Medium
15-30 minutes
Chain Cover 90609778
OEM part for: DeWALT
Part Number: 90609778
$4.99
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 9 machines
DeWALT
DCCS620B (Type 1) 20v Com Chainsaw Ba View Diagrams & Manuals
DCCS620P1 (Type 1) 20v Max Compact Chainsaw View Diagrams & Manuals
DCCS670X1 (Type 1) 60v 16in Dw Chainsaw View Diagrams & Manuals
DCCS690B (Type 1) 40v Brshles Chain Ba View Diagrams & Manuals
DCCS690H1 (Type 1) 40v 16in Lith Chnsaw View Diagrams & Manuals
DCCS690M1 (Type 1) 16 in 40v Lith Chain View Diagrams & Manuals
DCCS670B (Type 1) Dw 60v Mx ChainSaw Bare View Diagrams & Manuals
DCCS620B (Type 2) Chainsaw Power Tool View Diagrams & Manuals
DCCS620P1 (Type 2) Chainsaw Power Tool View Diagrams & Manuals
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This item works with the following types of products:
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Is great to have a company with parts
Always on time and always having the parts that the companies or customers have to meet
Guest -
May 15, 2023
Verified Purchase
Easy to find part, worked perfectly
Inexpensive, seems high quality and it fit perfectly. Able to get my chainsaw up and working again.
Guest -
September 20, 2021
Verified Purchase
nice service
fast shipment and perfect fit
iGlobal -
May 18, 2021
Verified Purchase
Worked
Had no indication it would be made in China! Not crazy about buying Chinese made products and supporting their economy. Had I known I would of purchased a quality part made some where else.
Guest -
April 17, 2020
Verified Purchase
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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.
Cover had bar wear
Karl - August 1, 2023
👍 1 of 1 people found this instruction helpful
Tool Type
Chain Saw
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Screws to pop out chain tightner knob
Parts Used
Unscrew cover and clean out wood chips
Take out tightner knob with sheetrock screws to hold in each tab so it will push through hole
Push knob out of cover
Push knob back into new cover
Screw cover back on
Take out tightner knob with sheetrock screws to hold in each tab so it will push through hole
Push knob out of cover
Push knob back into new cover
Screw cover back on
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The metal pin in the housing that keeps the chain bar aligned was bent over. The plastic housing was cracked around the metal pin.
Randolph - June 2, 2022
Tool Type
Chain Saw
Difficulty
Medium
Time
15-30 minutes
Tools Used
, Torx driver
Parts Used
Used torx driver to remove the chain cover and guard.
Separated the two halves of the chainsaw housing.
Replaced the one half of the housing that had the chain bar pin.
Reassembled.
Separated the two halves of the chainsaw housing.
Replaced the one half of the housing that had the chain bar pin.
Reassembled.
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
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.
