46 inch Mower Deck Rebuild Kit 187292 192870 Spindle Assembly for Husqvarna YTH22V46 2246LS 2346XLS YTA22V46 YTH20K46 YTH224T YTH18K46 YTH22V46XLS, Includes 195945 Pulleys, 1/2" x 106" Belt 21546607

What It Is

This is a complete 46-inch mower deck rebuild kit for select Husqvarna lawn tractors. It includes two spindle assemblies (OEM #187292/192870), two pulleys (OEM #195945), and a 1/2" x 106" drive belt (OEM #21546607), giving you everything needed to refresh a worn-out cutting deck.

Fitment & Compatibility

• Deck size: Only fits 46-inch (46") cutting decks. Measure your deck width before buying.
• Models: Confirmed for Husqvarna YTH22V46, 2246LS, 2346XLS, YTA22V46, YTH20K46, YTH224T, YTH18K46, YTH22V46XLS. Also fits some Poulan Pro and Craftsman models with the same spindle pattern—verify by measuring spindle mounting hole spacing (3.75" center-to-center).
• OEM vs. aftermarket: This is an aftermarket kit. OEM Husqvarna spindles (187292) are sold individually at higher cost. The aftermarket version is functionally identical but may have slightly different bearing quality.
• Belt measurement: The 1/2" x 106" belt must be exactly 106 inches outside circumference. If your deck uses a 105" or 107" belt, this won’t fit.

Key Things to Know

• Installation difficulty: Moderate. You’ll need a socket set, wrenches, and a puller for the old spindle bearings if they’re seized. Expect 1–2 hours for a first-timer.
• Common gotcha: The spindles may come with pre-installed grease, but add a few pumps of high-temperature grease before installation to prevent early failure.
• Bearing quality: Aftermarket bearings are adequate for residential use (2–3 seasons), but commercial operators should buy OEM Husqvarna spindles for longer life.
• Cost savings: Buying this kit costs roughly 40% less than purchasing OEM spindles and belt separately.

Should You Buy It

This kit is a smart value for homeowners with a 46-inch Husqvarna tractor who want to restore cutting performance without paying OEM prices. If you’re a commercial user or need maximum durability, stick with genuine Husqvarna spindles. For everyone else, this rebuild kit delivers reliable results for about $60.