Grade B Kiam GORILLA POWER® 3200PSI 21LPM 13HP Petrol Pressure Washer Honda GX390 Engine

Sale price £2,033.33 £2,033.33£2,440.00

Optional Extras

  • Kiam SurfacePro 18 Rotary Floor Cleaning Tool Steel Flat Surface Cleaner 18"

    Kiam SurfacePro 18 Rotary Floor Cleaning Tool Steel Flat Surface Cleaner 18"

    (+£399.00 GBP)

  • Hypo Jet® 2.0 Chemical Injector Softwash Applicator

    Hypo Jet® 2.0 Chemical Injector Softwash Applicator

    (+£189.95 GBP)


  • 5.4m (18') LIGHTWEIGHT Telescopic Lance with FREE HARNESS

    5.4m (18') LIGHTWEIGHT Telescopic Lance with FREE HARNESS

    (+£174.00 GBP)

  • AquaReach Pro 5.4m (18') LIGHTWEIGHT Telescopic Lance with FREE HARNESS

    AquaReach Pro 5.4m (18') LIGHTWEIGHT Telescopic Lance with FREE HARNESS

    (+£159.95 GBP)

  • Hypo SuperFoam+ (Patio Cleaner) Softwash Solution

    Hypo SuperFoam+ (Patio Cleaner) Softwash Solution

    (+£24.95 GBP)


  • Hypo SuperFoam+ (Blackspot Remover) Softwash Solution

    Hypo SuperFoam+ (Blackspot Remover) Softwash Solution

    (+£24.95 GBP)


Need more information?

Talk to a human

0151 548 5500

12 months warranty

Contact us: 0151 548 5500


This listing is for a GRADE B machine, it has some slight damage on the handle and one of the reel retaining bolts is missing. It is in full working order and has been tested by our engineer. You get 12 months warranty as normal with this prodcut. Please see pictures for the damage, the price has been lowered to reflect this.


Introducing the Apex Predator: GORILLA POWER® Range Pressure Washer with 21LPM @ 3200PSI

Elevate your cleaning arsenal with the GORILLA POWER® series, now enhanced with the robust Honda GX390 engine. This pressure washer is designed for those who make no compromises, combining brute force with meticulous engineering to redefine the standards of performance and reliability in professional cleaning.

🔧 Engineered for Excellence: This isn't just a machine; it's a powerhouse forged with the resilience and toughness synonymous with the GORILLA POWER® brand. Sporting an aggressive design and a robust build, it's geared to take on the toughest cleaning challenges, promising lasting durability and enduring performance.

🚀 All-Terrain Mobility with robust 4 wheel chassis: Navigate effortlessly across any job site with our advanced four-wheel design. This feature offers unmatched stability and smooth movement, allowing you to concentrate on cleaning rather than the terrain.

💦 Maximize Your Reach: Featuring a 30m hose reel and a 30m hose, this model provides expansive coverage, enabling you to handle large areas without relocating the unit. This removable hose reel significantly boosts efficiency and productivity for professionals.

 Dual-Start Functionality: Equipped with both electric and pull start options, this pressure washer offers the flexibility and reliability necessary for professional use. Start your machine effortlessly with the electric start or rely on the traditional pull start as a backup, keeping you operational at all times.

🌊 Superior Cleaning Power: Experience unparalleled cleaning prowess with a flow rate of 21 litres per minute combined with a steady 3600 PSI pressure. The 13HP Honda GX390 engine enhances performance, ensuring even the most stubborn dirt and stains are easily eliminated.

💪 The GORILLA POWER® Promise: True to the GORILLA POWER® ethos, this pressure washer is a testament to strength and endurance. Built to withstand the demands of heavy-duty professional use, it is the quintessential tool for those who demand nothing but the best.

Elevate Your Professional Cleaning with GORILLA POWER®: The new GORILLA POWER® Range pressure washer with a 21LPM flow rate and Honda GX390 engine is not just an upgrade; it's a revolution in cleaning technology. Designed for professionals seeking peak performance, this machine is a powerful ally in delivering exceptional cleaning results. Embrace the power, efficiency, and reliability of GORILLA POWER® and transform your cleaning business today.



  • Max Pressure: 3200 PSI
  • Flow rate: 21 litres per minute
  • Engine: LONCIN 13HP 4-stroke, air-cooled petrol engine with electric key start powered by a 12v battery, supplemented by a recoil pull start option
  • Pump: Reduction Gearbox-driven brass 3-piston Triplex pump featuring stainless steel pistons
  • Water Efficiency: Equipped with an easy-start PTV valve for bleeding air from the pump when required.
  • Return-to-Tank Unloader Valve for water conservation.
  • On/Off Valve Tap for seamless accessory switching
  • Nozzles: A set of 5 power nozzles (0, 15, 25, 45, and 80 degrees) for versatile cleaning applications
  • Control: Brass variable pressure control valve and variable throttle control on the engine for precise power management
  • Protection: Low oil shutdown mechanism for engine safety
  • Chassis: 4-wheeled heavy-duty steel frame with rubber anti-vibration shock absorbers for stability and durability
  • Detergent Application: Low-pressure detergent delivery via a chemical injector
  • Hose: Industrial-grade 30m high-pressure hose with a detachable 30m hose reel for convenient storage and extended reach
  • Cleaning Gun: Professional-grade high-pressure gun with a stainless steel lance and a side handle for enhanced control and comfort
  • Warranty: 12 Months Return to Base

In the box:

  • 1 * KIAM GORILLA POWER® 3200PSI 21LPM 13HP petrol pressure washer unit
  • 1 * 30m high-pressure hose with Hose Reel kit
  • 1 * 130cm high pressure tail hose from pump to hose reel
  • 1 * Low Pressure Detergent coupling with hose & filter
  • 1 * High-pressure trigger gun, lance & side handle
  • 5 * Quick-release steel spray nozzles
  • 1 * 3m water suction hose, extendable with an additional 3m hose if required
  • 1 * 3m bypass hose – return to tank
  • 1 * 12-volt battery
  • 1 * Brass water suction filter
  • 1 * Tool kit
  • 1 * User manual


Length: 900mm / Width: 580mm / Height (top of handles) 980mm / Height ( with Reel fitted) 1080mm


GORILLA POWER Petrol Pressure Washer Range

You may also like

Customer Reviews

Be the first to write a review

Recently viewed

Buy Now. Pay Later or Pay in 3 interest-free instalments

Read More

Pay with Clearpay. Make 4 interest-free payments

Read More