MOTOQUEEN 1/2" Thick Poly Cutting Edge Scraper Strap for John Deere 46 Inch Snow Plow (Two-Part Assembly), Replacement for Part No. M72122, Includes Carriage Bolts & Nuts
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🛒 See Price on AmazonWhat It Is
This is a two-piece poly cutting edge scraper strap for John Deere 46-inch snow plows. It replaces OEM part M72122 and is designed to protect your plow blade and pavement by providing a durable, non-marring wear surface.
Fitment & Compatibility
Before buying, confirm your snow plow is a John Deere 46-inch model (not 42-inch or 54-inch). The scraper strap is a two-part assembly—check that your plow uses a two-piece design (some older or aftermarket plows use one solid strap). Measure the existing strap length and bolt hole spacing: it should match the M72122 dimensions (roughly 46 inches long, two separate halves). Includes carriage bolts and nuts, but verify bolt diameter matches your plow’s holes (typically 5/16-inch or 3/8-inch). Not compatible with other brands or non-John Deere plows without modification.
Key Things to Know
- Material: 1/2-inch thick polyurethane is softer than steel—great for protecting asphalt but will wear faster on concrete or gravel. Expect replacement every 1-2 seasons with heavy use.
- Installation: Moderate difficulty—you’ll need to remove the old strap, align the two pieces, and bolt them on. The included hardware is basic; use thread locker if your plow vibrates a lot.
- Common gotcha: Some users report the bolt holes don’t perfectly align with older John Deere plows. You may need to drill new holes or use a file to enlarge existing ones.
- Quality: Mixed reviews—some find it durable, others note the poly can crack in extreme cold (below -20°F). Check your local climate.
Should You Buy It
Buy this if you have a John Deere 46-inch snow plow and want a budget-friendly poly replacement that protects your pavement. Skip it if you plow heavy gravel or need a steel edge for icy conditions—look for a thicker steel or reinforced poly option instead. For average residential use on asphalt, it’s a decent value at $59.
