290-163 Throttle Control Cable Replacement for Riding Mowers, Tractors and Self-Propelled Lawn Mowers, 48" Length

What It Is

The 290-163 Throttle Control Cable is a 48-inch replacement cable that connects the throttle lever to the engine carburetor or governor, allowing you to adjust engine speed on riding mowers, lawn tractors, and self-propelled walk-behind mowers. It’s a direct replacement for OEM part 290-163, used across many brands.

Fitment & Compatibility

Before buying, check these three things:

• Original part number: Verify your current cable has “290-163” stamped on it, or confirm compatibility from your mower’s manual. This cable fits many MTD, Cub Cadet, Troy-Bilt, Craftsman, and Husqvarna models, but not all—cross-check with your brand and model number.
• Cable length: Measure from the throttle lever end to the carburetor connection. The 48-inch length is common on 42-inch and 46-inch deck tractors, but some self-propelled mowers may need a shorter or longer cable (e.g., 36-inch or 54-inch).
• End fittings: Ensure the cable ends match your mower’s throttle lever and carburetor bracket. This cable has a standard loop at the lever end and a metal barrel at the engine end. If your mower uses a different clip or stud, it won’t fit.

Key Things to Know

• Build quality: It’s an aftermarket cable with a metal outer housing and plastic inner liner. It’s functional but not as durable as OEM—expect 2-3 seasons of regular use before possible fraying.
• Installation difficulty: Moderate to easy. You’ll need basic hand tools (wrenches, pliers) and about 20-30 minutes. The hardest part is routing the cable without kinking it—take your time to avoid binding.
• Common gotcha: The cable may be slightly stiffer than OEM at first. Work the throttle back and forth a few times after install to loosen it. Also, check that the cable doesn’t pull too tight when the mower deck is raised—if it does, adjust the mounting clip position.
• No included hardware: You’ll reuse your original mounting clips, nuts, and brackets. Have a small zip tie handy to secure any slack.

Should You Buy It

Yes, if you need a budget-friendly replacement for a worn or broken throttle cable on a common riding mower or tractor, and you’re comfortable with a straightforward DIY install. Skip it if you have an unusual or older model where fitment is uncertain, or if you want OEM-level durability for heavy commercial use—spend more on a genuine MTD or Briggs & Stratton cable instead.