98-051 Mower Blade for MTD
98-051 Mower Blade for MTD
98-051 Mower Blade for MTD is a replacement mower blade with a replacement cutting profile for restoring consistent mowing performance. It is intended for equipment that matches the complete verified part-number, mounting, dimension, and model information below.
Why This Part Matters
A worn, bent, or incorrect blade can leave uncut strips, tear grass, increase vibration, and reduce discharge quality. Matching blade geometry and mounting helps restore an even cut while protecting the spindle and deck from avoidable vibration.
Verified Supplier Specifications
| Blade length | 21-15/16" |
|---|---|
| Blade width | 2.25" |
| Thickness | 0.134" |
| Center hole | bow-tie |
| Outer hole | 5/16" |
| Center-to-center | 2-1/2" |
| Offset | 1/4 |
| Air lift | 15/16" |
Supplier Model and Replacement Guide
MODEL FIT GUIDE AND PARTS CROSS REFERENCE Fit Guide MTD SEARS Replacement Guide ARNOLD LASER LOWES MTD MOWMORE ROTARY RURAL KING SEARS STENS SUNBELT TRACTOR SUPPLY
What One Purchase Includes
One blade. A multi-blade deck may require more than one; order the quantity required for your exact deck.
Fitment Safeguard
Do not order from dimensions or appearance alone. Verify the complete OEM or replacement number, mower or engine model, serial range, deck size, mounting pattern, and required quantity. Similar-looking parts can differ in offset, rotation, hole pattern, connector, thread, or other critical details.
Installation and Service
No product-specific installation manual was verified in the supplier record. Follow the equipment manufacturer's service procedure. For blades, stop the engine, remove the key, disconnect the spark-plug lead, block the blade, wear cut-resistant gloves, install in the correct orientation, and torque the fastener to the equipment manufacturer's specification. Replace damaged hardware and verify free rotation before use.