill point with check valve and camlock
• Creek suction setup for self-filling
• Rear discharge outlet for water transfer
• 2 x 5"-3" gravity fed drop bars
• Low water pump shutoff
• Bituminous chassis coating
• Stainless steel toolbox
• Certified ROPS
• Mine-spec electrical and safety package
• 12 months WA licence and pit pass included
________________________________________
Built by
are market leaders in quality mine-spec water trucks, with proven builds working across Australian mining, civil and construction sites.
The real advantage is not just the build — it is the backup. offers strong aftersales support and a large range of water truck spare parts to help reduce downtime and keep your asset working.
?? Australia-wide delivery available
?? Finance options available
?? Call now to secure – these don’t sit long