Easy
15-30 minutes
It is a genuine OEM sourced component that is specially designed for use with Echo chainsaws. The oiler keeps the chain lubricated to ensure smooth cuts. It is an identical replacement for a missing or a faulty auto-oiler assembly that was installed on a new unit. Please make sure to refer to the owner's manual and the appropriate diagrams for your model to ensure the proper repair procedure. Keep in mind this high-quality auto-oiler assembly is made of durable metal and is sold as an individual item.
Auto-oiler Assembly C022000090
OEM part for: Echo
Part Number: C022000090
$51.39
In Stock
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Compatibility
This part will fit the following 21 machines
Echo
CS-440 (08001001 - 08007504) Chainsaw View Diagrams & Manuals
CS-440 (08007505 - 08999999) Chainsaw View Diagrams & Manuals
CS-440 (10001001 - 10999999) Chainsaw View Diagrams & Manuals
CS-440 (C07013001001 - C07013999999) Chainsaw View Diagrams & Manuals
CS-440 (C09112001001 - C09112999999) Chainsaw View Diagrams & Manuals
CS-4400 (Type 1) (After S/N 001001) Chainsaw View Diagrams & Manuals
CS-4400 (Type 1E) (001001 - 101000) Chainsaw View Diagrams & Manuals
CS-4400 (Type 1E) (After S/N 101001) Chainsaw View Diagrams & Manuals
CS-510 (03001001 - 03999999) Chainsaw View Diagrams & Manuals
CS-510 (04001001 - 04999999) Chainsaw View Diagrams & Manuals
CS-520 (05001001 - 05023601) Chainsaw View Diagrams & Manuals
CS-520 (05023602 - 05999999) Chainsaw View Diagrams & Manuals
CS-520 (07001001 - 07002929) Chainsaw View Diagrams & Manuals
CS-520 (07002930 - 07999999) Chainsaw View Diagrams & Manuals
CS-520 (C07113001001 - C07113999999) Chainsaw View Diagrams & Manuals
CS-520 (C09312001001 - C09312999999) Chainsaw View Diagrams & Manuals
CS-530 (C02803001001 - C02803001300) Chainsaw View Diagrams & Manuals
CS-530 (C02803001301 - C02803999999) Chainsaw View Diagrams & Manuals
CS-530 (C02904001001 - C02904999999) Chainsaw View Diagrams & Manuals
CS-3500 Chainsaw View Diagrams & Manuals
CS-4200ES (36001001-36999999) Chainsaw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Chain Saw Parts
- Saw Parts
This part replaces obsolete part #: 43700238330
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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.
Oil pump got dirty. Gears from oil pump striped. Replaced with new oil pump.
Isaiah - November 7, 2017
👍 2 of 2 people found this instruction helpful
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Long nose Pliers. Rope to lock piston.
Remove spark plug. Twist rope into cylinder until piston locks. Grabbed chainsaw clutch with long nose locking plier. Use wrench to open clutch. Took out clutch drum. And cleaned all parts. Replaced oil pump. Put clutch drum and clutch back. Filled chainsaw oil in oil tank. Screwed spark plug back in. And started chainsaw. Chainsaw works great. Thanks.
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Chain oiler was not working
Ron - October 4, 2023
Tool Type
Chain Saw
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Clutch wrench
Parts Used
Removed the bar, chain and clutch which provided access to the oiler. Removed the oil lines - one will leak so have a golf tee or bolt to stop the leak. Removed the 2 bolts holding the oiler. Installed the new oiler and it works perfect.
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My chainsaw oiler wouldn't lube the chain
Scott - April 24, 2019
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set
Removed the old oiler and installed the new one, the sprocket guard was completely worn out, installed the new one and everything works like it did when I bought it.
Easy repair
Easy repair
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased 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.
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.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
