Easy
15-30 minutes
This is an original Honda replacement part manufactured for use with small engines. This is the seal for the oil cap/gauge. This intended to be a replacement for a worn out seal and is sold individually, please note the cap is available separately.
Gasket, Oil Filler Cap 15625-ZE1-003
OEM part for: Honda
Part Number: 15625-ZE1-003
$3.99
In Stock
Ships within 1 business day 
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Compatibility
This Gasket, Oil Filler Cap will fit the following 6860 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 6860 matching models.
6860 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Honda
- Honda Marine
- Lawn Boy
- Toro
This item works with the following types of products:
- Edger
- Engine
- Generator
- Lawn Tractor
- Pump
- Snowblower
- Trimmer
This part replaces obsolete part #: 15625-ZE1-000 (Serial# (1000001-9999999)), 15625-ZE1-000, 15625-ZG0-000
Customer Part Reviews ?
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Honda Small Engine Parts
Website to identify parts by engine model and serial numbers was easy to use and comprehensive; delivery status was updated based on availability of parts; all parts installed with no issues.
PETER H -
May 25, 2021
Verified Purchase
Honda tiller rebuild
Parts were delivered as described and ordered. Great web site
Guest -
July 29, 2020
Verified Purchase
Wrong part
It would not fit my model. My model was listed.
Guest -
August 10, 2022
Verified Purchase
eReplacementParts Team
Hi Jerry,
Thank you for your review. Please accept our apologies for this situation. We will be in touch with you shortly regarding your order.
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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.
Honda engine started burning oil and metal dust in oil.
Tim - May 7, 2022
Tool Type
Engine
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Socket set, Wrench Set
1.Disassemble the Honda GX31 engine.
2. Identify worn parts
3. Hone cylinder bore.
4. Replaced piston, rings, piston pin.
5. Replaced oil seals
6. Reassembled engine.
7. Allowed rtv sealant to cure for 24 hours that sealed engine block.
8. Added engine oil and started engine.
2. Identify worn parts
3. Hone cylinder bore.
4. Replaced piston, rings, piston pin.
5. Replaced oil seals
6. Reassembled engine.
7. Allowed rtv sealant to cure for 24 hours that sealed engine block.
8. Added engine oil and started engine.
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EU2000 Gen Set was leaking oil
Lance - June 3, 2017
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
My very reliable Honda Gen Set began leaking oil slowly. I went to ereplacement parts website and a diagnostic was the oil filler gasket and it turns out that's all it was. For pennies and in less than 15 minutes the problem was solved and I did not get ripped off by a dealer service center.
Thank you ereplacement parts!
Thank you ereplacement parts!
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My old (about 15 yrs) portable generator has oil and fuel leakage problems when we had to crank it up in the middle of the night during a power outage.
Dorsey - August 7, 2016
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
I replaced the oil filler cap and gasket and put a new gas filler cap and gasket on and....VOILA....it's working perfectly. Lesson learned was to do those necessary maintenance chores before the power goes off during the middle of the night and it's necessary to crank up the generator to keep the refrigerator and freezer from thawing. Found this parts-supplier and placed order online. Fast service was a big help. Thanks a Million. Dorsey Howard- Chester, Virginia
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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.
