CAT Piston Kit for 320 Pump

Keep your CAT 320 pump running smoothly with regular maintenance, including piston repair and replacement, using the 30857 Piston Kit. Regular maintenance prevents breakdowns and excessive downtime, and keeps your wash profitable! Kit includes everything you need for full piston maintenance.

• Exact replacement part, don't have to worry about tweaks or adjustments
• OEM parts guarantee use of correct materials for increased longevity
• OEM parts come with manufacturer support
• Check with pump manual to ensure correct part number