Maxpower 347615 Premium Belt Reinforced with Kevlar Fiber Cords, 5/8" x 70"

What It Is

The Maxpower 347615 is an aftermarket drive belt reinforced with Kevlar fiber cords, sized 5/8 inch wide by 70 inches long. It’s designed for riding lawn mowers and zero-turn mowers, typically used to drive the mower deck or transmission.

Fitment & Compatibility

Before buying, confirm three things:

• Exact dimensions: Measure your old belt’s width (must be 5/8”) and length (must be 70”). Slight variations can cause slipping or poor engagement.
• Deck size & brand: Common on 42–54 inch decks from MTD, Craftsman, Husqvarna, Cub Cadet, and Troy-Bilt. Check your mower’s model number against Maxpower’s online fitment list or OEM part cross-reference (often replaces 754-0609, 754-04086, or 532-04366).
• OEM vs aftermarket: This is not an OEM belt; it’s a direct replacement. If your mower requires a specific OEM part for warranty or tight tolerances, verify compatibility with your model.

Key Things to Know

• Kevlar cords: Resist stretching and heat better than standard rubber belts, but still need proper tension. Over-tightening can wear pulleys.
• Installation: Moderate difficulty. You’ll likely need to remove the deck or belt covers, release the idler pulley, and route the belt per your mower’s diagram. A wrench and screwdriver are usually enough.
• Common gotcha: The 70” length is measured around the outside. If your old belt is slightly shorter or longer (e.g., 69.5” or 71”), this won’t fit correctly. Measure twice.
• Durability: Users report 2–3 seasons of normal residential use. Kevlar helps resist fraying, but debris or misalignment can still cause premature wear.

Should You Buy It

Buy this if you need a reliable, cost-effective replacement for a 5/8” x 70” deck or drive belt on a common riding mower. It’s a solid upgrade over standard rubber belts for residential use, but skip it if your mower requires a specific OEM part for tight tolerances or if you need a belt longer or shorter than 70 inches.