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G, MG Pump $873.60

Emglo Pump Parts

Product Details

Found under the following brands: Jenny, Emglo

Brand new pump for electric motor start/stop units. Includes filter assembly and flywheel. The G and MG is the same Pump. Has 10.375" diameter, 2-groove Flywheel. 

Click Extra Details tab for more info!

The pump compresses air and sends the pressurized air to an air receiver/tank for use. The two types of pumps are reciprocating pumps (by far the most common in construction and residential use) and rotary screw pumps. Many pumps are cast iron but can also be aluminum. In air compressors, there exist oil-free and oil-bath pumps. Oil-free pumps use bearings and a Teflon-coated compression ring and reed valves to produce compression, while oil-bath pumps use standard conrods, pistons and rings with an oil-filled crankcase. Oil-bath pumps are generally longer lasting, quieter and product more CFM/PSI; oil-free pumps don’t require much maintenance and are convenient and portable. A clean air filter and good, proper oil (if applicable) will keep your pump running for years to come.

Select quantity:

Save Money When You Buy Two Or More!

Buy an extra G, MG Pump to have a backup if it breaks in the future now before the manufacturer discontinues this. Not only will you save money on shipping by buying an extra one now, you'll now also receive a special quantity discount.

Buy two for a 10% discount!
Buy three for a 15% discount!
Buy four or more for a 20% discount!
Buy six or more for a 25% discount!


This item fits the following models:

Air Compressor Pump Parts - G, GU, GC, GCU, MG, MGU
Air Compressor Pumps & Pump Parts - CCGC, CCGT, CCK, CCKC, CCW
Air Compressor Pump Parts - L, LC, LU, LCU
Air Compressor Pump Parts - D, DC, DU, DCU
Air Compressor Pumps - G, GU, GC, GCU, MG, MGU
Air Compressor Parts - G3A-15P
Air Compressor Parts - G3A-17P
Air Compressor Parts - G3A-30P
Air Compressor Parts - G5A-8P
Air Compressor Parts - G5A-15P
Air Compressor Parts - G5A-17P
Air Compressor Parts - G5A-30P
Tank-Mounted Fire Sprinkler Air Compressor - G2S-17S
Tank-Mounted Fire Sprinkler Air Compressor - G2S-30S
Tank-Mounted Fire Sprinkler Air Compressor - G3S-17S
Tank-Mounted Fire Sprinkler Air Compressor - G3S-30S

Extra Details

New flywheel size is 10.375" in diameter. If you have the larger 13.25" flywheel, determine the new pulley size for the motor by measuring the outside diameter (OD) of the existing pulley and multiply this number x .75 to come up with the correct new size.

3.1875" pulley (this can be rounded to the nearest pulley size, 3.25" or 3", for instance).

To find out which size Belt you will need, simply go to this page and enter the below dimensions:

Belt Length Calculator

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