Briggs & Stratton Vanguard Twin Cylinder Vertical OHV Engine with EFM — 810cc, 1 1/8in x 4 19/64in Shaft, Model# 49R977-0004-G1
Briggs & Stratton Vanguard™ 479cc 16 Gross HP V-Twin OHV Electric Start Horizontal Engine, 1" x 3-21/32" CS, Threaded 1-14 | Briggs & Stratton
Briggs & Stratton Vanguard Horizontal V-Twin Engine — 479cc, 1in x 2 29/32in Shaft, Model# 305447-3075-G1
SUNROAD 791230 Carburetor Carb w/Gasket for Briggs & Stratton V-Twin 20hp 21hp 23hp 24hp 25hp Replace OE# 791230 799230 699709 499804 Lawn Mower