783-08510A-0637 783-08510A Black Deck Belt Cover - by Huthbrother, Compatible with MTD 34/42 CRZT, for Troy Bilt Cub Cadet Craftsman & More, Fits Model XT1-LT42, XT1-LT42 C, XT2-LX42, 2 Pack

What It Is

This is a set of two black deck belt covers designed to protect the drive belt and pulleys on the underside of a riding mower deck. They shield the belt from debris, grass clippings, and moisture, helping to extend belt life and prevent accidental contact during operation.

Fitment & Compatibility

Before buying, confirm your mower deck size and model. These covers are specifically compatible with MTD 34-inch and 42-inch CRZT (Compact Riding Zero Turn) decks. They fit popular models like Troy-Bilt, Cub Cadet (XT1-LT42, XT1-LT42 C, XT2-LX42), Craftsman, and other MTD-built machines with the same deck width. Check your OEM part number – this replaces MTD 783-08510A and 983-08510A. Measure your existing cover length and mounting hole spacing (approx. 12.5 inches long, 2.5 inches wide, with two mounting holes 10 inches apart center-to-center). If your deck has a different mounting pattern or width, it won’t fit.

Key Things to Know

• Quality: Made from durable black plastic, similar to OEM. Holds up well to sun and impact, but can crack if overtightened.
• Installation: Easy – align the cover over the belt, secure with existing screws or bolts (usually two). No special tools needed.
• Gotcha: Some users report the holes don’t align perfectly on all decks; you may need to file them slightly or use washers. Also, these are a 2-pack – you only need one per deck, so keep the spare for future replacement.
• Aftermarket note: Not genuine Cub Cadet, but functionally identical. Save money without sacrificing fitment if your deck matches specs.

Should You Buy It

Buy these if you have a compatible MTD 34/42-inch CRZT deck and need a cheap, direct replacement for a cracked or missing belt cover. The 2-pack gives you a spare for half the price of one OEM cover. Skip if your deck uses a different mounting pattern or if you need a genuine Cub Cadet part for warranty reasons.