4YN55 #01AF5D
Loading Schematic
Repair Parts for the SpeedAire model 4YN55 Portable Oil-Free Air Compressor
Extra Details
Click here to view where pump model number is normally found.
Manuals
Click here to order and download the Owner's Manual
Extras
We have your SpeedAire 4YN55 parts here. Whether you need a pressure switch or a whole new pump, we have your parts. SpeedAire 4YN55 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 4YN55 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. Pump Air Filters should be changed out every 3 to 4 months. If compression is low it's probably due to a damaged Piston/Compression Ring or damaged Reed Valves in the Pump. Drain your tank regularly to prevent rust, especially in climates with high humidity.
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VALVE PLATE KIT #01ABD7
MAT - EDI
Price: $87.78Old Part Numbers: WL201401SJKit includes # 2-6 & 14.WL201405SJ-MATPrice: $87.78 -
Condor Pressure Switch Unloader Valve Kit, 90-degree #01AAC1
MAT - EDI
Price: $74.60Old Part Numbers: CW210000AV, EV1WSICondor unloader valve for MDR21130 and other popular pressure switches. Click here for other unloader valves.Requires 1/4" nylon tubing.CW210001AV-MATPrice: $74.60 -
100/125 PSI PRESSURE SWITCH, CONDOR #01AB1B
MAT - EDI
Price: $68.07Old Part Numbers: CW208700AJCW208700AV-MATPrice: $68.07 -
Price: $44.92
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CHECK VALVE ASSY WL #01A924
MAT - EDI
Price: $35.99Old Part Numbers: CV220302AV, CV221500AJ, CV221500AV, CV221503AJCheck Valve, 1/2" compression x 1/2" MPT with hose barb fitting.CV221503SJ-MATPrice: $35.99 -
Price: $28.45
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PLASTIC AIR FILTER W/ELEMENT Style 1 #01A8F4
MAT - EDI
Price: $23.02Old Part Numbers: ST073919AV, WL012000AV, WL012300AVFilter - All plastic, 1/2" MPT. Uses 04 element, 2" diameter. Order extra for a backup! Replace this often (especially in dusty environments) to keep your pump from damage.WL026100AV-MATPrice: $23.02 -
ASME SAFETY VALVE 140 PSI 1/4 NPT #01ACAC
MAT - EDI
Price: $21.34Old Part Numbers: V-203600BLRating 140 PSI If your valve leaks below the pressure listed on the side of the valve, replace this vital safety feature. Used with WL650801.V-215100AV-MATPrice: $21.34 -
Price: $14.64
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68-8-6X 1/2 OD X 3/8 MIP COMP ADPT NO LEAD #100B90
Southern Plumbing
Price: $10.80Old Part Numbers: 68-8-6135-40064-SPPrice: $10.80 -
Price: $9.88
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Pressure Gauge 1.5 IN 300 PSI GAUGE 1/8 NPT LOW #01A8A6
MAT - EDI
Price: $9.63Old Part Numbers: GA016306AV GA016300AV, GA016310AV, GA016303AV, GA016308AV0-300 PSI, 1/8" NPT, LEFT MOUNT, 1.625" FACEGA016313AV-MATPrice: $9.63