JOHN DEERE 42" 48" DECK MANDREL L100 L107 L108 L110 L120 L130 GY20785
JOHN DEERE 42" 48" DECK MANDREL L100 L107 L108 L110 L120 L130 GY20785
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Deck Mandrel for John Deere
This deck mandrel for John Deere is a replacement spindle assembly designed to drive the mower blades on select 42-inch and 48-inch decks, OEM cross-reference GY20785.
Overview
This deck mandrel for John Deere is a spindle assembly that supports the mower blade and pulley system on riding mowers. It is a direct replacement for the OEM part GY20785, ensuring proper blade rotation and cutting performance. Compatible with multiple John Deere L-series lawn tractors, this mandrel offers a reliable fit for 42-inch and 48-inch deck models.
Built For Performance
- Precision-machined spindle for smooth blade rotation
- Sealed bearings reduce maintenance and extend service life
- Durable steel housing withstands heavy mowing conditions
- Direct bolt-on replacement for quick installation
- OEM cross-reference GY20785 ensures exact fitment
Fits These Machines
- for John Deere L100
- for John Deere L107
- for John Deere L108
- for John Deere L110
- for John Deere L120
- for John Deere L130
On-The-Job Use
- Mowing grass on residential lawns
- Maintaining large property turf
- Replacing worn or damaged deck spindles
- Seasonal lawn care and landscaping
Specs At A Glance
| Part Number(s) | GY20785 |
| Deck Size | 42-inch, 48-inch |
| Application | Lawn tractor mower deck |
Good To Know
Q: Will this deck mandrel fit my John Deere L120 with a 48-inch deck? A: Yes, this mandrel is designed for 42-inch and 48-inch John Deere decks, including the L120 model. Confirm your deck size and model number to ensure compatibility.
Q: Does the mandrel come with bearings installed? A: Yes, the assembly includes pre-installed sealed bearings for easy installation and reduced maintenance.
Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.
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