Husqvarna steering shaft kit for lawn tractors — 587738904 OEM direct-fit replacement, restores precise steering

Husqvarna 587738904 Steering Shaft Kit is a genuine OEM steering shaft assembly designed to restore accurate steering and reliable linkage on compatible Husqvarna and AYP-built lawn tractors.

When steering feels loose, binds, or produces play, replacing the steering shaft is a common repair that returns crisp handling and safer operation. This kit is manufactured to original-equipment standards and fits many Husqvarna, Craftsman, Poulan and related models that use AYP components. It replaces several legacy part numbers and is intended as a direct-fit replacement for machines listed below.

Which mower models will this steering shaft fit?

The kit fits a broad list of Husqvarna and AYP-based tractors, including popular YTH, YT, LGT, LT and GTH series machines. It also cross-references multiple legacy numbers so you can confirm compatibility with the part you’re replacing.

• Direct replacements include part numbers such as 532194746 and 532408219.
• Compatible with models like YTH1542, YTH2246, LGT2654, GTH2448 and many PB/Poulan models.
• Works with several LT and SO-series tractors from AYP-built lines.

How does installing this steering shaft improve mower performance?

Replacing a worn or damaged steering shaft reduces steering play and eliminates binding that makes turning unpredictable. A precise shaft restores proper tie-rod geometry so the front end tracks true, improving control and reducing tire wear.

• Restores factory steering alignment for more predictable turns.
• Reduces steering slop and unwanted vibration during operation.
• Helps preserve tires and front-end components by maintaining correct linkage geometry.

What should I check before ordering or installing the kit?

Confirm model compatibility by checking your tractor’s model and existing part numbers; verify the shape and mounting points match the old shaft. Inspect the steering linkage, bearings and fasteners—some wear elsewhere may cause symptoms even with a new shaft.

• Compare this kit to your old part numbers (e.g., 194746, 408219) before purchase.
• Ensure steering housing, tie rods, and bearings are in good condition for proper installation.
• Have basic tools and a safe lift or jack stands available for alignment and tightening.

Is this an OEM part and what does that mean for quality?

This steering shaft is a genuine OEM AYP part made to the specifications used by Husqvarna and allied brands. OEM designation indicates manufacturing to the same fit and tolerances as original factory components, which simplifies installation and long-term reliability.

• Manufactured by American Yard Products to original specifications.
• Intended as a direct replacement for factory-installed steering shafts.
• Backwards compatible with multiple legacy part numbers and model families.

Who this is for: This steering shaft kit is for owners and technicians who need a dependable, factory-spec replacement for worn or damaged steering linkages on Husqvarna and AYP-based riding mowers. If your tractor exhibits steering play, uneven tire wear, or binding during turns and the shaft or its part number matches the cross-reference list, this kit provides a straightforward, OEM-standard repair option to restore safe, precise steering.