946-04728a Drive Cable for Troy-Bilt Craftsman MTD Self Propelled 21IN Lawn Mower fits Troy-Bilt TB200 TB210 Craftsman M210 M220 Rotary 15102 Lawnmower Replace 946-04728

What It Is

This is a replacement drive cable for self-propelled Troy-Bilt, Craftsman, and MTD 21-inch lawn mowers. It engages and disengages the wheel drive system, allowing you to switch between self-propelled and manual push operation.

Fitment & Compatibility

Before buying, confirm your mower model: this cable fits Troy-Bilt TB200, TB210, Craftsman M210, M220, and Rotary 15102. It replaces OEM part 946-04728. Check your mower’s deck size—only 21-inch models are compatible. Measure the cable length (approx. 42 inches overall) to ensure it matches your current cable. This is a direct OEM replacement, not a universal aftermarket part, so it should bolt on without modification. Verify your mower’s model number on the underside of the deck or near the rear wheels.

Key Things to Know

• Quality: Genuine Troy-Bilt/MTD part—plastic housing and steel cable are durable but can kink if bent sharply during installation.
• Installation difficulty: Easy to moderate (20-30 minutes). You’ll need a screwdriver and pliers to disconnect the old cable from the handle and transmission lever. No special tools required.
• Common gotcha: The cable route matters—misrouting can cause binding or failure to engage. Take a photo of the old cable path before removal.
• Check the drive system: If the cable is broken but the drive itself is seized, replacing the cable alone won’t fix the issue. Inspect the transmission lever for free movement first.

Should You Buy It

If your self-propelled mower won’t drive forward or the cable is snapped, frayed, or stuck, this is the correct, affordable fix for listed Troy-Bilt, Craftsman, and MTD 21-inch models. It’s a direct OEM replacement that restores drive function without guesswork.