Fluid End Repair Kit, Polyurethane Ball MPN:637119-89-C
Fluid End Repair Kit, Polyurethane Ball
Upgrade your air-operated double diaphragm pump's performance with the Fluid End Repair Kit from ARO. This comprehensive kit includes polyurethane check balls, hytrel diaphragms, and 14 o-rings and seals to ensure optimal pump operation. Compatible with Grainger part number 2P598 and ARO model numbers 666100-889-C and 666102-889-C, this kit is ideal for applications requiring high intake pressure, up to 120 psi. Perfect for use in industries such as chemical processing, wastewater treatment, and pharmaceuticals, this repair kit extends pump lifespan, reduces downtime, and maintains fluid flow efficiency. Order now and keep your pump running smoothly.
Top product features:
- Polyurethane ball check valves for fluid end repair
- Hytrel diaphragm material for durability
- Four check balls and two diaphragms for reliable operation
Top product applications:
- Air Operated Double Diaphragm Pump repair
- Replacing Grainger Part Number 2P598
- Repairing ARO Pump Model 666100-889-C
Fluid End Repair Kit, Check Ball Material Polyurethane, Compatible with Grainger Part Number 2P598, Compatible with Manufacturer Model Number 666100-889-C, 666102-889-C, Diaphragm Material Hytrel, Number of Check Balls 4, Number of Diaphragms 2, Number of O-Rings 14, Number of Seals 14, Valve Type Ball, Product Type Fluid End Repair Kit, Media Intake Pressure (Maximum) 120 psi, Compatible with Pump Type Air Operated Double Diaphragm Pump, Compatible with Brand ARO
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.50
- Package Width: 8.00
- Package Height: 2.40
- Package Weight: 0.71
Product info last updated on March 9, 2026 3:13pm UTC
Category: Pump Parts and Accessories