Easy
Less than 15 minutes
Genuine Manufacturer Sourced replacement part designed to fit some Craftsman Air Compressors. This part is made out of Plastic and it is Sold Individually. This part connects to the Crank Case Cover securing the oil inside.
Oil Fill Cap E100087
OEM part for: Craftsman, Powermate
Part Number: E100087
$10.72
In Stock
Order within the next 2 hours and your part ships today! 
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Frequently Purchased Together ?
Compatibility
This part will fit the following 11 machines
Craftsman
921166380 Air Compressor View Diagrams & Manuals
921153120 Air Compressor View Diagrams & Manuals
921166360 Air Compressor View Diagrams & Manuals
921166390 Air Compressor View Diagrams & Manuals
921.153101 Air Compressor View Diagrams & Manuals
921166400 Air Compressor View Diagrams & Manuals
921166370 Air Compressor View Diagrams & Manuals
921152100 Air Compressor View Diagrams & Manuals
921153100 Air Compressor View Diagrams & Manuals
921164780 Air Compressor View Diagrams & Manuals
Powermate
VSF1080421 4-Gallon Oil Lube Air Compressor View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Compressor Parts
Customer Part Reviews ?
Average Rating (out of 5):
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Easy
Great!!!
Guest -
November 8, 2023
Verified Purchase
Exactly what I needed.
It was a perfect part to replace the broken filler cap. Compressor is back working.
Guest -
May 24, 2023
Verified Purchase
exact replacement for the oil fill on the craftsman air compressor
exact fit, just make sure you screw it down snug with a pair of pliers...otherwise it will spray oil. once i snugged it down it was fine
Guest -
May 15, 2023
Verified Purchase
Just like original
Replacement fit perfect. Made of plastic so be very careful not to cross thread or over tighten. Original is plastic also. Thanks for the breakdown sheet on compressor. This made it easy to order the correct item.
Lenora -
April 15, 2023
Verified Purchase
Perfect!
Brand new, perfect fit, fast shipping!
Guest -
September 28, 2022
Verified Purchase
replacement craftsman oil filler cap
part was an exact match.
Guest -
August 11, 2022
Verified Purchase
This was definitely the right part, but it didn't fix the problem.
The arrived in great condition. Thanks
Guest -
July 7, 2022
Verified Purchase
worked as expected
worked well on my compressor
Guest -
December 29, 2021
Verified Purchase
Excellent part
The part fit perfectly. Quick shipping as well.
Horace -
August 9, 2021
Verified Purchase
I ordered,it got shipped in a timely manner,I am happy with what I got.
It looks just like the original part and fits.
David W. -
July 31, 2021
Verified Purchase
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t days ago
Verified Purchase
eReplacementParts Team
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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.
Cylinder cap was cracked and leaking motor oil
Russell - August 10, 2017
👍 4 of 6 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set
Parts Used
Drained any remaining oil,
Removed the 4 cylinder cap screws with an 8 mm socket, slowly removed the cap and the rubber gasket came off the motor leaving a clean surface.
Replaced and applied the new gasket and installed the cylinder end cap and tightened the 4, 8mm screws by hand and being careful to not over tighten and cracked the cap.
Removed the 4 cylinder cap screws with an 8 mm socket, slowly removed the cap and the rubber gasket came off the motor leaving a clean surface.
Replaced and applied the new gasket and installed the cylinder end cap and tightened the 4, 8mm screws by hand and being careful to not over tighten and cracked the cap.
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piece broke off
Teresa - November 29, 2023
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers
Parts Used
Removed broken part and replaced with new one.
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Broken oil fill cap
Phillip - February 24, 2019
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, No tools needed
Parts Used
I simply screwed in the new oil fill cap. It fit perfectly and screwed down tightly.
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It needed a new filter and the oil cap was broken.
Dennis - November 11, 2021
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers
Parts Used
I replaced the filter and the broken oil cap. I would like to say that I felt that price and the quality of the replacement parts were very good.
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Oil fill cap was broken off at the threads
Edward - September 9, 2021
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hand tight
Parts Used
1. Used a knife to act like a screw extractor to remove the the male threads broken off in the oil fill hole of the compressor.
2. Installed the replacement cap, hand tight.
2. Installed the replacement cap, hand tight.
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Old filler plug broke off at housing surface.
David - August 2, 2021
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, An \\
Parts Used
Old filler plug broke off at housing,removed threaded piece in housing,installed new filler plug.
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CAME WITHOUT FILTER AND OIL CAP
Benjamin - July 8, 2020
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Adjustable Wrench
INSTALLED PARTS ON REQUIRED PLACE.
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I broke oil fill cap on compressor
Mark - July 5, 2020
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
1. Removed broken piece using large blade screwdriver.
2. Screwed new oil fill cap in place. Hand tightened.
2. Screwed new oil fill cap in place. Hand tightened.
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Oil cap thread had broken off original cap
leslie - June 4, 2020
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hand tighten
Parts Used
Just replace the broken cap.
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Oil cap broke. Couldn't get part even from the manufacturer. Great service.
Steven - May 31, 2020
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, None
Parts Used
Replaced oil cap.
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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.
