Features: 1. Application: The 241623 Pump Repair Kit is compatible with 239877, 239887 and 239888 Fire-Ball 300 (50:1) Pumps. Also fit for DYNA-STAR 10:1 Grease Pumps. 2. Function: Improve the work efficiency of Graco and Dynastar Pumps, helps the pumps work more quietly. Long-lasting, flexible design saves money and is easy to use and install. 3. Different Methods to Install: There are different methods to install this 241623 pump repair kit for Fire-Ball 50:1 Pumps and Dyna-Star 10:1 Grease Pumps. Please confirm your pump model first, and then refer to corresponding installation steps. Just replace the defective parts, no need to replace the whole pump, which is economical and affordable. .
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