783-08547-0637 Black Deck Belt Cover (2 pcs) Compatible with MTD/CUB Cadet 46" Deck for XT1 XT2 LX46 LT46 LE 13AP79XT099, 13AL78XT099, 247203790, 247203791 etc.

What It Is

This is a set of two black plastic belt covers (part #783-08547-0637) designed to protect the drive belt on 46-inch cutting decks used by Cub Cadet and MTD tractors. They shield the belt from debris and prevent accidental contact during operation.

Fitment & Compatibility

Critical checks before purchase:

• Deck size: Only fits 46-inch decks. Measure your deck width or check your mower’s model number for “46” in the name (e.g., LX46, LT46).
• Brand & models: Compatible with Cub Cadet XT1, XT2, LX46, LT46, LE series, plus MTD equivalents like 13AP79XT099, 13AL78XT099, 247203790, 247203791. Not for 42-inch or 50-inch decks.
• OEM vs aftermarket: This is a non-OEM replacement. Verify your original cover’s part number matches 783-08547-0637. Measure existing cover width and notch pattern—some aftermarket variants have slightly different clip placement.
• Physical check: Ensure your deck has the mounting holes/clips for a two-piece cover (older decks may use a single-piece cover).

Key Things to Know

• Quality: Plastic is sturdy but slightly thinner than OEM. May crack if over-tightened or hit by large debris. Fine for normal residential use.
• Installation difficulty: Easy—typically snaps into place with clips or screws. No special tools needed, but you may need to remove the mower blade or belt for full access.
• Common gotcha: The two pieces must align perfectly at the center seam. If they don’t, the belt can rub and wear prematurely. Test fit before tightening.
• Fitment variation: Some users report needing to drill new holes or trim edges for a perfect fit on older decks. Check reviews for your specific model.

Should You Buy It

If you need a budget-friendly replacement for a worn or missing belt cover on a 46-inch Cub Cadet or MTD tractor, this set works well for most residential mowers. Skip it if you want exact OEM fitment or have a commercial-grade machine—spend the extra $10–15 for genuine Cub Cadet parts.