Replacement Engines
125 Products
49E877-0034
28hp Briggs & Stratton Vanguard Series Fuel Injected Engine, Vertical 1-1/8"x4-5/16" Shaft, Electric Start, 20 Amp Alternator
49R977-0029
26hp Briggs & Stratton Vanguard 810 Series Engine, Vertical 1-1/8"x4-5/16" Shaft, Solenoid Shift Electric Start, 16 Amp Alternator, Canister Air Filter
44T977-0011
25hp Briggs & Stratton Commercial Series, Vertical 1-1/8"x4-5/16" Shaft, Cyclonic Air Cleaner, Fuel Pump, Oil Filter, 16 Amp Alternator, Choke-A-Matic, Premium Oil Filter
40U877-0025
20hp Briggs & Stratton Professional Series Engine, Vertical 1-1/8x4-5/16 Shaft, Electric Start, 16 Amp Alternator, Remote Choke & Throttle
FS651V-S22-R
22hp Kawasaki FS Series Engine, Vertical 1-1/8x4-9/32 Shaft, Electric Start, 20 Amp Alternator (made for Stinger mowers)
49T877-0050
LP#: 49T877-0025
27hp Briggs & Stratton Commercial Series Engine, Vertical 1-1/8"x4-5/16" Shaft, Electric Start, 16 Amp Alternator, Fuel Pump, Oil Filter, Choke-a-Matic
49T877-0048
LP#: 49T877-0024
27hp Briggs & Stratton Commercial Series Engine, Vertical 1"x3-5/32" Shaft, Electric Start, 16 Amp Alternator, Fuel Pump, Oil Filter, Choke-a-Matic
FT730V-R30-R
26hp Kawasaki EFI Engine, Vertical 1-1/8"x4-9/32" Keyed Shaft, Electric Start, Fuel Injected, 30 Amp Alternator, Integrated Vortical Air Filter
FS651V-S23-R
22hp Kawasaki FS Series Engine, Vertical 1x3-5/32 Shaft, Electric Start, 15 Amp Alternator
FT730V-S11-R
24hp Kawasaki Engine, Vertical 1-1/8"x4-9/32" Keyed Shaft, Electric Start, Fuel Pump, 20 Amp Alternator, Integrated Vortical Air Filter
FXT00V-S16-R
35hp Twin Cylinder Vertical 1-1/8"x4-9/32" Shaft, Electric Start, 15 Amp Alternator, Canister AirFilter, Kawasaki Engine
40U877-0026
20hp Briggs & Stratton Professional Series Engine, Vertical 1-1/8x4-5/16 Shaft, Electric Start, 16 Amp Alternator, Remote Choke & Throttle
FX850V-S35-R
27hp Kawasaki FX Series Engine, Vertical 1-1/8"x4-9/32" Keyed Shaft, Electric Start, 15 Amp Alternator, Canister Air Filter (easily replaces FX850V-S00-S)
543777-3222
32hp Briggs & Stratton Vanguard Engine, Vertical 1-1/8"x4-1/2" Keyed Shaft, Electric Start, 20 Amp Alternator, Cyclonic Air Filter (same as 543777-0013 but includes Low Oil Shutdown)
FJ180V-M00-S-R1
FJ180V Vertical 7/8"x3-5/32" Keyed Shaft, OHV, CIS, Recoil Start, Heavy Flywheel, Kawasaki Engine (California Compliant) -Comes with on/off switch
44T977-0043
25hp Briggs & Stratton Commercial Series, Vertical 1"x3-5/32" Shaft, Cyclonic Air Cleaner, Fuel Pump, Oil Filter, 16 Amp Alternator, Premium Oil Filter
FX600V-S20-S
19hp Kawasaki Engine, Vertical 1"x3-5/32" Keyed Shaft, Recoil + Electric Start, Fuel Pump, Canister Air Filter
33S877-0043
19hp Briggs & Stratton EX1900 Series Engine, Vertical 1"x3-5/32" Shaft, Electric Start, 9 Amp Alternator, Fuel Pump, Choke-a-Matic (replaces 33S877-0019)
FX850-Exmark-Lazer-Z
27hp Kawasaki Engine, Vertical 1-1/8"x4-9/32" Shaft, Electric Start, 15 Amp Alternator, Canister Air Filter, repower kit for Exmark Laser Z - Doesn't have a muffler
33S877-0001
19hp Briggs & Stratton EX1900 Series Engine, Vertical 1"x3-5/32" Shaft, Electric Start, 9 Amp Alternator, Fuel Pump, ReadyStart
31R977-0029
17.5hp Briggs & Stratton Intek Series Engine, Vertical 1x3-5/32 Keyed Shaft, Electric Start, 5/3 Amp Dual Circuit Alternator
31R907-0050
17.5hp Briggs & Stratton Intek Series Engine, Vertical 1x3-5/32 Shaft, Electric Start, 9 Amp Alternator (for rinding lawnmowers without the space available to change an oil filter)
125P07-0047
190cc 875 Professional Series Briggs & Stratton Engine, Vertical 25mmx3-5/32" Shaft, Electric + Recoil Start, Ready Start, Heavy Flywheel, No CPSC Blade Brake
FXT00V-S02-S
38.5hp Fuel Injection (EFI) Twin Cylinder Vertical 1-1/8"x4-9/32" Shaft, Electric Start, 30 Amp Alternator, Canister Air Filter, Kawasaki Engine