133-8158 Blade Brake Cable Kit for Toro 30" Timemaster Lawn Mowers - Compatible with Models 20199, 20200, 20975, 20977, Replaces 120-6243

What It Is

This is a genuine Toro blade brake cable kit (part #133-8158) designed for the 30" Timemaster walk-behind mowers. It connects the blade brake lever to the brake mechanism, allowing the blades to stop quickly when the operator releases the handle.

Fitment & Compatibility

• Exact fit for: Toro 30" Timemaster models 20199, 20200, 20975, and 20977.
• Replaces OEM part: 120-6243. The 133-8158 is the updated direct replacement.
• What to check before buying: Verify your mower’s model number (found on the rear frame or under the seat). Measure your existing cable length—this cable is approximately 60 inches end-to-end. Also confirm you have a blade brake system (not all Timemasters do; some use a different clutch setup).
• Deck size: Only fits the 30" deck. Not compatible with 22" or 36" Toro mowers.

Key Things to Know

• Installation difficulty: Moderate. Requires removing the handlebar cover, routing the cable correctly, and adjusting tension. Budget 30-60 minutes.
• Common gotcha: The cable must be routed through specific guides on the handlebar to avoid binding. If installed loosely, the brake won’t engage fully.
• Quality: Genuine Toro part with proper stainless steel cable and molded ends—holds up better than aftermarket alternatives.
• No special tools needed: Just a socket set, pliers, and possibly a cable cutter if you need to trim excess length.

Should You Buy It

Yes, if your Toro 30" Timemaster’s blade brake cable is frayed, stretched, or broken. This is the correct OEM replacement at a fair price. Avoid generic cables—they often lack the exact fittings and length needed for reliable brake operation. If you’re comfortable with basic cable routing and adjustment, this kit will restore safe, compliant blade stopping.