Proven Part 4-Pack 20" Full Skip Chain For 20" Bar 0.325"" Pitch .050" Gauge 78DL Fits Echo 20LPX078G TTS481GKA48300 U-handle / blade kit Fits

U-handle / blade kit Fits SRM-280

Replaces Part Numbers 618-04474

valve and push rod

Applications: This bar is primarily intended for use by arborists

Use File Size 7/32"

Proven Part 4-Pack 20" Full Skip Chain For 20" Bar 0.325"" Pitch .050" Gauge 78DL Fits Echo 20LPX078G TTS481GKA48300 U-handle / blade kit FitsProven Part 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 and More 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 Pitch: 0. 325 Gauge: . 050G Drive Links: 78 Fits Oregon # 20JPX078G Can Also fit many different Saws if your Bar Length=20"