Husqvarna Lawn Mower Lock Nut, 3/8-in 532409149

Brand: Weed Eater · Fits: 61 models · Reference price: $1.75

532409149 is a Weed Eater replacement part (husqvarna lawn mower lock nut, 3/8-in). Our fitment data lists 61 models that use it.

When to replace this part

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.

Models that use this part

Showing 60 of 61 confirmed models, models with their own parts page first.
ModelBrandApplianceParts on file
917273520Craftsman—365
917272960Craftsman—360
917276180Craftsman—349
XT19H42YTPoulan—340
917271633Craftsman—338
917289105Craftsman—331
917253660Craftsman—323
LGT54DXL-96043026100Husqvarna—309
917250811Craftsman—296
96042002700Poulan—293
917272260Craftsman—282
917258590Craftsman—279
917270730Craftsman—258
917256711Craftsman—245
917275043Craftsman—237
917288331Craftsman—223
917273030Craftsman—213
917276012Craftsman—181
917258940Craftsman—156
917377090Craftsman—126
560Ridgid—125
917371940Craftsman—117
917379480Craftsman—116
917376460Craftsman—115
917377061Craftsman—114
917376746Craftsman—113
917374550Craftsman—112
917376743Craftsman—112
917276813Craftsman—109
917379282Craftsman—109
917374360Craftsman—103
917378380Craftsman—103
917289031Craftsman—102
917378551Craftsman—102
917376732Craftsman—100
917373980Craftsman—98
917374940Craftsman—94
917379250Craftsman—81
917375012Craftsman—80
388162Weed Eater—73
917371880Craftsman—63
917388553Craftsman—59
917388230Craftsman—58
917374700CraftsmanWasher55
917387610Craftsman—54
917376470Craftsman—36
917376480Craftsman—36
917370432Craftsman—34
917380380Craftsman—25
917380480Craftsman—25
917250092Husqvarna—99
917371460Craftsman—68
PP750HWAPoulan—45
PP751HIPoulan—32
PP751HIAPoulan—32
PP751HKAPoulan—26
917265220Craftsman—21
917337231Craftsman—13
917337232Craftsman—13
WE703AAmerican Yard Products—12

Part numbers it replaces

The manufacturer lists 532409149 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

Other parts for model 917273520

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

Reference price and where to compare

The reference price on file for this part is $1.75. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 532409149 listings on Amazon

Before you order

Model lookup tool