Description
Overview:
The 18-inch (approx. 457 mm) Mower Blade is a Non Genuine Part designed to replace MTD part number 742-0638 on 18-inch deck machines such as the SB46. Made from durable steel and built for reliable everyday use, it restores clean, even cutting and consistent discharge. The blade measures 455 mm in length, 57 mm in width, and 3 mm in thickness, with two side mounting holes to suit the intended application. Side hole diameter is 7.5 mm and the distance between the side holes is 63.5 mm. Balanced construction helps reduce vibration for smoother mowing and better finish. Supplied under MPN 350 961, it is a practical replacement for worn or damaged blades on compatible MTD mowers where the original blade has reached the end of its service life.
Key Features:
- Non-genuine replacement for MTD 742-0638 for 18-inch (approx. 457 mm) deck mowers
- Overall blade length 455 mm for the correct fit and cutting coverage
- Robust steel construction with a 3 mm thickness for durability and resistance to wear
- Two 7.5 mm side holes with 63.5 mm spacing for straightforward installation on compatible hubs
- 57 mm blade width to support efficient lift and clippings clearance
- Balanced design to help minimise vibration and promote a cleaner cut
- Precision-ground cutting edges for reliable grass cutting performance
- Cost-effective alternative to OEM parts while maintaining dependable results
- Suitable for routine blade replacement to maintain cut quality and mowing efficiency
Typical Applications:
Routine replacement blade for 18-inch pedestrian lawnmowers in domestic gardens, commercial grounds, and light professional maintenance. Ideal for restoring cutting performance after impacts, abrasion, or edge fatigue, and for seasonal servicing to keep MTD machines working efficiently on short to medium grass.
Also known as:
Replacement mower blade, rotary mower blade, deck blade, grass cutting blade, cutter blade, lawnmower cutting knife.
Fits Models:
SB46
Alternate Part Numbers:
742-0638, 7420638
Product Specifications
| L&S Part No. | 350 961 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Applications | SB46 |
| Machine Type | Mowers, Lawn Tractors |
| Fits Brands | MTD |
