Product Description
Toro 112-4212 - Mount Pulley
The Toro 112-4212 mount pulley is a genuine OEM replacement component designed to securely support and position a pulley within the belt drive system of Toro lawn mowers and lawn tractors. It ensures proper pulley alignment and stable rotation, which are essential for efficient power transfer and smooth belt operation across mower and drive assemblies.
What is this part & what does it do?
This mount pulley acts as a fixed support point for a belt-driven pulley, keeping it aligned and properly seated to prevent belt slippage or misalignment. Proper pulley positioning improves belt life and overall cutting performance by maintaining consistent power delivery from the engine to the cutting deck or drive system.
Specifications
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Part Number: 112-4212
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Part Type: Mount Pulley / Pulley Support
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Brand: Toro OEM
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Condition: New OEM Replacement
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Function: Supports and positions belt pulley in drive/engine assembly
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Application: Toro lawn mowers and lawn tractors
Features
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Genuine Toro OEM mount pulley for correct fit and performance
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Precision-made to support stable pulley alignment
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Helps prevent belt wear due to misalignment
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Durable construction for long service life
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Designed to factory specification for Toro applications
Replaces / Supersedes (Verified OEM)
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This part is the original Toro OEM 112-4212 mount pulley and directly replaces the same number in OEM parts catalogs.
Used On (Verified Models / Applications)
This mount pulley is used in Toro belt-driven systems on select Toro lawn and turf equipment where part 112-4212 is specified in the OEM diagram. Verified applications include Toro Z-Master commercial mower series such as 48″, 52″, 60″ and 72″
