Vertical Pressure Washer Pump for 170V Models 5.5 HP 6.5 HP 7 HP Engines 2200

Product Overview

This vertical pressure washer pump delivers reliable high-pressure water flow for residential and light commercial cleaning tasks. Designed to work with 170V pressure washer models and 5.5–7 HP engines, this pump provides the pressure needed to remove dirt, grime, and stains from various surfaces. Its direct-drive vertical configuration simplifies installation and ensures efficient operation.

Key Features & Performance

• Vertical direct-drive design for easy mounting on compatible pressure washers
• Compatible with engines rated at 5.5 HP, 6.5 HP, and 7 HP
• Delivers up to 2200 PSI for effective cleaning
• Durable brass head and stainless steel valves for long service life
• Thermal relief valve protects pump from overheating during bypass
• Low-oil shutdown feature helps prevent engine damage

Fitment & Compatibility

• Fits 170V series pressure washer models
• Works with horizontal shaft engines of 5.5 HP, 6.5 HP, and 7 HP with 3/4-inch shaft and keyway

Common Uses

• Cleaning driveways, sidewalks, and patios
• Washing vehicles, boats, and RVs
• Removing mildew and grime from building exteriors
• Prepping surfaces for painting or staining

Technical Specifications

• Maximum Pressure: 2200 PSI
• Flow Rate: 2.5 GPM (typical)
• Inlet: 3/8" NPT
• Outlet: 3/8" NPT
• Shaft Diameter: 3/4" with keyway

Frequently Asked Questions

Q: What oil should I use in this pressure washer pump? A: Use a non-detergent pump oil with a viscosity of SAE 30 or specifically formulated pressure washer pump oil. Refer to your engine manual for exact recommendations.

Q: Can this pump be used with a cold water supply only? A: Yes, this pump is designed for cold water use only. Do not connect to hot water sources as it may damage internal seals.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.