Air Compressor Pump Overhaul Kit #058F18
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Description
Will NOT fit the "Unoair" or "Dayleap" versions of this pump. Air compressor pump overhaul kit parts for a complete air compressor pump rebuild (all gaskets, valve plates with preinstalled valves, piston rings, air filter elements, and oil seal).
Fits Coleman Sanborn units 137603, LA4546065, LA8046065, and C801H.
NOTE: READ 'REQUIREMENTS' BELOW FIRST! This kit will not fit the Unoair or Dayleap pumps, only the current HONBASE pump.
If you have a sudden loss of performance, if air leaks out of the intake filter or if the compressor just isn't performing like it should, order this kit. A loss of pressure or slow pressurization is usually caused by either damaged compression rings, gaskets, and/or damaged or sticking valves.
Remember to tighten the bolts down to the proper torque specs as noted by the manufacturer.
Requirements
The 165-0265 overhaul kit should be used for only the most current pumps. See the last section below.
- DAYLEAP (LAPLATE, HIGH HOPE) – 2007 – 2011
- UNO AIR – 2010 – 2011
- HONBASE – 04/2011 - CURRENT
The first pumps used in production of the 14 cfm units were referred to as Dayleap pumps, this pump was used from the start of these models in 2007 through end of 2010. Due to supplier issues the manufacturer also used pumps referred to as Uno Air (started in Feb, 2010). These pumps have a plastic filter housing, it also has a separate pump parts list (205-0077) for internal components as many parts are different. Rrom early 2010 through 4/2011 both the Dayleap & Uno Air pumps were used in production. In 4/11 the manufacturer started using the HONBASE pump (current vendor). The manufacturer was no longer able to purchase the replacement service parts through the vendor for the DAYLEAP pump therefore ordered these through the vendor for the Honbase pump. Unfortunately the manufacturer found several internal parts that were not the same. With that said, if you have a unit with METAL filter canisters with a serial # starting with F,G, H, J or early K, you should have the DAYLEAP pump (if it has never been replaced), the service parts, 043-0194, 047-0094, 047-0095 048-0117, 050-0062 & 165-0265 that the manufacturer has in stock for the items listed below will not fit these units.
The manufacturer has found the following differences between the DAYLEAP and HONBASE pumps
- The compression fitting that attaches the transfer tube to the pump – no part number exists for this fitting.
- The valve plate assy – If you need valve plate 043-0194, you must also order a new cylinder (050-0062) if you order a new cylinder, you must also order the valve plate (043-0194) to go with it.
- The wrist pin is larger in the HONBASE pump, the wrist pin is only sold with the piston assy, 048-0117 (if a piston assy is ordered, the con rods, 047-0094 & 047-0095 must also be replaced and vice-versa). May be more cost effective to order a replacement pump.