Part Location Diagram of 709731 Snapper Pulley, Mandrel
See part A-32 in the diagram
( Grid squares measure 1x1 inch )

Pulley, Mandrel 709731

Manufactured by:
Snapper
ERP Number:
ERP11838678
Part Number:
709731
Original Equipment Manufacturer ?
  Works with your model  ST1842!
$48.60
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?
  Works with your model   ST1842!

Product Description

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This part is available as an individual replacement. The mandrel pulley fits between the toplock nut and the spacer washer. If this part becomes broken it will need to be replaced and may require a wrench during the installation. This is a genuine Snapper replacement part used in compatible tractors.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Snapper
This part works with the following products:
  • Lawn Tractor

Questions & Answers

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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.

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Bearings in mandrel went out.

Tommy from Canton, Texas

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench set
Parts Used:
709731
1. Removed the mowing deck.
2. Removed the large nut on the top of the mandrel pulley.
3. Removed the bad mandel and replaced it with the new part.
4. Replaced the bad pulley with the new pulley.
5. Tightened the large nut.
6. Replaced the mower deck. Fixed!
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP11838678
Manufacturer Part Number: 709731
Brand Model Number Description
Snapper ST1842 Lawn Tractor - 42-In. 18.5 Gross Hp Tractor
Snapper ST2046 Lawn Tractor - 46-In. 20 Gross Hp Tractor