The John Deere Mower Blade – TCU51118 is a genuine replacement mower deck blade engineered to restore precise, reliable cutting performance on compatible John Deere front and wide-area mowing decks. Manufactured to original equipment standards, this blade provides clean, even cuts and durable performance for both residential and commercial turf maintenance.

Ideal for replacing worn, bent or dull blades, the TCU51118 blade helps maintain optimum turf health and cutting quality across large lawn areas.

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Key Features

• Genuine John Deere Blade – Produced to OEM specification for proper fit and cutting performance.

• Heavy-Duty Steel Construction – Built for durability and resistance to regular mowing wear.

• Precision Cutting Edge – Helps deliver clean, even cuts for improved grass health and lawn appearance.

• OEM Part Reference: TCU51118 – Ensures accurate identification and confident ordering.

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Suitable Machines / Compatible Equipment

The John Deere Mower Blade – TCU51118 is used on a variety of John Deere front-mower and wide-area mower decks, including (but not limited to):

• John Deere 1420

• John Deere 1435

• John Deere 1445

• John Deere 1545

• John Deere 1550

• John Deere 1565

• John Deere 1570

• John Deere 1575

• John Deere 1580

• John Deere 1585

• John Deere 1600

• John Deere 1620

These models are typically specified with 62″ front mower decks and similar wide-area cutting systems where the TCU51118 blade is the correct OEM blade fitment.

Fitment Tip: Always confirm your mower’s deck size and spindle bolt pattern with your existing blade or OEM parts diagram before ordering to ensure correct match.

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Product Details

• Product Type: Mower Deck Cutting Blade

• Part Reference: TCU51118

• Compatibility: John Deere front and wide-area mower models (see list above)

• Application: Grass cutting on 62″/wide-area decks

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Why Choose This John Deere Blade

The John Deere Mower Blade – TCU51118 delivers a reliable, OEM-quality solution for maintaining sharp cutting performance on your mower’s deck. Using genuine replacement blades ensures correct cutting geometry, reduced deck vibration and healthier turf results — an essential component for professional maintenance and regular mowing routines.