2pcs 746-0970 Deck Lift Brake Cable 946-0970 for MTD Cub Cadet Mowers RZT17 RZT22 RZT42 RZT50

What It Is

This is a pair of replacement deck lift brake cables (models 746-0970 / 946-0970) for select MTD and Cub Cadet zero-turn mowers. They engage the parking brake when the deck lift lever is raised, preventing the mower from rolling while parked.

Fitment & Compatibility

Before buying, confirm your mower’s model number. These cables fit Cub Cadet RZT17, RZT22, RZT42, and RZT50 models, plus some MTD equivalents. They are not universal—deck size alone doesn’t guarantee fit. Measure your old cable’s overall length (including end fittings) against the new one; listed length is approximately 38 inches. Check that your mower uses a two-cable brake system (one for each side). OEM part numbers are 746-0970 and 946-0970; aftermarket versions should match these exactly. If your mower uses a single cable or a different bracket design, this set won’t work.

Key Things to Know

• Quality concerns: Some aftermarket cables have thinner sheathing or slightly shorter housings than OEM, which can affect brake engagement. Inspect the cable ends for burrs before installation.
• Installation difficulty: Moderate. You’ll need basic hand tools (wrenches, pliers, possibly a cable cutter). Accessing the deck lift linkage may require removing the mower deck or battery tray.
• Common gotcha: The cable routing is critical—incorrect routing can cause the brake to drag or not release fully. Take a photo of the old cable path before removing it.
• Pair note: You receive two cables, but they are identical left/right. If only one side is broken, you still get a spare.

Should You Buy It

If you own a compatible Cub Cadet RZT or MTD zero-turn and need to restore parking brake function, this is a budget-friendly fix. It’s a good value for the price, but be prepared to adjust cable tension after install. Not for mowers with a single brake cable or different deck lift designs.