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Coleman Powermate Sanborn Air Compressor Pump Parts FL-040-0242

Oil Free Pumps

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Coleman Powermate Sanborn
Brand: Coleman Powermate Sanborn
Model: FL-040-0242

Pump Parts

FL-040-0242 - Air Compressor Pump Parts

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FL-040-0242 - Air Compressor Pump Parts schematic
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Extra Details

  • When replacing the 048-0074M piston/cylinder kit, do not push the piston in the cylinder from below or this will damage the piston ring and void your warranty. ALWAYS pull the connected rod down through the cylinder until it is 1/2 way down the cylinder, then slide the connecting rod down through the aluminum housing and turn crank until the rod will slide over the bearing.
  • Tighten the connecting rod to the crank to approx. 40-50 in lbs. DO NOT OVER TIGHTEN!
  • If your eccentric/crankshaft has any wear and your new piston/cylinder kit is not tight on the eccentric/crankshaft, a small amount of your new connecting rod ID may need to be removed. To do this, simply remove the retaining screw of the connecting rod, insert the connecting rod in a vise and take a hacksaw and make a cut where the connecting rod joins together (below the screw you just removed), just one hacksaw blade width. This will allow you to tighten your screw up a little more on the eccentric/crankshaft.
  • Make sure to keep the air filter (002) clean. Grit will destroy your new piston and cylinder!

This pump was used on over 100 models.
(Many have 048-0088 on connecting rod for piston)

Too much to repair? Click here for a New comparable unit!

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

Displaying 15 products

Reference Item Please Note! Old Part # Current Part # Price Product Image Select Qty Status
Seal KitMost important rubber seals for your pump. (piston ring not available, order 048-0074)046-0234$14.74046-0234 - Seal Kit-
(not shown)(0008) O-ringTop o-ring054-0157$7.57054-0157 - (0008) O-ring-
(not shown)(0009) Intake sealIntake seal for valve plate.046-0231$7.29046-0231 - (0009) Intake seal-
(not shown)On/off SwitchOBSOLETE 034-0091034-0091 - On/off Switch(X)-
(not shown)070-100 PSI Furnas Style Pressure Switch Unloader Valve - YES, On/Off Switch - YES, OEM Model 034-0081$142.51
034-0081 - 070-100 PSI Furnas Style Pressure Switch-
(not shown)O-ring item. Note: order replacement kit 046-0234 for this item. Includes 054-0157, 054-0158, 046-0231.(X)-
00002Air Filter 019-0152019-0152 - Air Filter(X)-
00010Valve Plate Assby.Broken valve causing slow pump up or no compression at all. Replace this valve plate assby. to restore compression. (Make sure piston and cylinder are not worn as well). Note: O-Rings not included. S043-0151$131.99S043-0151 - Valve Plate Assby.-
Reference Item Please Note! Old Part # Current Part # Price Product Image
00011Piston Cylinder KitKit includes: piston, rod, cylinder and o-ring. Note: Bearing screw must be torqued to 40-50 in. lbs. No compression usually means a worn piston and cylinder. (Make sure your valves are not broken by inspecting the valve plate as well.) A 30 minute repair well worth the time and money. We machine the rod for better fit. Part has 048-0088 marked on the rod.048-0074048-0074M$105.17
048-0074M - Piston Cylinder Kit-
00013CapacitorStart capacitor w/ cover (black)165-0142$121.55-
00015CapacitorSilver run capacitor 1-3 HP. Click Here to view part 25 UF, 50/60 HZ, 370 VAC166-0018166-0120$133.77166-0120 - Capacitor-
00017Complete Pump/motor Assby. Bolt on to your existing tank assembly. Ready to go. OBSOLETE 040-0244040-0244 - Complete Pump/motor Assby.(X)-
00021Shroud KitKit includes: right, left shrouds plus screws.142-0156$36.19-
00022Front CoverS142-0097S142-0097 - Front Cover(X)-

Displaying 15 products
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