This item is an authentic Honda replacement part and has been sourced from the original manufacturer to be used with small engines. The seal is used to prevent oil from leaking from between the crankcase and the crankshaft. The oil seal is available as an individual replacement part.
Oil Seal 91202-ZL8-003
OEM part for: Honda
Part Number: 91202-ZL8-003




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Compatibility
This Oil Seal will fit the following 398 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 398 matching models.
398 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Honda
- Lawn Boy
- Toro
This item works with the following types of products:
- Engine
- Lawn Mower
- Snowblower
This part replaces obsolete part #: 91202-ZM0-V31
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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 leak out bottom of honda gcv190 vertical shaft.
Tool Type
Engine
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Socket set, Wrench Set, Picks
Parts Used
Oil leak fixed thanks to ereplacement parts and 45 min of my time.
Oil seal on Honda powered pressure washer leak
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Adjustable Wrench, Pick tool
Parts Used
Removed damaged oil seal with pick tool
Applied bearing grease to new seal
Installed new seal and pressed into place to seat well
Re-assembled pump to engine insuring woodruff key on motor shaft engaged to slot on pump
Filled crankcase with fresh oil
Pressure washer works like new!
Thanks to eReplacement Parts for providing correct part in 2 days-and saving me $$
Bad oil seal
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers, Wrench Set
Parts Used
Engine would not maintain proper speed.
Tool Type
Engine
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver, Nutdriver, Hammer
Oil leaking under the mower.
Tool Type
Lawn Mower
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Power Drill, Socket set, Wrench Set, Nutdriver, Adjustable Wrench
Parts Used
2. Removed the blade.
3. At this point, I pulled out the parts diagram.
4. The clutch was removed from the crankshaft (clean the clutch with brake cleaner or carb cleaner to remove oil, dry completely before reassembly).
5. The oil seal (after 26 years of service) had gone bad
6. Replaced the seal and put it all back together.
Pressure washer was leaking water, seal was leaking oil
Tool Type
Engine
Difficulty
Easy
Time
30-60 minutes
Tools Used
Socket set, Seal remover tool
Parts Used
2 pulled off old pump
3 removed old engine oil seal
4 put on new engine oil seal
5 put on new pump
6 tightened nuts
Power washer engine bottom oil seal began leaking badly
Tool Type
Engine
Difficulty
Medium
Time
30-60 minutes
Tools Used
Socket set, Wrench Set, Pick hook
Parts Used
Crankshaft deal leaking
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, PVC pipe
Parts Used
Oil seal wore out
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
The engine was leaking oil from the seal
Tool Type
Pressure Washer
Difficulty
Medium
Time
15-30 minutes
Tools Used
Pliers, Power Drill, Socket set, Wrench Set, pvc pipe and hammer
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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.