CONFIRM THE PART FITS
Oil Piston 503932101
Part #503932101
Replaced by #540057901
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Manufacturer substitution
This part replaces 503932101. Substitute parts can look different from the original.
Online Price
$13.00
In Stock
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Part Information
This oil pump (part number 540057901) is for chainsaws.
Oil pump 540057901 pumps oil to lubricate the bar and chain.
Wear work gloves to protect your hands when installing this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #358381800 Craftsman gas chainsaw | 358381800 | Clutch cover/cylinder |
| Model #358382000 Craftsman gas chainsaw | 358382000 | Clutch cover/cylinder |
| Model #965167936 Husqvarna gas chainsaw | 965167936 | Clutch & oil pump |
| Model #435E Husqvarna gas chainsaw | 435E | Clutch & oil pump |
| Model #435 Husqvarna gas chainsaw | 435 | Clutch & oil pump |
| Model #450 Husqvarna gas chainsaw | 450 | Clutch & oil pump |
| Model #967166101 Husqvarna gas chainsaw | 967166101 | Clutch & oil pump |
| Model #450E Husqvarna gas chainsaw | 450E | Clutch & oil pump |
| Model #440E Husqvarna gas chainsaw | 440E | Clutch/oil pump 435, 435e, 440e |