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Aluminium spindle assembly with housing shaft and grease fittings

Proven Part

Proven Part Spindle Assembly PP539112170 42" Deck

SKU CH-CV01-ZVY8G

Spindle assembly with housing, shaft, bearings and grease fittings fits Husqvarna 42-inch deck models 4216, 4217, 4220, 4624 and 4819

  • TypeParts & Accessories
  • Size/Dimensions7
  • Materialaluminum
  • Replaces Husqvarna 539112170 spindle for exact fit
  • Fits 42" deck models EZ4216, EZ4217, EZ4220, EZ4624, EZ4819
  • Includes housing, shaft, bearings and grease fittings
  • Aluminium construction resists corrosion and wear
  • Hardware not included — reuse original fasteners

Spindle Assembly for 42-Inch Deck

This replacement spindle assembly fits Husqvarna mowers equipped with a 42-inch cutting deck. It is built from aluminium and comes with the housing, shaft, bearings and grease fittings already assembled. The part replaces the original Husqvarna 539112170 component.

Suits 4216, 4217, 4220, 4624, 4819 Models

The assembly is compatible with the listed Husqvarna models and other mowers that share the same 42-inch deck configuration. It is not suitable for mowers with different deck widths or spindle mounting patterns. Buyers who need mounting hardware should source bolts and washers separately because none are included.

Aluminium Housing with Grease Fittings

The housing, shaft and bearings are supplied as a single unit made of aluminium and fitted with grease fittings for ongoing lubrication. This construction determines whether the spindle will match the deck and endure regular cutting loads. Verify the deck size and original part number before ordering.

Highlights

  • Replaces Husqvarna 539112170 spindle for exact fit
  • Fits 42" deck models EZ4216, EZ4217, EZ4220, EZ4624, EZ4819
  • Includes housing, shaft, bearings and grease fittings
  • Aluminium construction resists corrosion and wear
  • Hardware not included — reuse original fasteners

Specifications

Brandprovenpart
Part NumberPP539112170
TypeParts & Accessories
Size/Dimensions7
Materialaluminum

Questions about this item

Does this spindle assembly fit a Husqvarna mower with a 42" deck?

Yes, it replaces Husqvarna part 539112170 and fits models EZ4216, EZ4217, EZ4220, EZ4624 and EZ4819.

What mounting hardware comes with the spindle assembly?

The unit includes the housing, shaft and bearings with grease fittings; mounting bolts and nuts are not supplied.

How do I install the spindle assembly and what step is often missed?

Bolt the housing to the deck, torque to spec, then pump grease through the fittings until it purges — skipping the grease step is the common error.

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