4B237C #01B4F6
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Model Numbers: 4B237C
Repair Parts for the SpeedAire model 4B237C Stationary Single-Stage Oil-Bath Electric Air Compressor
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Connecting Rod, MACHINING #01B036
Price: $21.84For all VT4700 and VT4800 pumps. Replace this if broken or frozen to crankshaft. If frozen to crank, remove, then polish crank and install new rod.Price: $21.84 -
Price: $10.11
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Crankshaft Assy. #01D8C6
Price: $107.81For pumps that end in "AV" ONLY! Includes crankshaft, bearings, rings, conrods, and pistons. NOTE! This will not fit pump models ending in "AJ".Price: $107.81 -
Compression Adapter Kit #05C165
Price: $21.81This compression adapter kit converts the new single-outlet air compressor pump head into 2 outlets. This will save you from having to purchase the expensive check valve for many older-style units. Simply screw this into the head of your new pump and...Price: $21.81 -
Check Valve w/ Push Fit #116240
Price: $12.63Old Part Numbers: CV222200AV, CV222201AJ, CV222201AV, CV221506AJ, CV222201SJIf your pressure switch is leaking from the unloader valve, replace this part. Includes the unloader tube fitting. Simply remove one plug and insert the quick release connector...Price: $12.63 -
Unloader Line, 1/4" OD Nylon Tube #0E5DA0
Price: $2.16Use this nylon tube if your air compressor pressure switch has a plastic unloader valve with a quick-connect fitting. Note: sold by the foot (quantity of 1 = 1 foot or 12 inches of tubing).Price: $2.16