Briggs & Stratton 49T877-0015-G1 Commercial Series 27 HP 810cc Vertical Engine NetSuite-ID_510259 Opti-2 is rated ISO-EG-D++

Opti-2 is rated ISO-EG-D++

It replaces the Honda 16955-ZE1-000 model

lowers voltage requirements

Also fits many 197412 / 197417 / 197702 / 197707 / 198702 / 198707 / 19F412 / 19F432 / 19F436 / 19F437 / 19G402 / 19G412 / 19G415 / 19G417 / 19G432 / 19G437 / 250412 / 250417 / 256412 / 256417 / 256422 / 256426 / 256427 / 256452 / 256457 For more compatibility information please contact us

Folds down to be taken almost anywhere

Briggs & Stratton 49T877-0015-G1 Commercial Series 27 HP 810cc Vertical Engine NetSuite-ID_510259 Opti-2 is rated ISO-EG-D++The Vanguard 810cc V Twin Vertical Shaft commercial grade engine establishes a new standard for zero turn engine displacement. For turf professionals, that means higher performing, more efficient, more powerful and, ultimately, more profitable commercial cutting. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams