42 Inch Deck Rebuild Kit for Craftsman LT1000 LT2000 DYT4000 DLT3000 Husqvarna Poulan Pro Riding Mower 2 Spindle 130794 2 Blade 134149 2 Idler 173437 131494 2 Pulley 153535 1 Belt 144959

What It Is

This 42-inch deck rebuild kit provides all the essential wear parts to restore a riding mower’s cutting deck—spindles, blades, idler pulleys, belt, and pulleys—so you get an even cut and smooth operation. It’s designed for Craftsman LT1000, LT2000, DYT4000, DLT3000, and compatible Husqvarna/Poulan Pro models with a 42-inch fabricated deck.

Fitment & Compatibility

Before buying, confirm your deck’s width is exactly 42 inches (measure from outside blade tip to tip). The kit fits 2-spindle decks only—check your mower’s deck has two spindles, not three. OEM part numbers included: 130794 (spindle assembly), 134149 (blade), 173437 (idler pulley), 131494 (idler), 153535 (pulley), 144959 (belt). It’s an aftermarket kit, so verify your mower’s model number (e.g., 917.xxxxx) and that the belt length matches your original (usually 144.5 inches). Works with most 42-inch Craftsman, Husqvarna, and Poulan Pro models from the 2000s–2010s.

Key Things to Know

• Quality varies: Some users report the aftermarket spindles and blades are slightly thinner than OEM—expect a shorter lifespan, especially under heavy use or in rocky soil.
• Installation is moderate: You’ll need basic tools (socket set, jack/ramps, and a torque wrench for spindle nuts). Plan 2–3 hours if you’re handy, longer if it’s your first deck rebuild.
• Check deck condition: If your deck is rusted or bent, new parts won’t fix alignment issues. Inspect the deck shell and mounting holes before ordering.
• Belt routing matters: The included belt may need exact routing per your model’s diagram—mistakes cause rapid wear or slipping. Snap a photo before disassembly.

Should You Buy It

This kit is a solid budget-friendly option if you want to refresh a 42-inch deck on a Craftsman or compatible riding mower without paying OEM prices. It’s best for DIYers comfortable with moderate mechanical work and who don’t need heavy-duty commercial durability. If you mow frequently on rough terrain or want maximum longevity, consider investing in OEM spindles and blades separately.