CONFIRM THE PART FITS
Check Valve 23166
Part #23166
Replaced by #530026119
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Manufacturer substitution
This part replaces 23166. Substitute parts can look different from the original.
Online Price
$3.23
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This part fits
Part Information
This check valve (part number 530026119) is for chainsaws.
Check valve 530026119 prevents debris from entering the oiler line and allows oil to flow to the chain when you press the oiler bulb.
Wear work gloves to protect your hands when installing this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #358351990 Craftsman gas chainsaw | 358351990 | Tank/handle |
| Model #380 Poulan gas chainsaw | 380 | Cylinder shield/fuel line kit |
| Model #967027501 McCulloch gas chainsaw | 967027501 | Crankcase |
| Model #235E Husqvarna gas chainsaw | 235E | Chassis and handguard |
| Model #967027401 McCulloch gas chainsaw | 967027401 | Crankcase |
| Model #358341170 Craftsman electric chainsaw | 358341170 | Chain saw |
| Model #ES350WT Poulan electric chainsaw | ES350WT | Chainsaw |
| Model #944416450 Craftsman electric chainsaw | 944416450 | Chainsaw |
| Model #358341160 Craftsman electric chainsaw | 358341160 | Chain saw |
| Model #358382000 Craftsman gas chainsaw | 358382000 | Crankshaft/crankcase |