Part Location Diagram of 503217520 Husqvarna Screw
See part G-15 in the diagram
( Grid squares measure 1x1 inch )

Screw 503217520

Manufactured by:
Husqvarna
ERP Number:
ERP8996025
Part Number:
503217520
Original Equipment Manufacturer ?
  Works with your model  CS2145EPA!
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(3 rated repairs) ?
  Works with your model   CS2145EPA!

Product Description

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This is an authentic Husqvarna replacement screw that is commonly used on a variety of chainsaws, trimmers and brushcutters. It is a standard hardware which has multiple applications depending on your tool. Always make sure to check appropriate diagrams for correct location and use of this part. Please note, this screw has a hex socket head and it is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Jonsered
  • Craftsman
  • RedMax
This part works with the following products:
  • Chainsaw
  • Brush Cutter
  • Hedge Trimmer
  • Trimmer
  • Pole Saw
  • Edger
  • Lawn Mower
  • Lawn Tractor
Part# 503217520 replaces these:
5032175-20, 503217520,

Customer Part Reviews

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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

Less than 15 mins 

(3 rated repairs) ?
  • 1
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Chainsaw did not ship with inner spike assy (forward spikes that allow chainsaw to grip the tree as chain cuts into tree).

stephen from stafford, Virginia

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
544286501, 503217520, 503203419
1. Chainsaw off (not running).
2. Released bar brake.
3. Slightly loosened nut that compresses chain retainer/adjustment plate.
4. Took tension off chain (loosened chain adjustment).
5. Removed plate, cutting chain and cutting bar.
6. Cleaned out (2) screw holes on forward portion of saw body.
7. Atta ched inner spike assembly with 2 screws, using Allen wrench.
8. Reinstalled cutting bar, cutting chain, retainer plate and nut.
9. Adjusted cutting chain tension. Tightened retaining plate compression nut.
10. Reengaged (set) bar brake.
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Missing Parts From Manufacturer

Robert from Fuquay Varina , North Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
544286501, 503217520
1) Removed Brake / Clutch cover
2) Removed Bar & Chain
3) Installed Inner Spike and Screws
4) Replaced Bar & Chain
5) Re-Installed Brake / Clutch Cover Loosely
6) Set Chain Tension
7) Tightened Brake / Clutch Cover
Done.
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Chainsaw did not come with bumper spike

Scott from Beckley, West Virginia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
544286501, 503217520
1. Loosened the bar nut.
2. Removed the plastic covering.
3. Remove the bar and chain.
4. Place bumper spike over holes.
5. Attach bumper spike with two screws.
6. Reinstall bar, chain, plastic covering and bar nut.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP8996025
Manufacturer Part Number: 503217520
Brand Model Number Description
Husqvarna 1062568-62 Trimmer - Husqvarna String Trimmer Model 1062568-62 (106256862, 1062568 62) Parts
Husqvarna 135 Chainsaw - From Chain Saw
Husqvarna 135E Chainsaw - From Chain Saw
Husqvarna 140 Chainsaw - From Chain Saw
Husqvarna 140E Chainsaw - From Chain Saw
Husqvarna 180BF Leaf Blower / Vacuum - 180 Bf (20080500001-20084000000)
Jonsered 2141 Chainsaw - Chain Saw
Jonsered 2145 Chainsaw - Chain Saw
Jonsered 2149 Chainsaw - Chain Saw
Jonsered 2150 Chainsaw - Chain Saw
Jonsered 2159 Chainsaw - Chain Saw
Jonsered 2159EPA Chainsaw - Chain Saw
Husqvarna 223L Trimmer - 223 L (Usa) (2005-04)
Husqvarna 223R Brush Cutter - 223 R (From 2011 -)
Husqvarna 322C Edger - 322 C - 968042102 (1999-03)
Husqvarna 322E Edger - Husqvarna Edger Model 322E/1999-10 (322E/199910, 322E/1999 10) Parts
Husqvarna 322L Edger - 322 L (19991000001-20000100000)
Husqvarna 322R Brush Cutter - 322 R (2000-04)
Husqvarna 322T Trimmer - Trimmer
Husqvarna 323C Trimmer - Husqvarna String Trimmer Model 323C/2005-05 (323C/200505, 323C/2005 05) Parts
Husqvarna 323HE3 Hedge Trimmer - 323 He3 (20053600001-20054000000)
Husqvarna 323L Trimmer - Trimmer
Husqvarna 323LD Trimmer - Husqvarna String Trimmer Model 323LD/2005-05 (323LD/200505, 323LD/2005 05) Parts
Husqvarna 323P Pole Saw - 4 Pole Pruner
Husqvarna 323P4 Pole Saw - 323p4, 20062700001-Current
Husqvarna 323R Brush Cutter - 323 R (20051800001-20061400000)
Husqvarna 323RJ Brush Cutter - 323 Rj (20051800001-20080900000)
Husqvarna 323RJX Brush Cutter - 323 Rjx (2005-05)
Husqvarna 325 Hedge Trimmer - Hedge Trimmer
Husqvarna 325CX Brush Cutter - 325 Cx (2005-05)