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Rol-Air Air Compressor Pump Parts K50, K50HU

Rol-Air Pump Parts

Product Details
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Rol-Air
Brand: Rol-Air
Model: K50, K50HU

Air Compressor Parts

K50, K50HU - Air Compressor Pump Parts
Description:

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K50, K50HU - Air Compressor Pump Parts schematic
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Product Specifications

Whole pump or parts.

Torque specs:
Connecting Rods:217 in lbs. (oil holes facing in)
Roller Bearing carriers:165 in lbs.
Cylinder Bolts:521 in lbs.
Head bolts:694 in lbs. (in X pattern)

For regulators, pressure switches, pressure gauges, drain cocks and accessories, see "Air Compressor Accessories".

 *Please select the quantity for each item you wish to order and click the 'Add To Cart' button below.

Displaying 33 products

Reference Item Please Note! Old Part # Current Part # Price Product Image Select Qty Status
(not shown)Oil Breather Crankcase breather with o-ring.36500300CH36507050CH$16.5536507050CH - Oil Breather-
"Bolt
"
Bolt, ConnectorMetric Bolt for intercooler connector (two used).37307570CH$1.86-
"Head
"
Head, BareOrder head gasket when replacing.31304090CH$256.00-
(not shown)AftercoolerAftercooler. Replaces older gasket style aftercooler, so order necessary o-ring as well.3290417ACH$120.49-
(not shown)Ball BearingBearing for crankcase, two used.30303720CH$41.30-
(not shown)Bearing ShellBearing Shell for conrod (each, two used).31103860CH$43.62-
(not shown)Connecting Rod AssemblyConrod Assy. w/ upper bushing (two used).31103690CH$160.7431103690CH - Connecting Rod Assembly-
(not shown)ConnectorConnector 1-2 for intercoolers.36904200CH$117.54-
(not shown)CrankshaftCrankshaft for K50 pump. Replace if warped or scarred.30203710CH$396.00-
Reference Item Please Note! Old Part # Current Part # Price Product Image
(not shown)Filter ElementFilter element (cartridge) only. Replace every time you change your oil, and more often for higher particle environments.35602380CH$15.8935602380CH - Filter Element-
(not shown)FlywheelFlywheel for K50/100 pump.31004050CH$355.20-
(not shown)Gasket SetComplete Gasket Set for K50 pump.K50Gaskets$100.20K50Gaskets - Gasket Set-
(not shown)K50 Conversion KitConversion kit for K50 pump (head unloaders).K50HUCONV(X)-
(not shown)Oil PlugOil Plug for crankcase. Order gasket separately.36503650CH$5.25-
(not shown)Oil Sight GuageSight glass to check oil level. Always keep level above 1/2 way point.36504450CH$16.55-
(not shown)Ring SetRing Set for both pistons. Hone cylinders before installation, and stagger rings to prevent oil blow-by.K50RINGS$138.66-
(not shown)Valve Kit with Related GasketsK50 Valve Kit Includes 4 valves, head gasket, valve plate gasket & cylinder gasket.K50ValveKit$101.23-
(not shown)Valveplate AssemblyAssembly includes both valveplate w/ valves and gaskets (includes inner VP gasket).5000VK50$280.56-
Reference Item Please Note! Old Part # Current Part # Price Product Image
00001K50 PumpFor 7.5 - 10 HP units. 16.01cfm @ 175psi w/ a 7.5 HP motor 23.63cfm @ 175psi w/ a 10 HP motor. Run at 800 rpm's w/ 7.5 HP and 1100 rpm's w/ 10 HP motor. Comes w/ flywheel, intercooler and aftercooler.PMP22K50CH$1,516.00PMP22K50CH - K50 Pump-
00001K50hu PumpSame pump as above except comes w/ head unloaders for constant run applications.PMP22K50CHHU$1,584.00PMP22K50CHHU - K50hu Pump-
GaskeGasket, ConnectorOrder when replacing connector. Two used.30504210CH$11.19-
GaskeGasket, Intercooler & AftercoolerGasket for aftercooler and right and left intercoolers. Total of three used.30504190CH$8.50-
GaskeGasket, Oil Sight GuageGasket for Oil Sight Glass.30504440CH$6.48-
GaskeOil Breather Gasket3/8" gasket for oil breather.3050016ACH$4.463050016ACH - Oil Breather Gasket-
InterIntercooler, Left-side32904150CH - Old part number3290415ACH$102.71-
InterIntercooler, Right-side32904160CH - Old part number3290416ACH$108.89-
O-rinO-ring, IntercoolerO-Ring, bottom of intercooler (two required).30502400CH$6.19-
Reference Item Please Note! Old Part # Current Part # Price Product Image
PistoPiston Pin, High-pressureReplace when installing new high-pressure piston.31203920CH$20.31-
PistoPiston Pin, Low-pressurePiston Pin for low-pressure piston (larger). Replace when installing new piston.31203910CH$36.40-
PistoPiston, High-pressureCast-Iron, High-Pressure Piston.31204520CH$109.70-
PistoPiston, Low-pressureLow-Pressure (larger) Piston.31203940CH$134.88-
ValveValve, High-pressureLow-Pressure Reed Valve (4 needed). Order VP gaskets as well when installing new valves.  32702400CH$6.34-
ValveValve, Low-pressureLow-Pressure Reed Valve (each, two used).32704060CH$17.11-

Displaying 33 products
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