SnowBear 2-Pack Red Deck Belt Cover 42/46" 783-06424A-0638 Compatible with MTD, Troy Bilt, Cub Cadet, Columbia, Craftsman Lawn Mower Machines 783-06424A 13AJ771S004 (2010) 13AM77LS058

What It Is

This is a set of two red deck belt covers designed to replace worn or missing covers on 42-inch and 46-inch cutting decks. They protect the drive belt from debris, reduce belt wear, and improve safety on MTD-built lawn tractors.

Fitment & Compatibility

Before buying, check these three things:

1. Deck size – These covers fit 42" and 46" decks only. Measure your deck width or check your mower’s model number.
2. OEM part number – The covers replace OEM 783-06424A-0638, 783-06424A, and 13AJ771S004. If your original cover uses a different number, these may not match.
3. Brands/models – Compatible with MTD, Troy-Bilt, Cub Cadet, Columbia, and Craftsman mowers from the 2010 era (e.g., 13AM77LS058). Not guaranteed for newer or non-MTD chassis.

Pro tip: Remove one of your old covers and compare the mounting hole spacing and overall shape. The red color is cosmetic and does not affect fit.

Key Things to Know

• Material – Made of durable ABS plastic, but can crack if over-tightened. Use hand-tight pressure on the screws.
• Installation – Takes 5–10 minutes. You’ll need a socket or screwdriver to remove the old cover. No special tools required.
• Common gotcha – These are a two-pack. If your deck only has one belt cover, you’ll have a spare. If you need two, this is perfect.
• Quality – Most users report a snug fit, but some note slight warping if stored in direct sunlight. Store mower covered or indoors.

Should You Buy It

If your original belt cover is cracked, missing, or rattling, this is a solid, budget-friendly replacement. It’s best for owners of 2010-era MTD/Cub Cadet/Troy-Bilt tractors with 42" or 46" decks who want a direct bolt-on fix. Skip it if your mower uses a different deck size or a non-standard mounting system.