This Product May Be Compatible With Additional Models

21A-398704

9SFTPUX04YE-10

For Part Numbers 491031

505 20 30-01

Proven Part (3) 20" Full Skip Chain For 20" Bar 0.325"" Pitch .050" Gauge 78DL Fits Echo 20LPX078G (2) Qt Oil (1) Stump Vise X530 This Product May Be CompatibleProven Part (3) 20" Full Skip Chain For 20In Bar 0. 325 Pitch . 050 Gauge 78DL Fits Oregon 20JPX078G 0. 325 Pitch . 050 Gauge 78DL Full Skip Chainsaw Chain For Echo Saws Compatible With 20LPX078G Fits Echo CS 3600, CS 3900, CS 4000, CS 4100, CS 440, CS 4400, CS 450, CS 4500, CS 4510, CS 4600, CS 490, CS 500P, CS 501, CS 510, Also Comes With (2) Quart of Bar & Chain Chainsaw Oil (1) Stump Vise Pitch: 0. 325 Gauge: . 050G Drive Links: 78 Fits Oregon #