754-04062 Deck Belt, 1/2" x 77" Kevlar Lawn Mower Tractor Deck Belt Compatible for Cub Cadet, MTD, Troy-Bilt, Bolens, Murray 38" Riding Mower Replaces 954-04062, 037X70MA, M40757

What It Is

This is a 1/2" x 77" Kevlar-reinforced deck belt for 38-inch riding mowers. It drives the blades from the engine pulley on Cub Cadet, MTD, Troy-Bilt, Bolens, and Murray tractors.

Fitment & Compatibility

• Deck size: 38-inch cutting deck only. Measure your belt – if it’s not exactly 77" long and 1/2" wide, this won’t fit.
• Brands: Fits Cub Cadet, MTD, Troy-Bilt, Bolens, and Murray models with a 38" deck. Check your model number against the OEM part numbers: 954-04062, 037X70MA, or M40757.
• OEM vs aftermarket: This is an aftermarket belt using Kevlar cord. It’s not an OEM Cub Cadet part, but it matches OEM specs. Verify your original belt part number matches one of the listed replacements.
• What to check: Look at your old belt for wear or cracking. Measure the routed length (around pulleys) – if it’s 77", you’re good. Confirm your deck is 38" (measure blade tip to blade tip).

Key Things to Know

• Kevlar cord: More resistant to stretching and heat than standard rubber belts. Good for heavy grass or frequent use.
• Installation difficulty: Moderate. You’ll need to remove the deck or loosen tensioner pulleys. Check your mower’s manual for the belt routing diagram – it’s easy to route wrong.
• Common gotcha: This belt is for the deck blades, not the drive belt (transmission). Don’t confuse them. Also, inspect pulleys for rust or damage before installing – a bad pulley will shred a new belt fast.
• No reviews yet: Only one rating, so real-world longevity is unproven. Kevlar is a plus, but quality control on aftermarket belts can vary.

Should You Buy It

If you need a budget-friendly replacement for a 38" deck belt and your mower matches the listed brands, this is a solid, low-risk choice. The Kevlar construction is a nice upgrade over standard belts, but if you want guaranteed OEM fit and durability, stick with a Cub Cadet genuine part.