Antanker spindle assembly for Craftsman Husqvarna mower decks — 42"–54" direct-fit, pre-greased aluminum alloy

This Antanker spindle assembly is a direct-fit replacement for Craftsman/AYP/Husqvarna-style mower decks (42", 46", 48", 54") to restore blade rotation and deck performance.

If your mower deck has a worn or noisy spindle, this complete spindle unit lets you swap in a pre-greased, ready-to-install part that matches many OEM numbers used by Husqvarna, Craftsman, Poulan and others. Constructed from durable aluminum alloy with included hardware, the assembly brings back a secure blade mount and smooth rotation so you can cut evenly and safely.

Which machines and part numbers does this spindle fit?

This spindle is engineered to replace a long list of OEM references across several brands and to fit common 42"–54" cutting decks. Double-check your old part number and deck size to confirm fit before ordering.

• Common OEM cross-references: 532187292, 192870, 532192870, 587125401, 539112057 and related numbers.
• Compatible brands: Husqvarna, Craftsman/AYP/Sears, Poulan, Ariens, McCulloch, Dixon and others.
• Deck sizes: Designed for 42", 46", 48" and 54" mower decks including popular models like Husqvarna YTH22V and Craftsman YTS/YT series.

What comes in the box and how hard is installation?

The spindle arrives ready for installation: it is factory-greased and supplied with the essential fasteners so you won’t need to source missing pieces. Basic hand tools and a safe procedure for removing the deck and old spindle are required, but the unit is made for straightforward bolt-on replacement.

• Included: spindle, pulley nut, washer, four threaded mounting bolts, and a blade bolt.
• Preparation: lift and support the deck securely, remove blade, unbolt old spindle, swap and torque new hardware to spec.
• Time: most home users can complete the swap in roughly 30–90 minutes depending on access and tools.

What are the key specifications and durability features?

This replacement spindle is built with strength and serviceability in mind: an aluminum-alloy housing, a 7-1/2" length dimension, and a five-point star blade mount that matches many OEM blade interfaces. It is serviced with grease at assembly to reduce initial wear and comes with corrosion-resistant hardware.

• Material: high-quality aluminum alloy housing for balance of weight and durability.
• Dimensions: overall length approx. 7-1/2"; five-point star blade mounting pattern.
• Maintenance: pre-greased bearing assembly; periodic grease service recommended for long life.

Who is this for? This spindle assembly is aimed at homeowners, small-farm owners and independent repair technicians who need an affordable, OEM-compatible replacement to get their lawn tractor back to clean, even cutting. It’s especially useful if your old spindle shows play, unusual noise, wobble, or leaking bearings and you want an economical, bolt-on repair that uses the original deck and blades.