587421102 Drive Control Cable Fit for Husqvarna Poulan 21 Inch Rear Wheel Drive Walk-Behind Lawn Mower, Compatible with LC221RH, 96145003200

What It Is

This is a replacement drive control cable (OEM part 587421102) for Husqvarna and Poulan 21-inch rear-wheel-drive walk-behind mowers. It engages and disengages the self-propel system when you squeeze the drive lever.

Fitment & Compatibility

• Primary fit: Husqvarna LC221RH and Poulan models with 21-inch deck and rear-wheel drive (e.g., 96145003200).
• Check your model number (found under the seat or on the frame) – this cable is not universal. It will not fit front-wheel-drive or different deck-size mowers.
• OEM vs aftermarket: This is an OEM Husqvarna part, so it matches the original cable length, end fittings, and routing. Aftermarket cables often require trimming or bending.
• Measure before buying: The cable housing is roughly 40 inches long. If your old cable is significantly shorter or longer, this won’t work.

Key Things to Know

• Installation difficulty: Moderate – requires removing the rear wheel, routing the cable through the frame, and adjusting tension at the drive lever. Expect 30–60 minutes.
• Common gotcha: The cable end at the transmission can pop off if the retaining clip isn’t fully seated. Use pliers to press it in until you hear a click.
• Durability: Mixed reviews – some report the cable binding or breaking within a season, especially if exposed to moisture or debris. Apply light grease to the cable ends and housing before install.
• No instructions included: You’ll need to follow a video or your mower’s manual for routing and adjustment.

Should You Buy It

Buy this if you need a direct OEM replacement for a Husqvarna or Poulan 21-inch rear-wheel-drive mower and want a drop-in fit without modifying aftermarket parts. Skip it if you’re on a tight budget or have a different brand/model – you may find a cheaper universal cable that works with some cutting and bending.