Medium
30-60 minutes
This is a genuine manufacturer-approved component which is designed for Honda engines that are commonly installed on a variety of lawn and garden equipment. It is an identical replacement for a missing or a damaged oil seal that was installed on a new unit. Refer to the owner\\\'s manual and the parts diagram for your model to ensure the correct replacement procedure. Note, this high-quality oil seal is made of a durable material and is sold as an individual item. A screwdriver and a wrench set will be needed to perform this repair.
Oil Seal - 25x38x7 91201-ZG9-U71
OEM part for: Honda
Part Number: 91201-ZG9-U71
$4.99
In Stock
Ships within 1 business day 
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Compatibility
This Oil Seal - 25x38x7 will fit the following 579 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 579 matching models.
579 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Honda
- Honda Marine
- Toro
This item works with the following types of products:
- Engine
- Lawn Mower
This part replaces obsolete part #: 91252-888-003
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Very Fast shipping.!
Appreciated the Very Fast shipping. And, the availability of genuine Honda parts!
Guest -
September 9, 2019
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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.
Engine was leaking oil on garage floor
Bruce - May 26, 2020
Tool Type
Lawn Mower
Difficulty
Medium
Time
30-60 minutes
Tools Used
Socket set, Wrench Set, Adjustable Wrench
Parts Used
1. Drained all the oil and power washed the mower deck
2. Removed the cover over the drive belt
3. Removed the belt from the drive pulley, had to rotate the gearbox forward to take the pressure off
4. Used a impact to remove the bolt on the clutch/brake unit(or you can put a rope in the spark plug hole)
5. Removed clutch/brake unit (took pictures to get back in correct order)
6. Pulled oil seal with small screwdriver and/or awl
7. Cleaned area well, sanded output shaft to make sure no rough spots/burs that would damage new seal when it was installed.
8. Greased both the seal area of the engine and the seal.
9. Used a piece of 1" PVC pipe for to install new seal, gently drove seal in. Used old seal as a spacer to drive seal the last 1/16", pipe was just a little too big to "seat" the seal tight into the engine.
10. Put everything back together, added oil and test run with cardboard under lawnmower. No Leaks!
2. Removed the cover over the drive belt
3. Removed the belt from the drive pulley, had to rotate the gearbox forward to take the pressure off
4. Used a impact to remove the bolt on the clutch/brake unit(or you can put a rope in the spark plug hole)
5. Removed clutch/brake unit (took pictures to get back in correct order)
6. Pulled oil seal with small screwdriver and/or awl
7. Cleaned area well, sanded output shaft to make sure no rough spots/burs that would damage new seal when it was installed.
8. Greased both the seal area of the engine and the seal.
9. Used a piece of 1" PVC pipe for to install new seal, gently drove seal in. Used old seal as a spacer to drive seal the last 1/16", pipe was just a little too big to "seat" the seal tight into the engine.
10. Put everything back together, added oil and test run with cardboard under lawnmower. No Leaks!
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Learn MoreOur 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.
