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8934468-1-S-Toro-25-7740-Knob-arm 360 view

Knob-arm 25-7740

Manufactured by:: Toro
ERP Number:: ERP8934468
Part Number:: 25-7740

Works with your model 21711!

$8.91

★★★★★

1 Review

Delivers in 3-5 Business Days!

Easy

15 - 30 mins

(2 rated repairs) ?

Works with your model 21711!

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Description Frequently Purchased Together Troubleshooting Reviews Repair Instructions Model Cross Reference

Product Description

An authentic replacement part that is specially manufactured for use with Toro lawn mowers. This is the knob that is secured to the heigh-adjustment arm assembly, for correct location and uses make sure to check appropriate diagrams of your model. Please note this durable plastic part is sold individually.

Frequently Purchased Together

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★★★★★

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Troubleshooting

This part works with the following brands:

Toro
Exmark
Lawn Boy

This part works with the following products:

Lawn Mower

Part# 25-7740 replaces these:

1-213254, 25-7740,

★

Customer Part Reviews

5.0

Average Rating (out of 5):

★★★★★

(1 Review)

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★★★★★

The Knobs

Made good, works and doing the job they made to do

Guest - April 18, 2020

Verified Purchase

Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy

15 - 30 mins

(2 rated repairs) ?

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Replacing mower height adjustor

Kent from Ellensburg, Washington

1 person found this instruction helpful.

Difficulty Level:: A Bit Difficult
Total Repair Time:: 30 - 60 mins
Tools:: Pliers, Screw drivers, Socket set
Parts Used:: 63-8720, 25-7740

I removed the wheel , then I laid out all of the parts in order that had to be removed to get to the spring arm. You may want to take a picture first too. I then replaced the spring arm. Then put all of the parts I had taken off back on. Then place the knob on the spring arm. Not too difficult once I got past the lock pins and gear. 26 ... Read more

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Height tab broke

Billy from Lubbock, Texas

0 of 1 people found this instruction helpful.

Difficulty Level:: Easy
Total Repair Time:: Less than 15 mins
Parts Used:: 25-7740

Pushed the new one on.

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Model Cross Reference

This part works with the following models:

ERP Number: ERP8934468
Manufacturer Part Number: 25-7740

Brand	Model Number	Description
Toro	04201	Lawn Mower
Toro	10500	Lawn Mower - Lawn Mower
Toro	10502	Lawn Mower - Lawn Mower
Toro	10510	Lawn Mower - Lawn Mower
Lawn Boy	10533	Lawn Mower - Medallion Lawnmower
Lawn Boy	10928	Lawn Mower - 53Cm Lawnmower
Toro	11-0189	Lawn Mower - Toro Lawn Mower Model 11-0189 (110189, 11 0189) Parts
Toro	16000	Lawn Mower - Lawn Mower
Toro	16009	Lawn Mower - Lawn Mower
Toro	16035	Lawn Mower - Lawn Mower
Toro	16050	Lawn Mower - Lawn Mower
Toro	16067	Lawn Mower - Lawn Mower
Toro	16073	Lawn Mower - Lawn Mower
Toro	16077	Lawn Mower - Lawn Mower
Toro	16106	Lawn Mower - Lawn Mower
Toro	16111	Lawn Mower - Lawn Mower
Toro	16113	Lawn Mower - Lawn Mower
Toro	16155	Lawn Mower - Lawn Mower
Toro	16165	Lawn Mower - Lawn Mower
Toro	16165C	Lawn Mower - Lawn Mower
Toro	16169	Lawn Mower - Lawn Mower
Toro	16172	Lawn Mower - Lawn Mower
Toro	16173	Lawn Mower - Lawn Mower
Toro	16202	Lawn Mower - Lawn Mower
Toro	16202C	Lawn Mower - Lawn Mower
Toro	16212	Lawn Mower - Lawn Mower
Toro	16212B	Lawn Mower - Lawn Mower
Toro	16212C	Lawn Mower - Lawn Mower
Toro	16212CG	Lawn Mower - Lawn Mower
Toro	16212W	Lawn Mower - Lawn Mower