Models > 12A-266A766

12A-266A766 (2004) Troy-Bilt Lawn Mower

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Most Popular Parts for 12A-266A766

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WHEEL-GEAR 8-INCH INTE

★★★★★

(2)

$25.36

This is a genuine OEM replacement part, it is sold individually. This is the front wheel on the models shown below. There are two of them on each mower. The wheel has a ring gear on the inside whic...

Bell Blade Support

$6.51

This is a bell blade support, also known as a bell spacer, for your lawn mower. It is fitted between the bottom of the blade, and the blade bolt. This part provides support for the blade. It is made o...

Order now and your part arrives by Jun 18

Lawn Mower Control Handle

$18.63

This is an authentic OEM part for use with Craftsman Lawn Mowers. The bail control bar lets you start the engine when you pull the bail control bar against the handle and stops the engine when you rel...

Order now and your part arrives by Jun 18

Lawn Mower Hex Washer Head Screw

$6.51

This is a TT screw, but it is also called a fastener, and it is used on multiple outdoor tools. This part is a Tri-Round or Tri-Lobular thread forming screw, it is 0.25 inches in diameter, 0.5 inches ...

Order now and your part arrives by Jun 18

Lawn Mower Blade Control Cable

$27.45

Genuine OEM replacement part, this item is sold individually. The Blade Control Cable is the cable that stops the blade when the control handle is released on Walk-Behind Mowers. This part has Z bend ...

Order now and your part arrives by Jun 18

KIT- WHL IDLE 8 X

$56.68

8 x 2.125 This wheel is for lawn mowers. Wear work gloves to protect your hands when installing this part.

Screw, 3/8-24 x 1.50 (w/25mm Blade Adapter)

$6.51

The hex bolt attaches to the washer and the square key. This part is an OEM from Craftsman for use in snowblowers and lawn mowers. It is available as an individual replacement part and is made of meta...

Hinge Pine

$6.51

This is a genuine OEM sourced replacement part is designed for use with walk behind/push lawn mowers. This hinge pin is an important part of a mechanism which allows users to secure the mulch door or ...

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Spring-torsion

$10.47

This is a genuine manufacturer approved replacement mulching door torsion spring designed for use with lawn mowers. It allows for the mulching door to retract. This torsion spring is made out of metal...

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Snow Blower Star Knob

$10.02

This star knob specifically fits a variety of lawn mowers and is used to secure both the lower and upper handles of your lawn mower. If your knob is worn out or loose, then replacing it will solve you...

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Pin Dowel

$6.51

This is an authentic item that is supplied by the original equipment manufacturer for use with walk-behind lawn mowers. It provides an identical replacement for a missing or a faulty dowel pin that wa...

Order now and your part arrives by Jun 18

Wiong Nut

$6.62

This handle knob is an authentic OEM replacement part. It is customarily used in Ryobi and MTD lawn mowers. This knob is used to make adjustments to the upper handle of the lawn mower. This part is ma...

Order now and your part arrives by Jun 18

Questions and Answers

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Videos for 12A-266A766

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Replacing the Bell Blade Support

Replacing the Hinge Pine

Replacing the Pin-Hinge

Replacing the Spring-torsion

Replacing the Lawn Mower Torsion Spring

Replacing the Rope-guide Eyebolt

Replacing the Rope Guide

Installation Instructions for 12A-266A766 Provided by Fix customers like you

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Customer:: Charles from MIDVALE, OH
Parts Used:: 946-1132, 747-1161A-0637
Difficulty Level:: Very Easy
Total Repair Time:: Less than 15 mins

Cable was frozen and bail was broken

I removed the bail and removed cable from motor! Then it was ready for new parts installation!
I attached the cable to the motor and I put the right side of bail in its hole and I then installed cable into the bail and then installed the left side of bail into its hole!! Once that was completed I used two zip ties to cinch down cab ... Read more

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5 of 6 people found this instruction helpful.

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Customer:: Jay from GERRY, NY
Parts Used:: 734-04018C
Difficulty Level:: A Bit Difficult
Total Repair Time:: 30 - 60 mins

Not the exact fit

I had to drill and tap the ends of the axle and put a 1/4” bolt in to fasten the wheels. The hubs were not the same. They fastened differently.

3 of 5 people found this instruction helpful.

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Customer:: MICHAEL from Kennewick, WA
Parts Used:: 734-04018C
Difficulty Level:: Really Easy
Total Repair Time:: Less than 15 mins
Tools:: Socket set

The treads on the front drive wheels were worn down to the point that they provided little traction.

Removed a single nut on each end of the drive shaft with the appropriate socket. Wheels then slipped off. Cleaned/polished the shaft with fine sandpaper, lubed with silicone spray, slid on the wheels and reinstalled the nuts with the same socket. Wheels were an exact fit and OEM quality. Done in 15 minutes start to finish.

3 of 6 people found this instruction helpful.

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