G, GU, GC, GCU, MG, MGU #01A18A
Loading Schematic
Model Numbers: G, GU, GC, GCU, MG, MGU
Repair Parts for Emglo G, GU, GC, GCU, MG, MGU Air Compressor Pumps
Specifications
Torque Specs:
- Head Bolts = 22 ft/lbs
- Cylinder Bolts = 15 ft/lbs
- Connecting Rod Bolts = 10 ft/lbs
- End Cap Bolts - 10 ft/lbs
Extra Details
- This pump has many different configurations, but the basic pump is the same with each model.
- 2" bore and 2.675" stroke
- 18.3 cfm @ 100psi w/ 5 HP motor
- Min RPM 435 Max RPM 1030 @ 125psi.
- G & GU Pump had 10.375" flywheel.
- GC & GCU Pump had 13.25" flywheel.
- Oil capacity 32 oz.
- Pump weight 85#
- New Pumps w/ 1 year warranty.
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Replacement Paper Filter Element for Twist-Lock Air Filter Assembly #08029F
Price: $16.88Replacement paper filter element for twist-lock air filter assembly for air compressors. Element only. Replacing the pump's air filter regularly is important to maintain the performance and longevity...Price: $16.88 -
Twist-Lock Air Filter Assembly, 1/2" MPT #080E50
Price: $34.00Old Part Numbers: FS-10-052Twist-lock air filter assembly for air compressors. 1/2" MPT. Includes 10-SOL filter element. Replacing the pump's air filter regularly is important to maintain the...Price: $34.00 -
ROD CONNECTING WBEARNG INSERT L21LL21K #057673
Price: $57.73Old Part Numbers: L21K, 310-1001-01Replace this if worn or damaged. Torque to 120 in lbs. (Includes bearing shell inserts). NOTE: These new-style rods will install on old-style (non-bearing insert)...Price: $57.73 -
On Sale
Emglo / Jenny Air Compressor Valve Plate Assembly #057821
Now: $140.42Was: $155.03Old Part Numbers: L140Emglo/Jenny complete air compressor valve plate assembly. Includes the valve plate, pre-installed intake and exhaust disc valves, and the upper and lower valve plate gaskets. If...Now: $140.42Was: $155.03 -
Price: $15.20 -
Bearing, Crankshaft #0576EE
Price: $20.06Old Part Numbers: K9Bearing for crankshaft. Order one for each side.Price: $20.06 -
Valve Plate Gasket #080687
Price: $15.53Old Part Numbers: 104-1007Valve plate gasket for air compressors. Also available in the KUVALVEKIT, Gasket Kit, orPrice: $15.53 -
BUMPER WRIST PIN PLASTIC K36A #057749
Price: $5.63Old Part Numbers: K36AWrist Pin Retainer (Bumper).Price: $5.63 -
Head Gasket #08066F
Price: $16.88Old Part Numbers: 104-1008Head Gasket for air compressors. Also available in the KUVALVEKIT, Gasket Kit, orPrice: $16.88 -
Price: $15.20 -
Emglo / Jenny F, K, G, W Air Compressor Pump Ring Kit #057671
Price: $54.84Old Part Numbers: K133This air compressor pump ring kit includes rings for two pistons. Order two sets for v-twin air compressor pumps. Stagger rings and hone cylinders. Replace if the pump is...Price: $54.84 -
Piston Assy w/ Rings & Wrist Pin #05781B
Price: $84.17Old Part Numbers: K132Piston Assy w/ piston, ring set, bumpers and wrist pin. Replace this if the rings do not rotate freely in their grooves.Price: $84.17 -
Oil Seal #0576CC
Price: $16.32Old Part Numbers: K11EAir compressor oil seal. Oil leaking around the shaft? Remove flywheel and replace this seal. Need oil?Price: $16.32 -
Male Compression Elbow KU86, 1/4" Compression x 1/8" MPT #0577E7
Price: $14.04Old Part Numbers: KU86 1/4" compression x 1/8" male NPT air compressor compression elbow. Note: For COPPER tubing. If you are using nylon or plastic tubing, consider using our T1059.Price: $14.04 -
Price: $16.52 -
Emglo / Jenny GU, GCU, LU, LCU, MGU Air Compressor Pump Rebuild Kit #057681
Price: $262.52Old Part Numbers: 610-1125, DU101, GU101Complete rebuild kit for entire air compressor pump. Includes the piston rings, gaskets, intake and exhaust valves, unloader valves, and canister-style air...Price: $262.52 -
Gasket Set #05767F
Price: $47.90Old Part Numbers: L100All the gaskets necessary to rebuild your D, DC, DCU, G, GU, GCU, L, LC, LU, LCU, MG or MGU Pump. (Incl. L3, L4,2-K31,2-L41,2-L51)Price: $47.90 -
Flywheel, 13.25" OD, 2-Groove #057761
Price: $596.46Old Part Numbers: 220-1032, EQ23, GT23A13.25" OD, 7/8" ID, 2-groove flywheel for model "DC" pump, includes K25 roll pin.Price: $596.46 -
PISTON PUMP ALUMINUM MACHINED K32 #057A43
Price: $27.32Old Part Numbers: K32 Piston and bumpers (no rings).Price: $27.32 -
Valveplate, Bare #05775B
Price: $92.37Old Part Numbers: L40, 220-1013Bare Valveplate (minus valves and Gaskets). Order 104-1008-JE for the Head Gasket. Order 104-1007-JE for Valve Plate Gasket. Order 610-1045-JE Includes the valPrice: $92.37 -
Emglo / Jenny G54E Air Compressor Pump Filter Element, 4-Pack #057A01
Price: $60.03Old Part Numbers: G54EPPackage of four (4) G54E hockey puck-style filter elements. Element only for air compressor air filter assembly. Replacing the pump's air filter regularly is important to...Price: $60.03 -
New Jenny GC Pump, Complete Assembly with Flywheel & Air Filters, 2 - 5 HP #05772A
Price: $1,418.95Order G Pump instead. Same pump, just smaller flywheel. Must change motor pulley and belt due to G Pump having a 10.375" flywheel. Email us your current motor HP, rpm's and shaft diameter in order...Price: $1,418.95 -
Rollpin #05768D
Price: $4.55Old Part Numbers: K25For flywheel. Replace when rebuilding pump. Included in the KU Rebuild Kit.Price: $4.55 -
New Emglo / Jenny G/MG Air Compressor Pump Replacement, 2 - 5 HP, Single-Stage #05771C
Price: $1,368.93Brand 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. See the Extra Details for more...Price: $1,368.93 -
RING COMPRESSION PISTON STEEL EBA 22 K33 #057787
Price: $17.01Old Part Numbers: K33Compression Ring only includes 1 ring, order 2 for complete set. Install w/ dot facing up.Price: $17.01 -
Emglo / Jenny G, GC, MG, L, LC, D Air Compressor Pump Repair Kit #057718
Price: $224.49Old Part Numbers: G101, 610-1124Rebuild Kit for the Emglo/Jenny G, GC, MG, L, LC, D air compressor pumps. Includes piston rings, gaskets, intake and exhaust valves, and G54E hockey puck-style air...Price: $224.49 -
Flywheel, 10-3/8" OD #05775F
Price: $170.42Old Part Numbers: L23A, 220-102810-3/8" OD Flywheel for model "D", includes K25 roll pin.Price: $170.42 -
GU/GCU/MGU Valve Kit #05BFB7
Price: $252.50Everything necessary to perform a valvejob (for both pump heads). With unloaders. Also includes gaskets.Price: $252.50 -
New Jenny GCU Pump, Complete Assembly with Flywheel & Air Filters, 2 - 5 HP #05772C
Price: $1,478.59Order GU Pump instead. Same pump, just smaller flywheel. Must change motor pulley and belt due to GU Pump having a 10.375" flywheel. Email us your current motor HP, rpm's and shaft diameter in order...Price: $1,478.59 -
PIN PISTON STEEL HARDENED K35 #057747
Price: $15.17Old Part Numbers: K35Wrist Pin (Piston Pin) for conrod.Price: $15.17 -
Price: $5.67 -
RING O SILICON 716 #0577CF
Price: $3.75Old Part Numbers: KU82 Replaceable o-ring for KU181 unloaders.Price: $3.75 -
Price: $5.67 -
Price: $42.22 -
Bearing #05773D
Price: $21.94Old Part Numbers: L9If loose or dirty, replace these when rebuilding pump.Price: $21.94 -
Price: $20.44 -
CRANKSHAFT G PUMP CI MACHINED D20 #057685
Price: $303.82Old Part Numbers: 220-1079If your D or G pump ran dry and ruined the crank, then order this plus connecting rods. Torque connecting rods down to 125 in lbs.Price: $303.82 -
Price: $19.73 -
TUBE UNLOADER HEAD-HEAD CU MGU PUMP LU88 #057A51
Price: $23.66Old Part Numbers: LU88Unloader Tube w/ FittingsPrice: $23.66 -
HEAD,START/STOP,G PUMP,CI,PAINTED,L50 #05774B
Price: $98.97Old Part Numbers: L50Head for K pump (without unloaders).Price: $98.97 -
HEAD,UNLOADING,K&G,W/1/2"PRT,7 HLE,LU180 #0576AC
Price: $167.75Old Part Numbers: LU180Head Assy for K, G & W pump.Price: $167.75 -
Price: $3.75 -
G/GC/MG Valve Kit #05BFB5
Price: $186.42Everything necessary to perform a valvejob (for both pump heads). No unloaders. Also includes gaskets.Price: $186.42 -
K Pump Cylinder, Blue #057759
Price: $154.73Old Part Numbers: K30Cylinder for K series and D/DC/DCU air compressor pumps.Price: $154.73 -
Price: $13.15 -
Price: $2.50 -
Price: $4.55 -
Price: $12.27 -
Price: $27.88 -
Price: $26.86 -
Cylinder To Crankcase Gasket, KGW Pump, 1/32" Thick #05772E
Price: $7.04Old Part Numbers: K31Gasket in between the crankcase and the cylinder. If the compressor pump doesn't seem to pressurize as quickly as it should or is leaking in between the head, valve plate,...Price: $7.04 -
Price: $19.09 -
Price: $3.90 -
Price: $2.55 -
Price: $4.55 -
Price: $3.75 -
Price: $6.71 -
Price: $9.92 -
Price: $4.55