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Product Description
?This is an authentic OEM sourced replacement part designed for use with Husqvarna chainsaws. If the chainsaw bar doesn't adjust when you turn the tension screw usually the tension gear/pin or the adjustment bolt is worn or damaged. This part is made out of metal and it is sold individually. To complete this repair you would need a screwdriver.
Frequently Purchased Together
?Troubleshooting
- Husqvarna
- Jonsered
- Chainsaw
- Pole Saw
Customer Part Reviews
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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.
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Chain adjustment screw and plastic nut went missing.
Philip from Shreveport, Louisiana
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers, Socket set
It\'s important to note that the plastic or nylon nut must be threaded completely down to the head of the screw where there is a groove for it. Without that plastic nut, the screw could loosen up during use and fall out. Likely why mine went missing to start with.
The saw is an old model but runs good. Glad to be able to find parts for it to keep it going. New saws aren\'t cheap.
Saw chain was loose, screw broke, could not tighten chain.
Matthew from Villa Rica, Georgia
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers, Socket set
2. Remove the chain and the bar.
3. Remove the oiler cover plate.
4. Remove the old pawl.
5. Install the new pawl, the screw, and the nut.
6. Reassemble and adjust the chain tension.
Bar adjustment screw was missing.
Philip from Westminster, South Carolina
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 30 - 60 mins
- Tools:
- Pliers, Screw drivers
2. Removed the bar and the chain.
3. Removed the clutch.
4. Removed the oil pump cover.
5. Replaced the adjustment screw.
Adjusting pin broke.
Steve from Vestal, New York
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers, Socket set
2. Removed chain and bar.
3. Removed adjusting screw cover.
4. Replaced adjusting screw & pin.
5. Reassembled chainsaw.
Chain tensioner on Husqvarna 55 chain saw.
John from Council Bluffs, Iowa
The chain tensioner was not working
Donald from Brantingham, New York
Chain saw bar would not stay adjusted.
Gene from Wahoo, Nebraska
Replace chain tensioning parts
Patricia from Huntsville , Texas
I got the chainsaw stuck in the trunk while cutting it. It broke the pawl.
John from HOOLEHUA, Hawaii
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Nutdriver, Screw drivers
- Parts Used:
- 501454101
2. Removed the chainsaw chain and blade.
3. Partially remove the rear mount just enough to get the pawl out.
4. Reverse the steps and adjust the tension.
the old pawl broke so i just replaced all parts that were involved
Scott from Arvada, Colorado
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
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Model Cross Reference
Manufacturer Part Number: 501454101
| Brand | Model Number | Description |
|---|---|---|
| Husqvarna | 133 | Chainsaw - Chainsaw |
| Husqvarna | 154 | Chainsaw - Chainsaw |
| Jonsered | 2063 | Chainsaw - Chain Saw |
| Jonsered | 2063EPA | Chainsaw - Chain Saw |
| Jonsered | 2071 | Chainsaw - Chain Saw |
| Jonsered | 2071EPA | Chainsaw - Chain Saw |
| Jonsered | 2141 | Chainsaw - Chain Saw |
| Jonsered | 2145 | Chainsaw - Chain Saw |
| Jonsered | 2150 | Chainsaw - Chain Saw |
| Jonsered | 2163 | Chainsaw - Chain Saw |
| Jonsered | 2163EPA | Chainsaw - Chain Saw |
| Jonsered | 2171 | Chainsaw - Chain Saw |
| Jonsered | 2171EPA | Chainsaw - Chain Saw |
| Husqvarna | 234 | Chainsaw - Chainsaw |
| Husqvarna | 238 | Chainsaw - Chainsaw |
| Husqvarna | 242 | Chainsaw - Chainsaw |
| Husqvarna | 246 | Chainsaw - Chainsaw |
| Husqvarna | 250PS | Pole Saw - 250ps, 20023500001-Current |
| Husqvarna | 254 | Chainsaw - Chainsaw |
| Husqvarna | 257 | Chainsaw - Chainsaw |
| Husqvarna | 261 | Chainsaw - Epa, Usa Only |
| Husqvarna | 261EPA | Chainsaw - Chainsaw |
| Husqvarna | 262 | Chainsaw - Chainsaw |
| Husqvarna | 262XP | Chainsaw - Chainsaw |
| Husqvarna | 262XPH | Chainsaw - Chainsaw |
| Husqvarna | 327PT5S | Pole Saw - Pruner |
| Husqvarna | 330IKP | Pole Saw - 330ikp |
| Husqvarna | 333 | Chainsaw - Japan |
| Husqvarna | 334T | Chainsaw - Chainsaw |
| Husqvarna | 335XPT | Chainsaw - Chainsaw |
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