Description
Overview:
This Genuine Honda oil seal is a small, precision component that keeps oil where it should be inside your engine. Designed for Honda mini 4‐stroke engines, it suits the GX25 and GX35 families and is built to handle heat, vibration, and continuous rotation. Constructed from a durable, oil‐resistant elastomer with a spring‐loaded sealing lip and metal reinforcement, it maintains a tight seal around a rotating shaft to prevent leaks and loss of performance. Typical uses include handheld garden tools and light industrial machines running GX25 or GX35 power units. The nominal size is 10 × 20 × 5 mm, matching the specification "1020x5." Manufacturer Part Number (MPN): 91212-Z0H-003. This is a Genuine Part for assured fit and reliability on compatible Honda engines.
Key Features:
- Genuine Honda OEM part for dependable fit and longevity
- Precision size: 10 × 20 × 5 mm for the specified shaft and housing
- Oil‐resistant elastomer with spring‐loaded lip helps maintain a constant seal
- Robust construction to withstand engine heat, vibration, and RPM changes
- Helps prevent oil leaks that can cause poor running and premature wear
- Supports efficient lubrication by keeping oil within the crankcase area
- Consistent sealing performance at cold start and operating temperature
- Straightforward replacement during routine servicing or rebuilds
- Engineered for the demands of compact 4‐stroke Honda engines
- Backed by Honda specification 91212-Z0H-003 for correct application
Typical Applications:
Used during maintenance or repair of Honda GX25/GX35 engines found on brushcutters, hedge trimmers, pruners, blowers, and small water pumps. Ideal when diagnosing oil weeps around rotating shafts or after a teardown where seals should be renewed. Helps restore clean running, prevent oil misting, and protect clutch and surrounding components from contamination.
Also known as:
Shaft oil seal, rotary shaft seal, radial oil seal, lip seal, crankcase oil seal, crankshaft oil seal, cam oil seal, engine seal ring. These terms describe the same type of component used to seal around a rotating shaft in small engines.
Fits Models:
GX25, GX25N, GX35, GX35N
Alternate Part Numbers:
91212-Z0H-003, 91212Z0H003
Product Specifications
| L&S Part No. | 91212 Z0H 003 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 91212Z0H003 |
| Unit of Sale | 1 |
| Applications | GX25, GX25N, GX35, GX35N |
| Machine Type | Engines |
| Fits Brands | Honda |
| Fits Models | GX25 (GCAAM) | GX35 (GCACM) | GX25 (GCABK) | GX35N (GCAEK) | GX25 (GCABM) | GX25N (GCADK) |
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