90039 Horizontal Triplex AAA Pressure Washer Pump 4000 PSI with PowerBoost Horizontal Mounting

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The 90039 AAA PROFESSIONAL Replacement triplex pumps are highly efficient pumps that minimized engine load while delivering top performance. AAA pumps are equipped with Patented PowerBoost technology that provides higher pressure at the spray nozzle.

These 90039 pump contains dual oversized ball bearings for better wear, friction resistance, and longer-lasting performance in tough cleaning environments. 90039 9.4GA13 replacement pump is equipped with the Easy-Start feature.

Service Note:
The 90039 / 530012 AAA High pressure Pump  requires a minimum 11HP 340CC Engine to perform properly, pressure must be reduced on engines less than 11 Horse Power.

AAA Pumps have solid ceramic plungers along with top-performing professional long-lasting Parker high-pressure seals manufactured in Germany.

Features:

• 4000 PSI @ 3.3 GPM Max @ 13HP
• PowerBoost Technology
• Fully adjustable unloader system with ergonomic control
• Sight glass and advanced oil seal technology, does away with the need for a dipstick
• Thermal relief protection to prevent pump overheating
• Dual oversized radial ball bearings are installed for better wear and friction resistance, and precision ceramic coated pistons for extended seal life
• Crankcase is manufactured from fully anodized die-cast aluminum for corrosion protection and is sealed to prevent contamination and lube failure
• Gas engine flange and hollow shaft that fits most horizontal shaft engines

Specifications:

• PSI: 4000
• GPM: 3.3 @ 13HP
• Kit Includes: Siphon tube with filter, mounting bolts and shaft key
• Inlet Port: 3/4" GH
• Discharge Port: 3/8" Quick connect female
• Inlet Pressure Range: 10-60 PSI
• Thermal Relief Port: 1/2" NPT
• Shaft Diameter: 24mm
• Key Way: M8
• Pump Oil Capacity: 11 fl oz.
• PowerBoost: Yes

• Head: Brass