133035 Lawn Mower Tiller Drive Belt Fits for Craftsman 133035 532133035 9180R MTD 754-0201 754-0234 (1/2" x 41")

What It Is

This 1/2" x 41" drive belt transmits power from the engine pulley to the tiller tines on specific Craftsman rear-tine tillers and some MTD models. It’s designed for routine replacement when the belt becomes worn, stretched, or cracked.

Fitment & Compatibility

Before buying, verify these three things:

• Model number: Fits Craftsman models ending in 9180R (e.g., 917.289180R) and MTD models using OEM part 754-0201 or 754-0234. Cross-references include Craftsman 133035, 532133035.
• Dimensions: Must be exactly 1/2" wide and 41" outside circumference. Measure your old belt (laid flat, end-to-end) to confirm.
• Deck size: Works with 5-8 HP rear-tine tillers typically with 17-20" tine width. Not for front-tine or mini-tillers.

Check your owner’s manual or look up your tiller’s model plate (under the handlebar or engine shroud) to match the OEM part number.

Key Things to Know

• Quality: Aftermarket belt at a budget price. Users report it works fine for residential use, but may not last as long as an OEM belt under heavy clay or rocky soil.
• Installation: Moderate difficulty—requires removing the belt cover and loosening the tension pulley. No special tools needed, but a second person helps to hold tension.
• Common gotcha: Belt is slightly longer than some OEM specs (41" vs 40.5"). If your tiller has a fixed pulley spacing, you may need to adjust the idler pulley to get proper tension.
• Noise: A few reviews note a brief squeak during break-in; this usually stops after 10-15 minutes of use.

Should You Buy It

This is a solid budget-friendly replacement for light-to-moderate tilling in loamy or average soil. If you till rocky, hard-packed ground frequently or want maximum durability, consider spending more on an OEM belt. For most homeowners with a Craftsman rear-tine tiller, it’ll get the job done without breaking the bank.