5 Speed Transmission for Toro Exmark Mower 1-323500 132-4720 137-4105
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Toro and Exmark walk-behind and commercial mowers. |
Product Overview
A mower that will not shift correctly, jumps out of gear, makes internal noise or no longer drives despite a good belt and linkage may have internal transmission wear.
This replacement five-speed transmission restores the drive gearbox as a complete assembly. Match the original transmission number and mower model before installation because Exmark/Toro revisions can vary.
Key Features & Performance
- Replacement transmission assembly for the listed application
- Designed for repair when diagnosis or inspection confirms the original component is worn, damaged or failed
- Match the original part number, mounting and connections before installation
- Replaces or cross-references 1-323500, 132-4720, 137-4105
Replaces / Cross-References
- 1-323500
- 132-4720
- 137-4105
What Is Included
1 replacement component for this SKU unless the product title or images state a multi-piece quantity.
Fitment Notes
Match the original part number, equipment model, mounting points, connector or hose/fitting style, and any serial-number restrictions before ordering. Use the original component and machine serial number as the final fitment check when multiple revisions were used.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number, machine or engine model, mounting arrangement and electrical, fuel, hydraulic or cooling-system connections with the information above.
Part Summary
Keywords: transmission assembly, Toro and Exmark walk-behind and commercial mowers., 1-323500, 132-4720, 137-4105.