This item is available as an individual replacement part that has been sourced from the original manufacturer to be used with walk-behind lawnmowers from Toro. The pinion attaches to the transmission axle and is used to interact with the drive wheel gear to rotate the wheel. This item is available as an individual replacement part.
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★★★★★
★★★★★
Exact Replacement
Just what I needed! Once I understood why the gear and wheel teeth were wearing (bent wheel bracket) this should last for the life of the mower. NOTE: Snap Ring pliers needed to remove pinion from shaft.
Guest - September 3, 2019
Verified Purchase
★★★★★
★★★★★
GOOD PRICE FOR THE PART I NEEDED
RIGHT PART WORKS FINE
Guest - August 2, 2021
Verified Purchase
★★★★★
★★★★★
Worked as expected.
Worked as expected. Nice that it's metal not plastic.
Guest - May 6, 2022
Verified Purchase
★★★★★
★★★★★
Easy Repair
This was easy to put on. What I really need to do is to talk to someone who can help me the problem I have. I have replaced three different parts and the problem is still there.
Guest - June 30, 2022
Verified Purchase
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Remove the bolt holding the wheel, pull the wheel off. There is a retaining ring hold the pinion gear to the shaft, remove it. The pinion gear will pull right off. Install retaining ring, then the wheel and bolt. Finished.
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Self propel on one wheel was not working. Making grinding noise.
1. Removed hubcap from the wheel.
2. Removed bolt from the center of the wheel.
3. Removed wheel.
4. Removed c clip from the drive shaft.
5. Removed drive gear from the drive shaft.
6. Replace drive gear with the new part.
7. Installed c clip.
8. Replaced wheel.
9. Installed bolt in center
... Read moreof wheel.
10. Installed the hub cap on the wheel.
Removed drive wheels, removed snap ring and old gears. Reassembled with new gears and snap rings. Reattached wheels replacing with new stepped washers. Make sure that transmission shafts are free of any extraneous material. The shafts should drive the gear completely into the drive wheels.
Replacement of the drive wheels and gears was straight forward. Replacement of the drive belt. was a bit more complex, watched a youtube video first. Replacing the torsion spring on the personal pace drive handle also required watching a youtube video.
BLOCKED UP MOWER, TOOK REAR WHEEL OFF, LOCATED PINION GEAR ON AXEL SHAFT SPRAYED PENETRATING OIL ON PINION GEAR BECAUSE IT WAS RUSTED ON AFTER YEARS OF USE. PENETING OIL DID NOT WORK. USED MY CORDLESS DREMEL TOOL WITH A ABRAISIVE BLADE TO CUT IT OFF.
Removed rear drive wheels (removed axle bolts) and pinion gear (by removing snap ring)
replaced with new parts. This was an easy remove and replace old parts with new. I will now have to delay my purchase of a new mower for several more seasons.
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Model Cross Reference
This part works with the following models:
ERP Number: ERP8844221
Manufacturer Part Number: 115-4668
Lawn Mower
- Lawn Boy Lawn Mower Model 10738/Serial: 314000001-314999999/2014 (10738/Serial:314000001314999999/2014, 10738/Serial: 314000001 314999999/2014) Parts
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
(2012)_WW_6.gif "Part Location Diagram of 115-4668 Toro Pinion Gear")
(2012)_WW_6.gif "Part Location Diagram of 115-4668 Toro Pinion Gear")
