• Gardner Denver MH1 MH3 Hydrapak Hydraulic Wet-Kits  - MHWET-3WET
  • Gardner Denver MH1 MH3 Hydrapak Hydraulic Wet-Kits  - MHWET-3WET
  • Gardner Denver MH1 MH3 Hydrapak Hydraulic Wet-Kits  - MHWET-3WET
  • Gardner Denver MH3 & MH5 hydraulic oil coolers
  • Wet Kits incl cooler, pump, Muncie TG series PTO 
  • Heavy duty SS mainframe for durability and long life
  • 4, or 4.4 ga. oil reservoir w integral diffuser eliminates foaming
  • Highly efficient, heavy duty oil cooler for maximum reliability
  • Factory set hydraulic motor driven fan 
  • Anodized aluminum manifold block eliminates over pressurization
  • Manifold block incorporates RV, flow CV, filter bypass, & filter
  • Warranty - 12mo from install or 18mo from ship date
Price: $4,351.68
$4,351.68
In Stock
    Points to Purchase:435168
    Hydraulic:

    Hydraulic equipment



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    Item #: MHWET-3WET
    Availability: In Stock
    Usually ships In 1-2 Business Days
    Known as the "original" truck mounted hydraulic oil cooler, the popular Gardner Denver MH3 (40 max GPM) and MH5 (60 max GPM) Hydrapak coolers are easy to install, with low / virtually no maintenance, and weighs hundreds of pounds less than conventional reservoir type systems. They are both compact, lightweight and highly efficient hydraulic coolers for the operation of high horsepower and high flow mobile hydraulic drive systems.

    MH3 and MH5 wet-kit package options that include MH cooler, hydraulic pump, and Muncie TG8 series PTO; Chelsea 680 series available upon request. 

    MH3 Hydrapak® Hydraulic Drive Cooling System

    • Flow rate to 40 gpm • Pressure rated to 3500 psi • 4.4 gallon reservoir • Stainless steel construction • Weight: 49 lbs dry, 126 lbs wet • High Pressure: 12 (¾”) JICM • Low Pressure Return: 16 (1”) JICM • Suction: –24 (1½”) Code 61 split flange with variety of hose barb options 

    MH5 Hydrapak® Hydraulic Drive Cooling System

    • Flow rate to 60 gpm • Pressure rated to 3000 psi • 4.4 gallon reservoir • Stainless steel construction • Weight: 94 lbs dry, 126 lbs wet • High Pressure: 12 (¾”) JICM • Low Pressure Return: 16 (1”) JICM • Suction: –24 (1½”) Code 61 split flange with variety of hose barb options 


    • MH cooler 
    • Muncie TG8 series PTO (need your truck transmission model number)
    • Hydraulic pump