51-A17, 51-A22, 51-AT22, B51-AT22, B51-... #01AFDE
Loading Schematic
Model Numbers: 51-A17, 51-A22, 51-AT22, B51-AT22, B51-AT22-80V
Repair Parts for the Coleman Sanborn models 51-A17, 51-A22, 51-AT22, B51-AT22, B51-AT22-80V Stationary Two-Stage Electric Air Compressors
This unit originally used the B5000 pump, which is obsolete. Suggested replacement pump is the B5900.
If replacing your original pump with the B5900 pump, you will need to make modifications such as:
- New Mounting Bolt Pattern
- Smaller (A-style) vee-belt
- Flexible Transfer Tube (1 1/4" OD) with related hardware.
Specifications
B5000 Pump specs:
- Used on the BL51AT22 and others.
- Some parts are still available even though the whole pump is not
- This pump is easily identified by the intercooler tube location and finned supply line.
- Has a 17" flywheel.
- Footprint was 9" side to side and 7.5" front to back
- Use 3450 RPM motor.
- Oil capacity 52 oz.
Manuals
Click here to order and download the Owner's Manual
Extras
We have Coleman Sanborn 51-A17, 51-A22 parts here. Whether you need a pressure switch or a new pump, we have your parts. Coleman Sanborn 51-A17, 51-A22 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 Coleman 51-A17, 51-A22 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 and adding them to your cart. Make sure to keep spare parts on hand so that your down time will be minimal. Replace your Air Filter and Oil every 3 to 4 months if used frequently. Use straight 30W compressor oil (20W below 34 deg). Drain your tank regularly to prevent rust, especially in humid climates.
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Furnas / Hubbell Style Air Compressor Unloader Valve Kit #048A93
Now: $19.95Was: $35.47Old Part Numbers: CW000100AV, 136-0013Unloader Valve used on many Furnas / Hubbell brand air compressor pressure switches includes the unloader valve with compression nut and sleeve, and screw. Replace this part if it leaks while the unit is running. If...Now: $19.95Was: $35.47 -
Oil Seal, B5900 Pump #05C1AD
Price: $10.05Old Part Numbers: 046-0137Oil seal for the crankshaft (flywheel side) of the B5900 air compressor pump.Price: $10.05 -
Pressure Switch, 140/175 PSI #022F52
Price: $26.65Old Part Numbers: FSPS4140175NH, 034-0056, 034-0201If the valve on the side of the switch is leaking while the compressor is running, do not order this part, order the check valve instead. Electrical SpecsPhase: 1FLA Rating: 26A - 240VLRA Rating: 156A -...Price: $26.65 -
B5000 / B5900 Air Compressor Pump Ring Kit, High Pressure (HP) #05C197
Price: $96.80Includes all four (4) rings for the smaller, high pressure (HP) piston (hone the cylinders before installation). For the B5000 and B5900 model air compressor pumps. If you have a sudden loss of performance or if the pump is using too much oil, replacing...Price: $96.80 -
Price: $1.47
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B5000 Air Compressor Pump Gasket Kit #05C1BF
Price: $70.77Includes all gaskets for the B5000 inline, two-stage air compressor pump, including head gasket, cylinder gasket, crankcase gasket, base gasket, end bearing gaskets, intercooler gaskets, and aftercooler gasket. If the compressor pump doesn't seem to...Price: $70.77 -
PISTON-HI PRES B5900 #048AF4
Price: $66.09Old Part Numbers: 8227103, 048-0043Does not include rings.Price: $66.09 -
Safety Relief Valve, 1/4" MPT, 200 PSI #11632D
Now: $8.95Was: $22.03Old Part Numbers: SV25200, SRV250200, 1229O-200, 9710533300-IMAir compressor safety relief valve, 1/4" MPT, 200 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...Now: $8.95Was: $22.03 -
Connecting Rod Insert #048AC2
Price: $49.39Old Part Numbers: 1000298, 9013013Air compressor connecting rod insert. Note: For T39/B5000/B5900 model pumps, order 2 of these if replacing one rod and order 4 of these if replacing both rods.Price: $49.39 -
Air Filter Assembly with Element #048AB0
Now: $49.95Was: $81.64Old Part Numbers: 5281000, 019-0104Air filter assembly with element. Protect your air compressor pump from damage by keeping clean or replacing the air filter. Maximum flow of 35 CFM. Replacing the pump's air filter regularly is important to maintain the...Now: $49.95Was: $81.64 -
Price: $29.16
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Connecting Rod #048AC0
Price: $94.11Connecting Rod Assy. Does NOT include 6222726100 Insert Bearings. Order 2 per rod if needed!Price: $94.11