Description
This heavy-duty replacement Spindle Assembly is designed for Husqvarna-family 38″, 42″, 46″, 48″ and 54″ deck ride-on mowers. Built to OEM specification, it restores smooth blade rotation, prevents vibration, and ensures consistent cutting performance on both domestic and commercial lawns.Manufactured from high-quality alloy housing with a precision-machined shaft, this spindle is ideal for replacing worn or noisy original units. Uses industry-standard bearings for easy future servicing. A direct replacement for OEM part numbers 532174356 and 587125201.
Features
- Direct OEM-replacement spindle assembly
- Heavy-duty housing for longer service life
- Precision-ground shaft for smooth blade rotation
- Pre-installed bearings for fast installation
- Compatible with a wide range of Husqvarna-built mower brands
- Ideal for restoring proper cutting performance and reducing deck vibration
Specifications
- Product Type: Spindle Assembly
- OEM Part No.: 532174356, 587125201
- Housing Body Length: 97 mm
- Shaft Length: 5-45/64″ (approx. 145 mm)
- Bearings Used: 75-3220 and 75-3224
- Deck Compatibility: 38”, 42”, 46”, 48”, 54” decks (brand-specific list below)
- Pack Contents: 1 × Complete Spindle Assembly
OEM Part Numbers
OEM Part No. 532174356, 587125201
Fits / Compatible Models
Poulan Pro
- Fits 38″, 42″, 48″ & 54″ later-model decks
Craftsman
- Fits 38″, 42″, 48″ & 54″ later-model decks
Jonsered
- Fits 38″, 42″, 48″ & 54″ later-model decks
Husqvarna
- Fits 38″, 42″, 46″, 48″ & 54″ later-model decks
- Compatible models include:
- CZ4818, CZ4818CE
- EZ4217, EZ4624, EZ4822
- GTH2548
- RZ4621, RZ4622T
- YTH1848, YTH2148, YTH2448
- Z146, Z246, Z246i
McCulloch
- Fits 38″, 42″, 48″ & 54″ later-model decks
- Example model: ZM4619
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