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...

Air compressor safety relief valve, 1/4", 165 PSI. If your valve leaks below the pressure listed on the side of the valve, replace this vital safety feature.Specifications MPT Inlet: 1/4 in. FPT...

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: 160-1001, MFREG0375Air regulator assembly for air compressors with 3/8" FPT inlet/outlet and 1/4" side port for pressure gauge. Gauge not included. Fits most compressors. Regulates...

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: GA0250200BM, PG0250200BK1/4" MPT Pressure gauge for air compressor tank or regulator, 200 PSI. Buy a second one to ensure that you have a backup. 

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: 4L650Air compressor v-belt, 4L650. Replace if frayed or slipping.Specifications A-type belt, 1/2" wide Outside Dimension: 65" "A" Belt Conversion: A63

Old Part Numbers: PVM, RCB-M-125Unloader pilot valve for air compressors. Cuts in at 95 PSI and out at 125 PSI. 1/4" MPT x 1/8" FPT for throttle control. Factory preset, yet can be adjusted for...

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: 63P-4Air compressor brass tubing insert plastic/nylon tubing, 1/4".

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

Yellow handle grip. Keeps your hands from slipping off.

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...

Pneumatic wheel. Does not include axle bolt.

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: 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.

Welded nipple and bracket.

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...

For Models: G8GA, G8CGA, G8KGA & G8HGA

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

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: 610-1144New style, stainless-steel braided, flexible Teflon Hose, 5/8" OD x 24 1/2" long. Replace this if bent, kinked or leaking.

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: 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, head unloaders and air filter. Ready to bolt on and run. Just add oil. Has two-groove Flywheel. Need oil? Click here for synthetic an

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

5/8.

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) ...

Includes pressure gauge

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