OCPTY Lawn Mower Deck Rebuild Kit, Mower Blade Rebuild Kit Fit for Husqvarna 2246LS 2346XLS YTA1946 YTA22V46 YTH20K46 YTH2246TDR YTH22V46 YTH18K46

What It Is

The OCPTY Lawn Mower Deck Rebuild Kit is a complete set of replacement spindles, blades, and hardware designed to restore the cutting deck on specific Husqvarna lawn tractors. It’s intended for mowers with a 46-inch deck that have worn or damaged blade spindles, typically after several seasons of heavy use.

Fitment & Compatibility

Before buying, confirm your mower’s model number and deck size. This kit is listed for Husqvarna models 2246LS, 2346XLS, YTA1946, YTA22V46, YTH20K46, YTH2246TDR, YTH22V46, and YTH18K46—all with a 46-inch stamped deck. Check your mower’s serial number against these models; some YTH variants use different spindle assemblies. The kit is aftermarket, not OEM Husqvarna, so measure spindle bolt pattern (typically 3-bolt with 4-inch centers) and blade length (usually 18 inches). Also verify blade spindle shaft diameter (commonly 5/8 inch) to match your existing pulleys and belts.

Key Things to Know

• Quality vs. OEM: At $75.99, this kit is significantly cheaper than buying four OEM Husqvarna spindles individually. However, some users report that aftermarket spindles may have looser bearing tolerances, leading to slightly shorter lifespan under heavy use.
• Installation difficulty: Moderate. You’ll need basic socket and wrench sets, a jack to lift the mower, and patience to remove rusted bolts. Expect 2–3 hours for a first-timer. A torque wrench is recommended for spindle bolts (35–45 ft-lbs).
• Common gotcha: The kit includes blades, but they may not be high-lift or mulching blades. If you need specific blade type for your grass conditions, plan to use the included blades as spares and buy your preferred blades separately.
• Hardware fit: Confirm that included lock washers and nuts match your deck’s original hardware. Some aftermarket kits use metric fasteners, while Husqvarna decks often use SAE—check before starting.

Should You Buy It

This kit is a good value if you need to replace multiple spindles on a 46-inch Husqvarna tractor and want a one-box solution with blades included. It’s best for DIYers comfortable with medium-level mechanic work who prioritize cost savings over OEM longevity. If you only need one spindle or require exact OEM fit, buy individual OEM parts instead.