Lawn Mower Deck Belt 5/8"x114.75" Fits for Woods 20644,Scag 48799,Dixie Chopper 2006B112R, Woods RDC54 and RD60 with Rear Discharge and RM550 Rear Mount Decks

What It Is

This is an aftermarket replacement deck belt, 5/8" wide by 114.75" long, designed for specific Woods, Scag, and Dixie Chopper mowers with rear discharge or rear mount decks. It drives the blades on RDC54, RD60, and RM550 decks.

Fitment & Compatibility

• Measure your old belt first – length must be exactly 114.75" (some OEM belts may be 114.5" or 115", which can cause slipping or poor tension).
• Check deck model – confirmed for Woods RDC54 (rear discharge 54"), RD60 (60"), and RM550 (rear mount 55"). Not for side discharge or standard front-mount decks.
• Cross-references – replaces OEM Woods 20644, Scag 48799, and Dixie Chopper 2006B112R. Verify your deck’s OEM part number before ordering.
• Aftermarket vs OEM – this is a non-OEM belt. It may have slightly different construction or material compared to factory belts. Measure carefully.

Key Things to Know

• Quality – Rated 4.2/5 from 49 reviews. Users report acceptable lifespan for homeowner use, but heavy commercial operators may prefer OEM for longer wear.
• Installation – Moderate difficulty. You’ll need to release the idler pulley tension, route the belt per your deck diagram, and re-tension. A belt tool helps.
• Common gotcha – The 114.75" length is critical. If your deck uses a 114.5" belt, this will be too long and may slip off. Measure twice.
• Deck removal may be needed – On some rear discharge Woods decks, you can’t replace the belt without removing the deck from the mower.

Should You Buy It

Buy this if you have a compatible Woods, Scag, or Dixie Chopper rear discharge deck and need an affordable replacement for light-to-moderate residential use. Skip it for heavy commercial mowing or if your OEM belt is a different length.