133-8158 120-6243 Brake Cable Compatible with Toro 30" Timemaster Lawn Mower Model 20199 20200 20975 20977, 133-8158 120-6243 Lawn Mower Brake Cable

What It Is

This brake cable (OEM part numbers 133-8158 and 120-6243) engages and disengages the blade brake on Toro 30" Timemaster lawn mowers. It controls the safety stop that halts blade rotation when the operator releases the handle.

Fitment & Compatibility

Before buying, confirm your mower model number (stamped on the rear frame or under the seat). This cable fits Toro 30" Timemaster models 20199, 20200, 20975, and 20977. It is a direct OEM replacement, not an aftermarket universal cable. Measure your old cable end-to-end – it should be approximately 38 inches long with a ¼-inch wire diameter and specific barrel/loop ends. If your cable is longer or has different end fittings, this will not work. Always double-check that your deck is 30" and the model matches exactly.

Key Things to Know

• Installation difficulty: Moderate. Requires removing the handle cover, disconnecting the spring and brake arm, and routing the cable through the handle. Plan for 20–40 minutes.
• Common gotcha: The cable must be adjusted at the brake arm after installation to ensure the brake fully engages when released. If the mower still rolls with the handle up, adjust the cable tension.
• Quality: OEM Toro cable with correct plastic sheathing and metal ends. Less likely to fray or stretch than generic alternatives.
• No special tools needed: Just a socket set (usually 10mm and 13mm), pliers, and a flathead screwdriver for routing.

Should You Buy It

If your Toro 30" Timemaster (models 20199, 20200, 20975, or 20977) has a loose, frayed, or broken brake cable that prevents the blade brake from engaging properly, this OEM replacement is the right fix. It’s a direct fit, well-priced, and restores safety compliance. Skip it if your mower is a different model or if you need a universal cable for a non-Toro machine.