Diaphragm Pump Repair Kit, Includes Balls, Diaphragms, Seals

ARO — Pump Parts — Diaphragm Pump Repair Kit, Includes Balls, Diaphragms, Seals

This Pump Parts from ARO supports day-to-day operations where predictable fit and dependable handling matter.

Quick specs

• Includes: (2) Diaphragms, (4) Balls, (4) O-rings, key, Lube Grease, Seals
• Item: Diaphragm Pump Repair Kit
• For Use With: 66605J-3EB, Mfr. No. 666053-3EB
• Manufacturer Part Number: 637140-EB
• UPC: 663023104195
• Country of Origin: United States

Product information

• Manufacturer Part Number: 637140-EB
• UPC: 663023104195
• Country of Origin: United States

Details

• Number of Seals: 11
• Check Ball Material: Santoprene
• Compatible with Manufacturer Model Number: 650762-3EB, 666053-2EB, 666053-3EB, 666057-4EB, 66605H-6EB, 66605J-2EB, 66605J-3EB, 66605K-4EB
• Media Temperature (Maximum): 200 Degrees F
• Compatible Connection Media Type: Fluid
• Media Intake Pressure (Maximum): 120 psi
• Compatible with Pump Type: Air Operated Double Diaphragm Pump
• Number of O-Rings: 11
• Compatible Manufacturer Part Number: 650762-3EB, 666053-2EB, 666053-3EB, 666057-4EB, 66605H-6EB, 66605J-2EB, 66605J-3EB, 66605K-4EB
• Compatible Manufacturer Model Number: 650762-3EB, 666053-2EB, 666053-3EB, 666057-4EB, 66605H-6EB, 66605J-2EB, 66605J-3EB, 66605K-4EB
• Compatible with Manufacturer Model No.: 650762-3EB, 666053-2EB, 666053-3EB, 666057-4EB, 66605H-6EB, 66605J-2EB, 66605J-3EB, 66605K-4EB
• Compatible with Mfr. Model No.: 650762-3EB, 666053-2EB, 666053-3EB, 666057-4EB, 66605H-6EB, 66605J-2EB, 66605J-3EB, 66605K-4EB
• For Use with Mfr Model Number: 650762-3EB, 666053-2EB, 666053-3EB, 666057-4EB, 66605H-6EB, 66605J-2EB, 66605J-3EB, 66605K-4EB
• Compatible Pump Manufacturer Part Number: 650762-3EB, 666053-2EB, 666053-3EB, 666057-4EB, 66605H-6EB, 66605J-2EB, 66605J-3EB, 66605K-4EB
• Compatible Mfr. Model Number: 650762-3EB, 666053-2EB, 666053-3EB, 666057-4EB, 66605H-6EB, 66605J-2EB, 66605J-3EB, 66605K-4EB
• Item: Diaphragm Pump Repair Kit
• For Use With: 66605J-3EB, Mfr. No. 666053-3EB
• For Use With Mfr. Model Number: 650762-3EB, 666053-2EB, 666053-3EB, 666057-4EB, 66605H-6EB, 66605J-2EB, 66605J-3EB, 66605K-4EB
• Type: Santoprene(R)
• Includes: (2) Diaphragms, (4) Balls, (4) O-rings, key, Lube Grease, Seals
• Section Description: Fluid
• Valve Type: Ball
• Diaphragm Material: Santoprene
• Product Type: Fluid End Repair Kit
• Number of Diaphragms: 2
• Number of Check Balls: 4
• Compatible with Series: Classic
• Media Temperature (Minimum): 10 Degrees F

This Pump Parts is well-suited for replacement, upgrade, and stock-room use.

Recommended for maintenance and repair workflows and selected for dependable day-to-day use.

Highlights

• Suitable for maintenance, repair, and project-based procurement.
• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.
• Works well in standardized part lists and preventative maintenance schedules.

Notes: Confirm fit, compatibility, and any site-specific requirements prior to ordering or installation.