Part Number: 8702.08
Category: Pressure Washer Parts → Pump Mounting Hardware → Rail Mount Kits
Type: Udor Medium 1-3/4" Rail Kit – OEM Replacement Mounting Kit

The Udor Medium 1-3/4" Rail Kit (Part #8702.08) is a genuine OEM mounting kit designed to securely install compatible Udor G Series pressure washer and industrial plunger pumps onto equipment frames and mounting rails. Engineered for durability and precise fitment, this rail kit helps provide proper pump alignment while minimizing vibration and ensuring stable operation in demanding commercial and industrial applications.

Key Features & Benefits

• Genuine Udor OEM rail mounting kit
• Part Number: 8702.08
• Designed for Udor G Series medium pumps
• Fits 1-3/4-inch mounting rails
• Provides secure pump mounting
• Helps maintain proper pump alignment
• Reduces vibration during operation
• Durable OEM construction
• Ideal for new installations and replacement projects
• OEM-quality fit and long service life

Technical Specifications

Part Number: 8702.08

Manufacturer: Udor

Product Type: Pump Rail Mount Kit

Rail Size: 1-3/4"

Application: Medium G Series Pumps

Mounting Style: Rail Mount

OEM Replacement: Yes

Compatible Applications

Designed for use with compatible:

• Udor G Series medium pumps
• 1-3/4-inch rail mounting systems
• Pressure washer equipment
• Agricultural sprayers
• Industrial pumping systems
• OEM equipment installations
• Equipment repair and replacement projects

Always verify your pump model and rail dimensions before ordering.

Function of the Rail Kit

The rail kit helps:

• Securely mount the pump to the equipment frame
• Maintain proper pump alignment
• Reduce vibration during operation
• Improve installation stability
• Support reliable long-term pump performance
• Simplify pump replacement and installation

Proper mounting helps reduce stress on the pump, drive components, and plumbing connections while improving overall equipment reliability.

Common Signs Replacement Is Needed

Replace the rail kit if you notice:

• Bent or damaged mounting rails
• Corroded or worn mounting hardware
• Loose pump mounting
• Excessive vibration
• Misaligned pump installation
• Pump replacement requiring new mounting hardware

Replacing worn or damaged mounting components helps maintain safe and reliable equipment operation.

Installation & Service Notes

• Shut down the equipment and disconnect the power source before installation.
• Remove the existing mounting hardware if replacing an old rail kit.
• Inspect the equipment frame and mounting surfaces for wear or damage.
• Install the rail kit according to the manufacturer's specifications.
• Verify proper pump alignment before tightening all fasteners.
• Recheck hardware torque after initial operation.

Important: Always ensure the pump is properly aligned with the drive system. Misalignment can cause premature wear to bearings, couplings, shafts, and other drivetrain components.

Maintenance Recommendations

• Periodically inspect the rail kit for loose or damaged hardware.
• Check pump alignment during routine equipment maintenance.
• Inspect mounting rails for corrosion, cracks, or excessive wear.
• Tighten mounting hardware to the manufacturer's recommended torque specifications.
• Use only genuine OEM Udor replacement parts to maintain proper fit, performance, and long service life.