SLPRKA35G40E-402 Pump Assembly – RKA35G40E Pump w/ Plumbing

Part Number: SLPRKA35G40E-402
Category: Pressure Washer Pumps & Pump Assemblies
Type: Pump Assembly w/ Plumbing – RKA35G40E Right-Hand Direct Drive, 3.5 GPM @ 4000 PSI

The Pressure-Pro SLPRKA35G40E-402 Pump Assembly is a factory-built, fully plumbed replacement centered around the RKA35G40HE-F17 right-hand direct-drive pump. Delivering a powerful 3.5 GPM at 4000 PSI and engineered for 1750 RPM operation, this assembly is designed for electric and low-RPM commercial pressure washer systems that demand high pressure with long service life. Supplied complete with plumbing and a VRT3-310EZ unloader, it provides a true drop-in solution to restore OEM performance while minimizing downtime. Built with a heavy-duty 1-1/8″ right-hand shaft and triplex plunger construction, this pump assembly offers smooth, efficient operation with reduced wear—ideal for light-to-medium commercial environments where reliability and cutting power are critical.

Product Specifications

• Pump Model: RKA35G40HE-F17 (Right-Hand)

• Assembly Type: Complete pump assembly with plumbing

• Pump Type: Triplex Plunger, Direct Drive

• Flow Rate: 3.5 GPM

• Max Pressure: 4000 PSI

• Shaft Size: 1-1/8″ Right-Hand

• Rated Speed: 1750 RPM

• Unloader: VRT3-310EZ (included)

• Manufacturer: Pressure-Pro

• MPN: SLPRKA35G40E-402

• Condition: New

Features & Benefits

• Genuine Pressure-Pro OEM pump assembly

• Factory-plumbed for fast, drop-in replacement

• Optimized for low-speed 1750 RPM systems

• Heavy-duty 1-1/8″ shaft for commercial electric motors

• Includes VRT3-310EZ unloader for precise pressure control

• High-output 3.5 GPM / 4000 PSI performance

• Reduced operating speed for longer pump life and quieter operation

Applications

• Electric and low-RPM commercial pressure washers

• Light-to-medium duty commercial cleaning systems

• Replacement pump for compatible Pressure-Pro units

• Equipment repair, refurbishment, and upgrades

Important Notes

• Verify shaft orientation (right-hand), shaft size (1-1/8″), and RPM compatibility (1750) before ordering

• Designed for systems using RKA35G40E direct-drive pumps

• Final operating PSI and GPM depend on motor and overall system configuration