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Gast | Repair Kit | K294A

4 in stock | Need More? >>

Ships same day if ordered M-F before 3PM PT.

Pickup Available at Livermore

Items that don't require customization purchased before 12 PM will be available the same business day. Items that require customization or are purchased after 12 PM will be available the next business day.

Gast K294A service/rebuild/repair kit used on oil-less diaphragm models with internal filtration (i.e. DOA-P701-AA). Service kit returns your unit to original factory performance specifications. Recommend for service every 2 years. 1 kit required for DOA models. 2 kits required for DAA models. Service kit includes: Leaf valve, Limiters, O-ring, Gasket, Filter/Muffler Elements. Also recommended for replacement: AF818A (used on pressure models) or AF818B (used on vacuum models).  

AF820 Head gasket 1 EA
AC998A Filter/Muffler element 2 EA
AF857A Filter element 1 EA
BB317 Valve screw 2 EA
AF856 Valve retainer 1 EA
AF817 Leaf valve 2 EA
AF519A Valve retainer 1 EA


Used on Gast models: DOA-P701-AA, DOA-P703-AA, DOA-P701-AC, DOA-P501-BN, DOA-P509-BN, DOA-P501-DB, DOA-P501-DD, DOA-P703-FB, DOA-P501-FD, DOA-P518-FD, DOA-P501-JH, DOA-P501-KH, DOA-P501-JK, DOA-P725A-BN, DOA-V722-AA, DOA-V702-AC, DOA-V502-BN, DOA-V502-DB, DOA-V502-DD, DOA-V502A-FB, DOA-V502A-FD, DOA-V502-JH, DOA-V502-JK, DAA-P501-EB, DAA-P501-ED, DAA-P517-ED, DAA-P513-EG, DAA-P501-GB, DAA-P503-GB, DAA-P501-GD, DAA-P503-GD, DAA-P512-GD, DAA-V505-EB, DAA-V502-EB, DAA-V505-ED, DAA-V502-ED, DAA-V510-EG, DAA-V505-GB, DAA-V507-GB and DOA-P706T-AA.

ID #: 12075

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