Proven Part 48-Pack Echo Red Armor 1 Gallon Mix 2-Cycle Oil 2.6Oz - 6550001 TTH-18KC The Blades Are 2-3/4" X PF340C04A Fits Stihl 36RS3 72 PPBAD1238LP050447A041B

Proven Part 48 Pack Echo Red Armor 1 Gallon Mix 2 Cycle Oil 2.6Oz 6550001 TTH 18KC The Blades Are 2 3 4" X PF340C04A Fits Stihl 36RS3 72 PPBAD1238LP050447A041B The Blades Are 2 3 4" X 18 5 8 compatible models include: ws3216kaw: wmi stand fd 32 kaw 16hp rec (serial: 55336 – 99999999) ws3216kaw r ce: wmi stand fd 32 kaw 16hp rec rear discharge ce (serial: 55117 – 99999999) ws3218kawre: wmi stand fd 32 kaw 18hp rec elec (serial: 55254 – 99999999) ws32fs541: wmi stand fd 32 kaw fs541 rec (serial: 58500 – 99999999) ws32fs541 r: wmi stand fd 32 rear kaw fs541 rec (serial: 59390 – 99999999) ws32zt710e: wm stand fd 32 koh zt710 elec 3y hpac (serial: 78436 – 99999999) ws3616kaw: wmi stand fd 36 kaw 16hp rec (serial: 55056 – 99999999) ws36fs541r: wm stand fd 36 kaw fs541 rec (serial: 71271 – 99999999) ws4217kawre ce: wmi stander 42 kw 17hp rec elec ce (serial: 41257 – 99999999) ws4218kawre: wmi stand fd 42 kaw 18hp rec elec (serial: 55332 – 99999999) ws4817kaw r: wmi stander 48 kw 17hp rec rear discharge (serial: 36903 – 99999999) ws4817kawre: wmi stander fixed deck 48 kw 17hp rec elec (serial: 26316 – 49948) ws4819kawe r ce: wmi stander 48 kw 19hp elec rear discharge ce (serial: 41855 – 52142) ws5217kaw: wmi stander 52 kw 17hp rec (serial: 10550 – 21192) wses3619kawe: wmi sport rapid height 36 kw 19hp elec (serial: 36689 – 45244) wses4219kawe: wmi sport rapid height 42 kw 19hp elec (serial: 36708 – 43643) wses4819kawe r ce: wmi sentar sport 48 kw 19hp elec rd ce (serial: 37221 – 47601)