Genuine Walbro OEM Carburetor Assembly # WT-827-1. Fits many MTD/Ryobi, IDC, Ryan, Toro, Lawnboy and other trimmers. Also replaces Walbro WT-149, WT-340, WT-526, WT-539.

Replaces

• ROTARY: 11157
• RYAN/RYOBI: 7843
• WALBRO: WT-827-1, WT-149, WT-340, WT-526, WT-539, WT149A