Mountfield Cutting Blades
Start by checking your Mountfield model number or the part number stamped on the old blade, then match it with the deck size and machine details shown online. Garden Tractor Spares lists genuine and OEM cutting blades for Mountfield mowers and lawn tractors, helping you choose the correct replacement. If your machine has a twin-blade deck, buy the proper pair so both blades match the cutter deck specification and fit correctly.
Available Mountfield Cutting Blades
Nylon Line Cutting Blade
118801206/0
Mountfield
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Cutting Blades
123 03 76
Mountfield
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Cutting Blade
118803723/0
Mountfield
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Cutting Blades
123 03 77
Mountfield
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Cutting Blade
1911-1561-01
Mountfield
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Mower Blade
1132-0321-01
Mountfield
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Mower Blade-R.H.
1132-0396-01
Mountfield
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Mower Blade, 48L (Low Lift)
K5182-71840
Mountfield
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Mower Blade
27-107-450
Mountfield
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Mower Blade-L.H.
1132-0395-01
Mountfield
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Blade Set
1621-0050-01
Mountfield
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Blade 2T-Ø300-25,4Mm-2,5Mm
1911-9111-02
Mountfield
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Frequently Asked Questions
How do I choose the right cutting blade?
Match the blade to your Mountfield by deck width, model and serial number. Using all three details helps you identify the correct genuine replacement for the deck fitted to your mower or lawn tractor.
When should I sharpen or replace my blades?
Keep an eye on the cutting edge and overall condition so the blades stay sharp and in similar condition. If the edge is no longer giving a clean finish, sharpening or replacing the blades will help restore the cut quality.
Why do sharp blades cut better?
Sharp blades leave a cleaner finish because they cut the grass neatly rather than tearing at it. On twin-blade tractor decks, keeping all blades sharp and in similar condition helps the deck deliver its best finish across the width of the cut.