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GU/GCU/MGU Valve Kit $136.42

Emglo Pump Parts

Product Details
GUValveKit - GU/GCU/MGU Valve Kit

Found under the following brands: Master Tool Repair

This kit contains the following components:


Everything necessary to perform a valvejob (for both pump heads). With unloaders. Also includes gaskets.

Poor performance, or does air leak out of the intake air filter while the unit is running? This is probably the problem. Damaged/sticking valves is a common issue when you have low compression, and can also cause the motor/engine to stall and too much pressure in the pump’s crankcase. Be sure to clean the head and cylinder very well so as to remove all of the old gasket material and build-up (carbon and rust) when re-installing.

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This item fits the following models:

Air Compressor Pump Parts - G, GU, GC, GCU, MG, MGU
Air Compressor Pump Parts - G-Style
Air Compressor Pump Parts - GC-Style
MG Series Air Compressor Parts - MG

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