4B242 #01AF68
Model Numbers: 4B242
Repair Parts for the SpeedAire model 4B242 Single-Stage Base-Mounted Air Compressor
Specifications
4B247 Pump specs:
- Oil Capacity 8.5 oz
- Compressor Head Bolts torque specs: 175-225 IN / LBS
- Bearing Cap Bolts torque specs: 50-120 IN / LBS
- Flywheel Bolt torque specs: 225-250 IN / LBS
- If you are looking for FT / LBS then please use this formula: IN / LBS divided by 12 = FT / LBS
- The journal on the crankshaft is 1.76" and the biggest part of the rod is 1.89". If pump knocks, check the top of the rod to make sure it is not egged out by the wrist pin
Manuals
Click here to order and download the Owner's Manual
Extras
We have SpeedAire 4B242 parts here. Whether you need a pressure switch, valve plate, air filter or a whole new pump or motor, we have your parts. SpeedAire 4B242 parts are easy to come by at Master Tool Repair. We have helpful sales team members that can assist you with your repair. We have accessories as well as compressor oil to keep your pump running like a top. We keep the most popular SpeedAire 4B242 parts in stock and we can order most other parts in a matter of a few days. To make ordering easier, we have created the ability for you to order parts by simply enlarging the schematic and then using your mouse to hover over the actual part. You will see the part pop up and are able to order by simply choosing the quantity of parts that you need. Make sure to keep spare parts on hand so that your down time will be minimal. Change oil and air filters every 3 to 4 months, or twice a year if used infrequently and use straight 30W non-detergent compressor oil. Drain your tank regularly to prevent rust from building up, especially in climates with high humidity.
Video
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Tee, Pipe 1/4"-18 #01AC2C
Now: $5.95Was: $14.03Note: order this item for models VT615208, VT617205, VT617206 & EX800300 only.Now: $5.95Was: $14.03 -
Campbell Hausfeld VT Air Compressor Pump Gasket Kit #01E117
Price: $44.83Old 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 style pumps that have these style gaskets. If the...Price: $44.83 -
Air Compressor Check Valve Kit Unloader Line Kit #116397
Now: $14.95Was: $17.88Old Part Numbers: PS846234VM, MP513901AJ, MP513901SJAir Compressor Check Valve Kit Unloader Line Kit includes unloader tube, compression nuts and sleeves, and 1/4" compression adapter. Check valve is NOT included in kit. You may need this if converting...Now: $14.95Was: $17.88 -
Compression Adapter, 1/4" Compression x 1/8" MPT #116345
Now: $4.95Was: $9.12Old Part Numbers: ST011701AV1/8" MPT x 1/4" compression adapter for unloader line.Now: $4.95Was: $9.12 -
Price: $3.75
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Price: $7.65
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Crankcase Breather Vh & Vt CHA #01AA8D
Price: $7.47Breather assembly for models for threaded type crankcase. This assembly tightens into the crankcase; typically has an oil level sight gauge.Price: $7.47 -
Price: $3.15
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Air Filter Assembly with Element VH300 #01A8EC
Price: $24.55Old Part Numbers: MP333200AJ, MP333200SJMetal air filter with element, 1/2" MPT. For VT, TQ, and VH style pumps. This new metal style replaces the plastic felt style. If you need the filter element only, order VH901800AV. Note: This new-style...Price: $24.55 -
Oil Dipstick with Filter Breather Assembly Grey #01A8D8
Price: $26.87Old Part Numbers: VT041703AJ, VT041703AVNote: Dipstick model for 'push in' type crankcase.Price: $26.87 -
Compressor Pulley, 3.25" OD x 5/8" #01A974
Price: $30.93Old Part Numbers: PU012600AG, PU012600AV, PU012700AGPrice: $30.93 -
Replacement Filter Element for Twist-Lock Air Filter Assembly #01AB9D
Price: $23.49Old Part Numbers: 019-0166-MAT, 06-MATReplacement Filter Element for Twist-Lock Air Filter Assembly for air compressors. Replace every 3-4 months if the air compressor is used frequently. A dirty filter can cause damage to the pump's valves, clog your...Price: $23.49