Skip to product information
1 of 1


Oregon 18HX HARVESTER CHAIN .404" - 18HX074E - 18HX100R

Regular price $30.95
Regular price Sale price $30.95
Sale Sold out
Chain .404 Micro Chisel. Rugged and dependable chains that deliver reliable cutting performance under high demand of mechanized harvesting.


  • Micro Chisel Cutter for excellent performance, and cutting speed
  • Advanced Chrome-Plating: Maximum cutter stay-sharp: holds edge in brutal conditions involving high-speed and cold weather
  • Oregon patented OCS-01 steel is designed to have long-lasting durability in the toughest conditions.
  • Thicker drive link: Wider and tougher for increased strength, increased reliabilty, longer life and less binding
  • LubriLink: Helps to keep oli where it's needed, on the chain, directs oil to the critical rivet flange/hole interface
  • 18HX presets with the “gold” tie straps MUST be used with 18HX harvester chain.
Pitch .404"
Gauge .080" (2.0mm)
Drive Link Count 1488
Cutter Type Micro-Chisel
Sequence Standard (Full Compliment)
Recommended File Size 7/32"(5.5mm)
Recommended Grinding Wheel Size 3/16"(4.0mm)
Replaces Stihl Part Numbers 40RMH, 40RMHS
Replaces Oregon Part Number 18H 
Replaces Carlton Part Number B5H, B5M
WARNING: All harvester chain is intended for use on mechanized harvesting equipment only and should never be used on hand-held chainsaws. Depth-gauge settings, grind angles and other features on harvester chain is more aggressive in order to obtain maximum productivity from mechanized saws; these features can cause high levels of kickback, or increase other risk factors which can lead to a greater danger of injury to the operator or bystanders. DO NOT install harvester chain on hand-held chainsaws.