Easy
Less than 15 minutes
It is a genuine item that is supplied by the original manufacturer for use with Husqvarna and Jonsered chainsaws. The inner spike is utilized to grip the chainsaw to the tree as the chain cuts into a tree. Over time components may wear out or get damaged eventually requiring a replacement. Keep in mind this high-quality inner spike is made of durable metal and is sold as an individual item. Note, the hardware to secure it is sold separately. An Allen wrench might be needed to perform this repair.
Spike Inner 544286501
OEM part for: Husqvarna, Jonsered
Part Number: 544286501
$8.80
In Stock
Ships within 1 business day 
Compatibility
This part will fit the following 17 machines
Husqvarna
435 (2008-05) Chainsaw View Diagrams & Manuals
435 E (2008-05) Chainsaw View Diagrams & Manuals
440 E (2008-05) Chainsaw View Diagrams & Manuals
135 (2011-08) From Chain Saw View Diagrams & Manuals
135 E (2011-08) From Chain Saw View Diagrams & Manuals
140 (2012-01) From Chain Saw View Diagrams & Manuals
140 E (2012-01) From Chain Saw View Diagrams & Manuals
435 E II Chain Saw View Diagrams & Manuals
435 II Chain Saw View Diagrams & Manuals
440 E II Chain Saw View Diagrams & Manuals
440 II Chain Saw View Diagrams & Manuals
Jonsered
CS2240 (2009-02) Chain Saw View Diagrams & Manuals
CS2240 (2010-06) Chain Saw View Diagrams & Manuals
CS2240 (2011-05) Chain Saw View Diagrams & Manuals
CS2240 S (2009-02) Chain Saw View Diagrams & Manuals
CS2240 S (2010-06) Chain Saw View Diagrams & Manuals
CS2240 S (2011-05) Chain Saw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Chain Saw Parts
- Saw Parts
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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.
Chainsaw did not ship with inner spike assy (forward spikes that allow chainsaw to grip the tree as chain cuts into tree).
stephen - August 29, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Chain Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench
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. Attached 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.
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. Attached 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 - January 16, 2019
Tool Type
Chain Saw
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, Chainsaw Wrench
Parts Used
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.
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 - January 5, 2017
Tool Type
Chain Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Chainsaw nut socket, hex wrench
Parts Used
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.
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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All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
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