Part description:
Oregon J72 chain loop
Also identified as 21BPX072G chainsaw chain.
72 drive links
21 Low kickback micro chain
.325" pitch
.058" gauge
Standard micro chisel
Use 3/16" diameter sharpening file
Blue Max 18" chain for:
6595
ECHO 18" chain for:
CS-450, CS-500P, CS-530 and CS-550P
Husqvarna 18" chain for:
33, 38, 40, 42, 44, 45, 49, 50, 51, 57, 133, 140S, 154, 234, 238, 240, 242, 242XP, 246, 254, 257, 340, 346, 346XP, 346XPG, 350, 351, 353, 357XP, 357XPG, 359, 360, 435, 440, 440E, 444, 445, 445E, 450, 450E, 455 Rancher, 460, 545, 550XP, 550XPG and 555
Jonsered 18" chain for:
45, 49, 50, 51, 52, 370, 410, 420, 425, 435, 450, 451, 455, 510, 521, 535, 2050, 2054, 2139 Turbo, 2150, CS2240 and CS 2240S
Oregon J72 chain loop
Also identified as 21BPX072G chainsaw chain.
72 drive links
21 Low kickback micro chain
.325" pitch
.058" gauge
Standard micro chisel
Use 3/16" diameter sharpening file
Blue Max 18" chain for:
6595
ECHO 18" chain for:
CS-450, CS-500P, CS-530 and CS-550P
Husqvarna 18" chain for:
33, 38, 40, 42, 44, 45, 49, 50, 51, 57, 133, 140S, 154, 234, 238, 240, 242, 242XP, 246, 254, 257, 340, 346, 346XP, 346XPG, 350, 351, 353, 357XP, 357XPG, 359, 360, 435, 440, 440E, 444, 445, 445E, 450, 450E, 455 Rancher, 460, 545, 550XP, 550XPG and 555
Jonsered 18" chain for:
45, 49, 50, 51, 52, 370, 410, 420, 425, 435, 450, 451, 455, 510, 521, 535, 2050, 2054, 2139 Turbo, 2150, CS2240 and CS 2240S