946-04728A Drive Cable for Troy-Bilt TB200 TB210 TB430 RM410, MTD, Craftsman, Yard Machines, Yard Man, Huskee Lawn Mowers Replaces 946-04728, 746-04728A, 746-04728

What It Is

This is a replacement drive cable for Troy-Bilt TB200, TB210, TB430, and RM410 push mowers, plus select MTD, Craftsman, Yard Machines, Yard Man, and Huskee models. It controls engagement/disengagement of the self-propel drive system.

Fitment & Compatibility

Before buying, confirm your mower’s model number (found on a sticker under the seat or on the frame deck). This cable fits:

• Troy-Bilt: TB200, TB210, TB430, RM410 (and some TB230/TB240 variants)
• Other brands: MTD, Craftsman, Yard Machines, Yard Man, Huskee models using the same drive system
• Replaces OEM: 946-04728, 746-04728A, 746-04728

Check these three things:

1. Cable length: Measure from handlebar mount to transmission – this cable is ~36 inches overall, with a 6-inch exposed wire at the transmission end. If your cable is longer/shorter, it won’t fit.
2. Handle attachment: Ensure your mower uses a threaded barrel adjuster (most Troy-Bilt push mowers do). Some older models use a clip-on tab.
3. Drive system type: Works only with friction disc or gear-driven self-propel systems, not belt-driven. Look at your transmission – if it has a small lever or arm where the cable attaches, this will fit.

Key Things to Know

• Quality: Aftermarket cable, not OEM. Slightly thinner outer housing than original, but works reliably for most users. Expect 2-3 seasons with normal use.
• Installation difficulty: Moderate – you’ll need to remove the handlebar cover, disconnect the old cable at both ends, route the new cable through the same path, and adjust tension using the barrel nut. Plan 30-45 minutes.
• Common gotcha: The cable end at the transmission may need a small zip tie or clip to stay secure – original often has a molded plastic retainer. Check if your mower uses a retainer clip; if so, reuse the old one.
• Adjustment tip: After installing, turn the barrel nut so the cable is taut but not tight – too loose = drive won’t engage; too tight = mower creeps forward. Test by pulling the bail handle halfway.

Should You Buy It

If your Troy-Bilt or MTD push mower’s self-propel drive is slack, unresponsive, or broken, this $13 cable is a solid fix for most common models. It’s not OEM, but it’s cheaper than a dealer part and works well if you confirm fitment first. Skip it if your cable is frayed inside the housing (you’ll need a full cable/housing assembly) or if your mower uses a different attachment style – double-check your model number.