| Cutting Edge Dimension Information (Dimensions listed for single side) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | Height | Thickness | # of Holes | Hole Size | Bolt Size | Bolt Type & Grade | Hole Type | Top to Hole (“) | Edge to Center of (“) | ||
| 1st Hole | 2nd hole | 3rd Hole | |||||||||
| 49 7/8″ | 6″ | 1/2″ | 5 | 9/16″ | 1/2-13 x 2 | Carriage Bolt Grade 8 | Square Punch | 1 3/8″ | 2″ | 16 1/8″ | 30 1/4″ |
| Cutting Edge Dimension Information | ||
|---|---|---|
| Length | 49 7/8″ | |
| Height | 6″ | |
| Thickness | 1/2″ | |
| # of Holes | 5 | |
| Hole Size | 9/16″ | |
| Bolt Size | 1/2-13 x 2 | |
| Bolt Type & Grade | Carriage Bolt Grade 8 | |
| Hole Type | Square Punch | |
| Top to Hole (“) | 1 3/8″ | |
| Edge to Center of (“) | ||
| 1st Hole | 2″ | |
| 2nd hole | 16 1/8″ | |
| 3rd Hole | 30 1/4″ | |
The genuine Western 28409 Cutting Edge Kit serves as the essential wear component for your 8.5-foot Western MVP multi-position V-plow. Manufactured from premium, high-carbon steel, this heavy-duty 1/2-inch thick edge is engineered to withstand the punishing abrasion of concrete, asphalt, and packed ice, ensuring your moldboard remains protected against severe pavement friction. Consequently, replacing a worn, thinned, or uneven edge restores the aggressive scraping geometry required to peel hard-packed snow down to the road surface, maximizing the efficiency of every pass.
This kit is precision-manufactured to match the exact V-shape, moldboard curvature, and 5-hole square punch alignment of your 8-1/2 foot MVP blade segments. Because it is a genuine factory component, installation is straightforward and precise, allowing maintenance crews to swap out old, damaged edges without the need for custom drilling or field modification. The comprehensive kit includes both high-carbon steel blade wings, the center flap kit to prevent snow leakage through the hinge pivot point, and the necessary heavy-duty Grade 8 carriage bolts and hardware to ensure a secure, vibration-resistant mount that will not shear under the intense pressure of commercial clearing.
For fleet owners and professionals, maintaining a sharp cutting edge is one of the most effective ways to reduce operator fatigue and fuel consumption. By utilizing this original manufacturer-grade replacement, you preserve the structural integrity of your plow’s moldboard and ensure your equipment stays ready for the next shift.
Benefits of the Western 28409 Cutting Edge Kit
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Genuine OEM Fit: Engineered specifically for 8.5′ Western MVP series multi-position V-plows.
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Upgraded Material Thickness: Heavy-duty 1/2-inch thick carbon steel construction offers maximum abrasion resistance and extended wear life over standard 3/8-inch configurations.
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Complete Hardware & Flap Package: Ships with the integrated center flap assembly and all required Grade 8 mounting fasteners for a clean shop installation.
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Improved Clearing Efficiency: Restores your blade’s ability to clean down to the pavement, reducing the need for repeat passes.
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Precision Alignment: Pre-punched 9/16-inch square bolt holes guarantee perfect mounting to existing blade back irons, eliminating delays during servicing.
Additional Info and Common Related Parts
| Part Number | Item Name | Technical Role |
| 62638 | Center Pivot Pin Kit | Replacement heavy-duty pin connects and secures the two main moldboard halves at the central hinge point. |
| 62637 | Disc Shoe Assembly | Individual steel plow shoe helps lift the edge slightly to protect unpaved or gravel surfaces. |
| 62595 | Commercial Blade Guides | Essential high-visibility neon poly markers attach to the outer edges of the moldboard to optimize plow edge tracking. |
| 49326 | Dielectric Grease (2 oz) | Recommended for sealing all electrical plug connections against winter moisture and road salt. |
Always refer to your Western Plow’s documentation and vehicle-specific installation instructions to confirm compatibility and proper installation procedures.
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