589464807 Link Lift Susp Mower Rear Compatible with Husqvarna YTH20K46 and Most LT CT TS YT Series Riding Lawn Mower, Replaces 532195181 589464803, 1 X Link Assembly (1 Pcs)

What It Is

This is the rear mower deck suspension link (left side) that connects the deck to the lift mechanism on Husqvarna YTH20K46 and many LT, CT, TS, and YT series riding mowers. It allows the deck to pivot and follow ground contours while being raised/lowered.

Fitment & Compatibility

• Direct OEM replacement for Husqvarna part numbers 532195181, 589464803, and 589464807
• Fits models: YTH20K46, LT, CT, TS, YT series with 42-54” decks (check your deck size in manual)
• Check before buying: Measure the center-to-center distance between the two mounting holes—should be roughly 7.5 inches. Verify your deck uses a single rear link (not a dual-link or anti-scalp wheel bracket setup).
• Note: This is the left/rear link. If you need the right side, order a separate part.
• Aftermarket: Made by Husqvarna, not a generic—exact match for OEM fitment.

Key Things to Know

• Build quality: Solid steel with welded bracket, zinc-plated to resist rust. Holds up better than some OEM plastic bushings.
• Installation: 10-minute job with basic hand tools (socket set, WD-40 if bolts are rusty). Remove the deck, unbolt the old link, bolt this one in.
• Common gotcha: The bushing at the deck pivot point can seize over time—grease it during install. Also, check the deck lift cable for wear while you’re under there.
• Single piece: This is 1 link assembly, not a pair. If both sides are worn, buy two.

Should You Buy It

If your Husqvarna riding mower’s deck is sagging, uneven cutting, or making clunking noises from the rear suspension, this exact-fit link is a cheap, easy fix. Best for DIY owners who want a direct replacement without guessing measurements. Avoid if you need the right-side link or your deck uses a different suspension design.