946-04728A Drive Cable for Craftsman M210 M220, Troy-Bilt TB200 TB210, MTD, Yard Machines Self Propelled Parts, Replaces 946-04728A Single Speed Drive Cable 746-04728, 746-04728A, 946-04728

What It Is

This is a single-speed drive cable that engages and disengages the self-propel function on select Craftsman, Troy-Bilt, MTD, and Yard Machines walk-behind mowers. It replaces the original cable when the self-propel lever becomes stiff, broken, or fails to engage the drive wheels.

Fitment & Compatibility

Before buying, confirm your mower model number (not just the series) and check the following:

• Exact OEM replacements: 946-04728A, 746-04728, 746-04728A. If your original part number matches any of these, this cable will fit.
• Fits models: Craftsman M210, M220; Troy-Bilt TB200, TB210; MTD and Yard Machines models with a single-speed (not variable-speed) self-propel system.
• Deck size: Works with 21-inch and 22-inch decks in these series. Measure your cable length (approx. 40-45 inches overall) if possible.
• Aftermarket note: This is an aftermarket part, not OEM Troy-Bilt. It is functionally identical but may have slightly different plastic end fittings or cable routing. Verify your original cable has a similar barrel end and adjuster nut configuration.

Key Things to Know

• Quality: Generally good for the price, but some users report the plastic housing is slightly less durable than OEM. Expect 1-2 seasons of normal use.
• Installation difficulty: Moderate. You’ll need to remove the handlebar shroud and possibly the rear wheel assembly for access. Allow 30-60 minutes.
• Common gotcha: The cable may be a few millimeters too long or short. If so, adjust the barrel end in the bracket or trim the outer housing slightly (use a cable cutter, not side cutters).
• Lubrication: Before installing, lightly oil the inner cable with WD-40 or silicone spray. This prevents stiffness and extends life.

Should You Buy It

If your self-propel cable is stuck, frayed, or broken and your mower is one of the listed models (Craftsman M210/M220, Troy-Bilt TB200/TB210, or similar MTD/Yard Machines), this is a solid, budget-friendly fix. It’s not OEM, but at roughly half the price, it works fine for most homeowners. Skip it if you need a variable-speed or dual-cable setup—this is for single-speed drives only.