Replacement 18" saw chain for Blue Max 20158 Gas Chain Saw OCS21BPX072

Frawleys Saw Shop -

$24.99 $29.95

Replacement 18" saw chain for Blue Max model 20158, 21117, 18-inch 57cc and 18" model 6595, 45CC models

gas chainsaw

  • Oregon OCS21BPX072 new BPX improved version
  • replaces OEM 18"  loop of low kick-back 21 BP 72  Chain Type.
  • .325 pitch .058 gauge (1.5mm) 72 drive link
  • an ideal choice for occasional users such as property owners and commercial cutters.
  •  This .325" pitch, .058" gauge chain features a low kickback design and low-vibration, Micro Chisel cutters with small-radius working corners for excellent performance and easy maintenance. 
  • LubriTec keeps your chain and guide bar oiled for less friction and longer life
  • Blued Cutters deliver high-quality protection against corrosion
  • Top-Plate Filing Indicators make accurate sharpening easier
  • Exclusive OCS-01 Steel provides greater durability
  • For saw sizes 38-62 cc
If you have a 21, K2, 34, or 38 mark stamped on the drive link of your current chain and there are 72 drive link count, then this replacement chain will fit your saw.
  • This saw chain met the kickback performance requirement of ANSI B175.1-2012 when tested according to the provisions of ANSI B175.1-2012. Low-kickback saw chain meets the kickback performance requirement of CSA Standard Z62.3.

 Product Type

Saw Chain
Prop 65 Description
WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information go to

    Authorized Reseller Oregon Chainsaw chain and guide bars for sale Volume and sale price and Free shipping USA on all items. Economy chains are not the same always ask for loggerchain™ Call with any questions or to order (563)-544-4498