Parts for MZ5225ZT966690501 — Husqvarna

We found 101 parts confirmed to fit the Husqvarna MZ5225ZT966690501.

Compatibility table

Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.

Common failure areas on this model

The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Parts in this group on MZ5225ZT-966690501: 574841202 (Console Plate), 521964101 (Lawn Mower Tire Assembly), 510417901 (Lawn Tractor 52-in Deck Blade), 593565002 (PLATE.PNT.CO), 576413201 (Pigtail.mz.e), 575622201 (Tire), 539132747 (DECK.FAB.W/DECALS.61.EZ.ORANG), 575622101 (Tire), 539109600 (Washer), 539113317 (61.confineme), 539107516 (Kohler.pigta), 586921902 (FORK.CASTER.), 539112035 (Lawn Tractor Arm Rest Kit), 581199501 (Lawn Tractor Caster Wheel Assembly), 575608601 (Mount.seat.w), 539131858 (Pitch.adjust), 539119741 (Sweat Switch), 574811301 (Craftsman Lawn Tractor Hydraulic Tank Kit), 525866201 (Hhfs.3/8-16), 539107959 (Warning Decal), 539132010 (Drive Lever), 539105517 (Hcs.1/2-13.x), 574607001 (Lawn Tractor Electric Clutch), 539113226 (Blt.5/16-18x), 539991120 (Hcs.7/16-20.), 589731401 (KIT.PTO.SERV), 539104974 (Positive Cable), 539115528 (1/2"contact.), 594944601 (BOLT EXTERNA), 539132161 (Bushing Brake), 539110808 (CROSS LINK), 574811401 (Control Rod), 539107593 (Fender Console), 539132744 (Floor Plate), 539121322 (Foot Pad), 539108551 (Hcs.3/8-16x2), 539132039 (Height Decal), 539104409 (Husqvarna Lawn Tractor Fuel Tank), 539105059 (Lanyard), 539102757 (Lawn Tractor Battery Positive Cable).

Drive system (belts, pulleys, motors)

Symptom: A drum or tub that won't turn, a burning-rubber smell, or a loud thump or squeal during a cycle.

Check: With power off, turn the drum or tub by hand -- resistance or grinding points to the motor or a bearing, and a cracked, glazed, or snapped belt is visible once the cabinet is open.

Parts in this group on MZ5225ZT-966690501: 539107620 (Idler Pulley), 522811301 (Lawn Tractor Blade Drive Belt), 522795901 (Lawn Tractor Blade Drive Belt), 539113319 (Lawn Tractor Blade Drive Belt Cover), 539113322 (Belt Shield), 539105307 (Roller Bearing), 539976688 (Lawn Mower Transmission Idler Pulley).

Storage, trim and cosmetic hardware

Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.

Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.

Parts in this group on MZ5225ZT-966690501: 539132746 (Lawn Tractor 52-in Deck Housing), 539110733 (Lawn Tractor Deflector Shield), 539112037 (Adjustment Track), 575224102 (Craftsman Support.lt.b), 574569102 (Lawn Tractor Zero-Turn Transaxle, Right), 575224002 (Craftsman Support.rt.b), 539132009 (Lawn Tractor Steering Control Handle, Right), 575334901 (Pivot Spacer), 17490516 (Screw), 575778202 (Shield.fan.b), 575230301 (Engagement Spring), 539132158 (Lawn Tractor Brake Bracket).

Controls, timers and wiring

Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.

Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.

Parts in this group on MZ5225ZT-966690501: 575320901 (Lawn Tractor Wire Harness).

Before you buy

Match MZ5225ZT966690501 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.

How to confirm this is your model

Check inside a door opening, on a back or side panel, or behind a removable panel or drawer for a label printed with the model and serial number. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.

Other models with this exact parts list

Each model below is confirmed to share the identical compatible-parts list with this one.

• MZ6128ZT-966613101 — 105 parts

Still not sure?

Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.