Premium Aftermarket Replacement for Toro & Briggs & Stratton
Restore your equipment's ignition reliability with this high-torque 12V starter motor. This unit is an Offset Gear Reduction (OSGR) style starter, engineered specifically for the demanding requirements of 3-cylinder liquid-cooled engines found in Toro commercial mowers and industrial applications. Built to meet or exceed original equipment standards, it ensures consistent cranking power in all conditions.
RELIABILITY: Precision-manufactured with copper and silver contacts for superior electrical conductivity and long-term durability.
Key Features
✔ Direct fit for Toro Groundsmaster & Reelmaster
✔ High-output 1.2kW motor for fast starts
✔ Sealed housing to resist dust and moisture
✔ Precision 9-tooth steel pinion gear
Technical Specs
Voltage:
12V
Power:
1.2 kW
Rotation:
Clockwise (CW)
Teeth Count:
9 Teeth
Type:
OSGR (Denso Style)
Mounting:
2-Bolt (M10 Threaded)
Compatibility / Fitment Guide
Make/System
Model/Application
Engine Notes
Toro
Groundsmaster 225, 3320
3-Cylinder Liquid Cooled
Toro
Reelmaster 2000D
Industrial Diesel/Gas
Cub Cadet
5234DE, 5234DL
Compact Tractor Series
Briggs & Stratton
Vanguard / Daihatsu Units
DM850, DM950 Engines
OEM Cross Reference
Briggs & Stratton
825700, 825083, 821231, 825702, 825406
Toro
110-2598, 99-9207, 825700
Denso
228000-5660, 228000-5661, 228000-5662
Lester
18987
Questions & Answers
Is this a genuine original part?
This is a premium quality 4Drive aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.
How do I know if it is compatible?
We recommend checking the SKU/MPN (825700) and the Cross Reference list provided above. If your current starter matches any of these numbers, this part is a guaranteed fit.
What is an OSGR starter?
OSGR stands for Offset Gear Reduction. It uses a gear train to increase cranking torque while being smaller and more efficient than traditional direct-drive starters.
Note: Please verify your original part number against the references above at 4drive.co.uk before purchasing.
