NEW Fluid Section Repair Kit 637119-A4-C For ARO Ingersoll Rand Diaphragm Pump

  

OEM Part Number Reference 637119-A4-C, 637118-C, 97999-20 666111-2A4-C, 666100-1A4-C, 666100-3A4-C 66610B-2A4-C, 66611B-2A4-C, 66612B-2A4-C 666120-2A4-C, 666121-2A4-C, 666101-2A4-C 666100-2A4-C?? For ARO / Ingersoll Rand - 1-Inch Air-Operated Double Diaphragm Pumps? For ARO / Ingersoll Rand Fluid Kits - Models Utilizing 637119-A4-C Service Packs Note: Fits standard 1 metallic and non-metallic pump models. Please cross-reference your specific pump data plate before purchasing.

Product Description Are you experiencing stalling, internal blow-by, or a drastic drop in flow rate on your air-operated double diaphragm pump? Our brand new aftermarket Fluid Section Repair Kit is engineered with premium chemical-resistant materials to seal off fluid bypass, restore original structural pumping velocity, and prevent catastrophic internal leakage. For ARO / Ingersoll Rand - 1-Inch Air-Operated Double Diaphragm Pumps. For ARO / Ingersoll Rand Fluid Kits - Models Utilizing 637119-A4-C Service Packs. Note: Fits standard 1 metallic and non-metallic pump models. 2 × Green Santoprene Diaphragms. 2 × White PTFE Backup Diaphragms. 4 × Stainless Steel Check Balls. 4 × Translucent Valve Seat O-Rings. 1 × Black Center Block Rod O-Ring.