CONFIRM THE PART FITS
Part Information
This manufacturer-approved engine water pump impeller seal (part number 99-3518) is for lawn tractors.
Engine water pump impeller seal 99-3518 prevents leaking between the pump body and the impeller.
Wait until the engine is cool to the touch before installing this part. Wear work gloves to protect your hands.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #74264 (260000001-260999999) Toro rear-engine riding mower | 74264 (260000001-260999999) | Water flange/pump/pipe/thermostat |
| Model #74264 (260000001 AND UP) Toro rear-engine riding mower | 74264 (260000001 AND UP) | Water flange/pump/pipe/thermostat |