DynaVim Parts 130794 128285 128774 137641 532130794 Craftsman LT1000 LT2000 LT3000 DLT3000 Riding Lawn Mower Spindle Assembly Husqvarna LT130 YTH150 YTH1842 38" 42" Mower Deck Mandrel

What It Is

This spindle assembly is the rotating hub that holds the mower blade and connects to the belt drive, enabling the blade to spin and cut grass. It’s designed for several Craftsman LT1000, LT2000, LT3000, and DLT3000 series riding mowers, as well as Husqvarna LT130, YTH150, and YTH1842 models with 38" or 42" mower decks.

Fitment & Compatibility

Before buying, verify three things: deck size (38" or 42" – this spindle won’t fit other sizes), model number (check your mower’s model tag under the seat or on the frame), and OEM cross-reference (this aftermarket part replaces Craftsman OEM numbers 130794, 128285, 128774, 137641, and 532130794). Measure the spindle shaft diameter (typically 5/8") and the mounting bolt pattern (usually 2.75" center-to-center) to confirm fit. It may not match older or non-standard decks.

Key Things to Know

• Quality vs OEM: This is a budget aftermarket replacement, not OEM. It works fine for typical residential use but may wear faster under heavy or commercial conditions. Check reviews for occasional bearing or shaft issues.
• Installation difficulty: Moderate – you’ll need basic tools (socket set, jack/stands, and possibly a puller). Expect 30–60 minutes per spindle. Watch for stripped bolts or rusted hardware.
• Common gotcha: The spindle may not include grease fittings or pre-installed bearings. If your old spindle had a grease zerk, you’ll need to add one or use a grease gun compatible with the housing.
• Deck alignment: After installation, check blade height and belt tension. A misaligned spindle can cause uneven cut or belt wear.

Should You Buy It

If you need a quick, affordable fix for a worn spindle on a Craftsman or Husqvarna residential mower with a 38" or 42" deck, this is a solid choice. It’s not for heavy-duty or commercial use, but for the price and positive reviews, it’s a practical replacement that gets the job done.