4B239A #01B428
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Model Numbers: 4B239A
Speedaire Gas Air Compressor 4B239A Repair Parts
Below are the only replacement parts for this unit. All other parts are no longer available.
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On Sale
VT4923 Air Compressor Pump Replacement, Complete Assembly, 2 - 3 HP, Single-Stage #01AAE1
Now: $258.07Was: $273.68Old Part Numbers: VT470401KB, VT472200AJ, VT490000AV, VT471400AJ, VT232605KB, VT470000KB, VT490000SJ, VT470000AJ, VT4723, VT4923-MAT, vt470000kbComplete air compressor pump replacement with flywheel...Now: $258.07Was: $273.68 -
Molded Ferrule, 1/2" #01AF4F
Price: $6.75Old Part Numbers: ST067300AV, HF004500AVThis Ferrule is placed inside a compression nut to help stop air leaks. Genuine OEM replacement part.Price: $6.75 -
Drain Valve, 1/4" NPT #1163AE
Price: $3.30Old Part Numbers: 072-0006Replace this air compressor drain valve if leaking or will not work. Prevent rust from ruining your tank by draining your tank daily. Keep an extra around for a spare. This...Price: $3.30 -
Safety Relief Valve, 1/4" MPT, 140 PSI #116341
Price: $11.48Old Part Numbers: SRV250140Air compressor safety relief valve, 1/4" MPT, 140 PSI. If your valve leaks below the pressure listed on the side of the valve, replace this vital safety feature...Price: $11.48 -
Price: $3.65 -
Quad Valve Plate Assembly #01A8E6
Price: $78.88Old Part Numbers: TQ011300AJ, TQ900400AJ, VT470800AJQuad valve plate assembly for air compressors includes the valve plate with valves installed, upper and lower gaskets ONLY. This replaces part...Price: $78.88 -
Campbell Hausfeld VT Air Compressor Pump Gasket Kit #01E117
Price: $56.61Old Part Numbers: VT470900AJCampbell Hausfeld VT Air Compressor Pump Gasket Kit includes crankcase gasket, cylinder gasket, valve plate o-ring gasket, bearing cover o-ring, and oil seal. For newer...Price: $56.61 -
On Sale
VT4823 Air Compressor Pump Replacement, Complete Assembly, Single-Stage, 1 - 2 HP #01AFAF
Now: $236.63Was: $253.32Old Part Numbers: VT482200AJ, VT480000KB, VT480000AV, VT481400AJ, VT470200KBComplete VT4823 air compressor pump with flywheel and air filter assembly. Single-stage, 1-2 HP. Has a 38mm stroke. Used on...Now: $236.63Was: $253.32 -
Compression Adapter, 1/2" Compression x 3/8" MPT, No Lead #100B90
Price: $8.85Old Part Numbers: 68-8-6Air compressor compression adapter, 1/2" compression x 3/8" MPT, no lead. Use this to attached the discharge tube to the pump's discharge outlet.Price: $8.85 -
Pressure Gauge, Side-Mount, 1.5" Face, 300 PSI, 1/8" NPT Low #116652
Price: $22.16Old Part Numbers: GA016300AV, GA016310AV, GA016303AV, GA016308AV, GA016313AVPressure Gauge. 0-300 PSI, 1/8" NPT, Right-mount, 1.625" face. Use Teflon tape on the threads when installing.Price: $22.16 -
Flywheel Shaft Key, 3/16" x 1" #01A8C8
Price: $6.66Old Part Numbers: PM004904AVKey for Flywheel, 3/16" x 1" length. Replace this if missing to keep your flywheel securely on the pump shaft.Price: $6.66 -
Filter Element, Felt #01A8EE
Price: $14.23Felt Air Filter Element for pump. Replacing your air filter element when it is dirty will increase the efficiency of the pump and increase the life of the air compressorPrice: $14.23 -
Hex Bushing, 1/4" MPT x 1/8" FPT #0E52D2
Price: $6.66Old Part Numbers: 31551/4" MPT to 1/8" FPT bushing adapter. If you need a 1/4" MPT fitting, but the part you have is only 1/8" MPT, then use this bushing adapter.Price: $6.66 -
Price: $12.54 -
On Sale
Connecting Rod, Machining #01B036
Now: $27.67Was: $30.74Connecting Rod for all VT4700 and VT4800 air compressor pumps. Replace this if broken or frozen to the crankshaft. If frozen to the crankshaft, remove, polish the crank, and install the new rod.Now: $27.67Was: $30.74 -
SELF TAPPING SCREW SET (6 PK) #01A94E
Price: $19.93Old Part Numbers: ST074415AV, ST120200AV, ST073236AVIncludes six (6) screws.Price: $19.93 -
V-Belt, 4L510, 51" #0E54CD
Price: $11.06Old Part Numbers: 1312100129Air compressor V-Belt, 4L510, 51" circumference. Replace if frayed or slipping.Specifications A-type belt, 1/2" wide Outside Dimension: 51" "A" Belt Conversion: A49Price: $11.06 -
Bearing Cap Assembly, Basic #01A8E2
Price: $38.02Fits select VT47 & VT48 series pumps. Includes: Bearing Cap, Oil Seal, and O-ring.Price: $38.02 -
Price: $50.00 -
Set Screw, 1/4"-20 x 3/4" #01A976
Price: $15.95Old Part Numbers: ST012200AVWe have a limited supply of these screws available at our warehouse. The manufacturer is no longer making these screws, so get them while you can. Once sold out, they will...Price: $15.95 -
Bearing, 20mm (6204) #05AADA
Price: $20.58Old Part Numbers: ST084202AV-MATBall bearing, 20mm, 6204.Price: $20.58 -
Tapping Screw, 10-24 x 5/8" #01A98A
Price: $13.11Old Part Numbers: ST042400AVTapping Screw, 10-24 x 5/8". This is the screw that fastens the belt guard halves, and fastens it to the compressor. Used on model VT634500 and others.Price: $13.11 -
Price: $13.61 -
Price: $7.36 -
Price: $11.48 -
Spinlock Nut, 5/16"-18 #01A980
Price: $3.85Old Part Numbers: ST146000AVSpinlock nut, 5/16"-18. This is the nut that fastens the electric motor and/or pump bolts to the base of the unit.Price: $3.85 -
Price: $17.50 -
Plug, 1/8"-27 Square Head #059484
Price: $6.66Old Part Numbers: ST022300AV, STD-2231/8" male NPT pipe plug. Used to plug accessory threads in the air compressor manifold, regulator, pressure switch (etc.).Price: $6.66 -
Bullwhip Throttle Control #01AC44
Price: $80.13Note: order this item for models VT615208 and 4B239B.Price: $80.13 -
Price: $48.49 -
WIRE BELTGUARD BACK VT #01AFA3
Price: $96.70Old Part Numbers: BG218700AVNote: Order this item for Model VT631800 and VT629102Price: $96.70 -
Price: $170.89 -
Price: $9.08 -
Price: $8.16