Replacement 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...

Old 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...

Old Part Numbers: L54EReplacement air filter element. 3-3/4" OD x 1-1/4" ID x 2-5/8" High. For A Series units and for filter assemblies with separate cover and wing nut (L54E). Includes the element...

Old 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...

Old Part Numbers: ESQ, 105-1150Synthetic Blue Air Compressor Oil, 1 Quart. Add oil before use.

Old Part Numbers: 120-1170If your unloader valve leaks or does not unload the pump to start, try replacing this assembly. Located on the end of your air compressor pump with a supply line that runs...

Old Part Numbers: L53BRACKET,FILTER

Old Part Numbers: K36AWrist Pin Retainer (Bumper).

Old 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...

Old Part Numbers: K132Piston Assy w/ piston, ring set, bumpers and wrist pin. Replace this if the rings do not rotate freely in their grooves.

Old 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.

Old Part Numbers: 68-4-21/8" male NPT x 1/4" compression adapter for air compressor unloader/bleeder line. A very common adapter to attach the 1/4" OD unloader/bleeder line from the unloader valve on...

Old Part Numbers: K32 Piston and bumpers (no rings).

Old 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 val

Old 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...

Everything necessary to perform a valvejob (for both pump heads). No unloaders. Also includes gaskets. Includes: 610-1032 - Discharge Valve Assy 610-1031 - Intake Valve Assy 104-1007 - Valve Plate...

Old Part Numbers: 150-1121, MC-5, 150-1122, MC-65-way manifold. Replace if cracked or stripped. Manifold for constant run or start/stop units.

Old Part Numbers: L54EThis handy maintenance kit includes one air compressor air filter element and one (1) quart of high-quality full synthetic lubricant to keep your air compressor running like a...

Old Part Numbers: K35Wrist Pin (Piston Pin) for conrod.

Old Part Numbers: L154Newer wingnut-style filter assy with L54E hollow-style element. Uses filter 150-1010-JE filter element. Replacing the pump's air filter regularly is important to maintain the...

Old Part Numbers: J100Includes necessary gaskets for rebuild.

Old Part Numbers: W13SEAL,OIL,LIP,SINGLE

1/8" MPT x 1/4" compression T

Old Part Numbers: 134If you pressure switch is leaking at the unloader valve, replace this part.

Old Part Numbers: L50Head for K pump (without unloaders).

Old Part Numbers: LU180Head Assy for K, G & W pump.

Old Part Numbers: ESG1 Gallon of premium Jenny Ultimate Blue Synthetic Air Compressor Pump Oil. Formulated specifically for air compressor pumps. ISO 100. This synthetic compressor oil is 20-weight...

Old Part Numbers: W9If loose or dirty, replace these when rebuilding pump.

Old Part Numbers: W10If loose or dirty, replace these when rebuilding pump.

Old Part Numbers: K52-1

Old Part Numbers: WU88

NOTE: For units made BEFORE 2003. If your pressure switch is leaking at the unloader valve, replace this part.

Old Part Numbers: L55Wingnut for old style air filter.

SCREW,CAP,HEX HD,GR5,ST,BLK

2 FT

5HP, 230-460 Volts, 60 Hz/3-Phase, 1,750 RPM.

CYLINDER,W & J PUMPs,CI,PAINTED,BLUE

Old Part Numbers: 220-1094, W23AFLYWHEEL,W PUMP,CI,16"DIA,2 GROOVE

Old Part Numbers: EQ71

Old Part Numbers: GV12 Quick and easy 1/4 turn cuts it on or off. Industrial Quality. 1/2" FPT on each end.

5HP, 200-208 Volts, 60 Hz/1-Phase, 1,745 RPM.

Old Part Numbers: L54EThis handy maintenance kit includes one air compressor air filter element and one (1) quart of high-quality synthetic blend lubricant to keep your air compressor running like a...

Old Part Numbers: 4L-730FOR W5B-60V AND W5B-80V

Old Part Numbers: K14Crankcase bolt (oil fill), K series

Old Part Numbers: 220-1038New crankshaft. Replace if pitted or grooved.

See Specs for CFM output. Complete pump w/ flywheel and air filter. Ready to bolt on and run. Just add oil. Has two-groove Flywheel. Need oil? Click here for synthetic and synthe

LOCK,FLANGE,HEX,SERR,ST,PLTD,5/16-18

Old Part Numbers: EQ73B

Old Part Numbers: W25PIN,FLYWHEEL, STL

Old Part Numbers: EQ73

Old Part Numbers: J101Rebuild Kit Incl. Rings, Gaskets, Valves and Air Filter Elements (L54E hollow style).

Old Part Numbers: EQ72

Old Part Numbers: W18Copper tube w/ compression nuts and sleeves

Old Part Numbers: EQ70

5HP, 200-208 Volts, 60 Hz/3-Phase, 1,740 RPM.

Everything necessary to perform a valve job (for both pump heads with unloaders). Also includes gaskets.

Old Part Numbers: K15O-ring for oil fill bolt

Old Part Numbers: JU101Rebuild Kit Incl. Rings, Gaskets, Valves, unloader Valves and Air Filter Elements (L54E hollow style). Includes rings, all valves , gaskets, seals, and 2 filters. 1) ...

Old Part Numbers: JU80Includes head unloaders (for constant run pumps)

Old Part Numbers: W175UNLOADER,CENTRIFICAL,W/B CAP,ASSY,W175 1 EA ASSY. W / BEARING CAP, TUBING AND GASKET

Old Part Numbers: W170Includes 12,13,14,15,16,17