Description
Overview:
This Oil Seal is a genuine Honda part (MPN 91201 Z1C 003) designed to stop oil leaks in petrol engines and generators. It provides a tight, durable seal at rotating shafts to keep oil where it should be, helping your machine run efficiently and cleanly. Built from high‐quality, oil‐resistant materials with a robust lip design, it suits heavy‐duty use and frequent operation. It is intended for Honda equipment such as the EC5000 generator and GX340UT1 engine families, offering an exact fit as an OEM replacement. The compact circular form fits neatly into the designated housing, supporting reliable performance and reducing the risk of premature wear caused by oil loss or contamination. Genuine Honda quality ensures consistent compatibility and long service life.
Key Features:
- Genuine Honda replacement for MPN 91201 Z1C 003, ensuring correct fit and function
- Helps prevent oil leaks at rotating shafts to maintain engine efficiency and cleanliness
- High‐quality, oil‐resistant construction for durability under heat and load
- Direct OEM swap with the right lip profile for Honda EC and GX‐series engines
- Stable sealing performance to reduce maintenance intervals and oil top‐ups
- Straightforward fitting for experienced users, aiding quick turnaround and reduced downtime
- Suitable for heavy‐duty use on site or in workshop settings
- Compatible with selected GX340/GX390 and GXV variants used in generators and industrial equipment
Typical Applications:
Used during servicing or repairs to restore the oil seal at key engine sealing points on Honda generators and engines. Common in maintenance of EC5000 and similar GX‐series powered equipment on construction sites, farms, workshops, and domestic settings. Helps resolve oil seepage, protects internal components from contamination, and supports stable operation over long duty cycles.
Also known as:
Crankshaft seal, crankcase seal, shaft lip seal, rotary shaft seal, radial oil seal, engine shaft seal, PTO side seal, flywheel side seal, rotary lip seal.
Fits Models:
EC5000, GX340T1, GX340T2, GX340UT1, GX390T1, GX390T2, GX390UT1, GX390UT2, GXV340RT2, GXV340T2, GXV390RT1
Alternate Part Numbers:
91201 Z1C 003, 91201Z1C003
Product Specifications
| L&S Part No. | 91201 Z1C 003 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 91201Z1C003 |
| Unit of Sale | 1 |
| Applications | EC5000, GX340T1, GX340T2, GX340UT1, GX390T1, GX390T2, GX390UT1, GX390UT2, GXV340RT2, GXV340T2, GXV390RT1 |
| Machine Type | Generators, Engines |
| Fits Brands | Honda |
| Fits Models | GX340UT1 (GCAVT) | GX340T1 (GCAWT) | GX340T2 (GCBFT) | GX390T1 (GCAET) | GX390UT1 (GCAKT) | GX390UT2 (GCBCT) | GX390T2 (GCBDT) | GXV340T2 (GJABT) | GXV340RT2 (GJACT) | GXV390RT1 (GJADT) | EC5000 |
