2 Pack 783-08510A-0637 Black Deck Belt Cover Compatible with MTD 34/42 CRZT Husky Troy-Bilt Cub-Cadet Craftsman Bolens Remington Ryobi Yardman Yard-Machin, Replacement 783-08510A

What It Is

This is a 2-pack of black deck belt covers (OEM reference 783-08510A-0637) designed to protect the drive belt on zero-turn and riding mowers from debris, grass clippings, and moisture. It fits MTD 34" and 42" cutting decks used on CRZT, Husky, Troy-Bilt, Cub-Cadet, Craftsman, Bolens, Remington, Ryobi, Yardman, and Yard-Machin models.

Fitment & Compatibility

Before buying, confirm three things:

1. Deck size – works only with 34" and 42" fabricated decks (not stamped decks or other sizes).
2. OEM part number – matches 783-08510A. If your original cover has a different number (e.g., 783-08510), it may not fit.
3. Physical dimensions – the cover is roughly 12" long x 3" wide with two mounting holes spaced 10.5" apart. Measure your old cover or bolt holes to verify.

Brands/models that commonly use this: MTD CRZT, Troy-Bilt Mustang 34/42, Cub-Cadet ZTX/SX, Craftsman ZT 7000 series, Husqvarna RZ (some models), and Yardman Z. Always cross-check with your mower’s model number (found under the seat or on the frame).

Key Things to Know

• Quality – UV-resistant black plastic; holds up well but can crack if over-tightened. No metal reinforcement.
• Installation – easy, no special tools. Remove two bolts, slide old cover off, snap new one on, re-tighten. Takes 5–10 minutes.
• Gotcha – the 2-pack is a good value if you have two belt covers, but some mowers only use one. Check your deck before ordering.
• Compatibility gotcha – will not fit older MTD models with a stamped steel deck (pre-2015). If your deck is rounder or has a different belt routing, this cover won’t align.

Should You Buy It

If your mower uses the 783-08510A cover and you need a direct, affordable replacement for a cracked or missing part, this 2-pack is a solid buy. It’s not heavy-duty, but it’s correct for the fit, easy to install, and priced right for a plastic wear item. Skip it if you have a non-MTD deck or a different OEM number.