4400005 Axial Cam Pump Kit AX300 3500 PSI

The 4400005 is an AX300 Professional Axial Cam Pump Kit.

This replacement pump kit is for gas pressure washers with a horizontal engine and a 3/4” diameter. It's rated up to 3500 PSI at 2.5 GPM.

Features Of The 4400005:

• More efficient cleaning experience with PowerBoost technology, delivering higher pressure at the nozzle.

• The SAE bolt pattern, hardware, and standard connection make it a good fit for various pressure washer brands and models.

• Thermal Relief Valve protects the pump from overheating in bypass mode, making it more durable.

• Equipped with stainless steel pistons for better wear and friction resistance, extending seal life.

• Features a brass head with an integrated, adjustable unloader and easy-start system.

4400005 Specifications:

• 3500 PSI 

• 2.5 GPM

• Fully plumbed
• Integrated & Adjustable unloader with easy-start feature

• Dual oversized radial ball bearings installed for better wear and friction resistance

• Threaded M22 male connection

• A high-performance, double-seal system prevents water leaks

• Compatible with most pressure washer engines

• Brass head

• 3/4 Inch Keyed Shaft