Part Location Diagram of 521804001 Husqvarna NUT
See part A-8 in the diagram
( Grid squares measure 1x1 inch )

NUT 521804001

Manufactured by:
Husqvarna
ERP Number:
ERP9001327
Part Number:
521804001
Original Equipment Manufacturer ?
  Works with your model  BCZ2500SW!
$6.17
Special Order
  Works with your model   BCZ2500SW!

Troubleshooting

This part works with the following brands:
  • RedMax
  • Husqvarna
This part works with the following products:
  • Brush Cutter
  • Edger
  • Trimmer
Part# 521804001 replaces these:
5124977-01, 512497701, 521804001,

Model Cross Reference

This part works with the following models:
ERP Number: ERP9001327
Manufacturer Part Number: 521804001
Brand Model Number Description
Husqvarna 426EX Trimmer - Trimmer
Husqvarna 426LST Trimmer - Trimmer/Edger
Husqvarna 430LS Trimmer - Husqvarna String Trimmer Model 430LS Parts
Husqvarna 525ECS Trimmer - Trimmer
Husqvarna 525IECS Trimmer - 525iecs
Husqvarna 531RB Brush Cutter - 531 Rb
Husqvarna 532RBS Brush Cutter - 532 Rbs (20154700001-Current (Latin America))
Husqvarna 541RB Brush Cutter - 541 Rb
Husqvarna 542RBS Brush Cutter - Latin America
Husqvarna 543RB Brush Cutter - 543 Rb
Husqvarna 543RBS Brush Cutter - For China
Husqvarna 543RBX Brush Cutter - For China
RedMax BC-EX2 Edger - Trimmers/Edgers
RedMax BC-EX3 Edger - Trimmers/Edgers
RedMax BC2601DL Brush Cutter - Brushcutter
RedMax BCX2600S Edger - Trimmers/Edgers
RedMax BCZ2400S Edger - Trimmers/Edgers
RedMax BCZ2401S Edger - Trimmers/Edgers
RedMax BCZ2401S-CA Brush Cutter - Brushcutter Carb
RedMax BCZ2401SCA Edger - Trimmers/Edgers/Bcz2401s-Ca
RedMax BCZ2450S Edger - Trimmers/Edgers
RedMax BCZ2450T Edger - Trimmers/Edgers
RedMax BCZ2460S Edger - Trimmers/Edgers
RedMax BCZ2460TS Edger - Trimmers/Edgers
RedMax BCZ2500S Edger - Trimmers/Edgers
RedMax BCZ2500SU Edger - Trimmers/Edgers
RedMax BCZ2500SW Edger - Trimmers/Edgers
RedMax BCZ2600S Brush Cutter - Brushcutter
RedMax BCZ2600SU Brush Cutter - Brushcutter
RedMax BCZ2600SW Brush Cutter - Brushcutter