Description
Overview:
This Collar for Honda GX22 and GX25 engines is a Genuine Honda component, supplied under OEM No. 91504-ZM3-003. It is a precision-made metal ring used within the engine assembly to maintain correct spacing and alignment of mating parts, helping the engine run smoothly and reducing wear. Built to Honda's engineering standards, the collar provides a secure, accurate fit in compact four-stroke engines commonly used in handheld garden and construction tools. Typical applications include brushcutters, line trimmers, hedge trimmers and multi-tools fitted with GX22 or GX25 power units. Its robust build resists engine vibration and everyday operating stresses, making it suitable for both professional maintenance and DIY repairs where reliable replacement parts are essential.
Key Features:
- Genuine Honda part for assured compatibility and quality (OEM No. 91504-ZM3-003)
- Precision-made metal collar for accurate spacing and component alignment
- Designed to fit Honda mini four-stroke engines for a straightforward replacement
- Durable construction to handle heat, vibration and frequent use
- Helps maintain structural integrity and smooth engine operation
- Direct-fit design means no modifications or special tools in typical servicing
- Supports preventative maintenance by reducing the risk of premature component wear
- Suitable for professional workshops and DIY users maintaining small Honda engines
- Backed by Honda's manufacturing standards for consistency and reliability
- MPN 91504ZM3003 confirms the correct part reference
Typical Applications:
Used during engine servicing and repairs to keep rotating and fixed parts correctly positioned in Honda GX-series handheld equipment. Common when rebuilding or refitting assemblies around shafts, housings, or covers in brushcutters, trimmers, hedge trimmers and multi-tool power heads, ensuring smooth running and long component life.
Also known as:
Engine ring, engine spacer, collar piece, shaft collar, spacer ring, locating collar, distance piece. These terms may be used in workshop manuals and parts lists when identifying the same type of spacing or alignment component.
Fits Models:
GX22, GX25, GX25N, GX25NT, GX25T, GX31, GX35, GX35N, GX35NT, GX35T, HHT25S, HHT31S, HHT35S, UMC425A, UMK 425 LE, UMK 435 UE, UMK425LE, UMK435UE
Alternate Part Numbers:
91504ZM3003
Product Specifications
| L&S Part No. | 91504 ZM3 003 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 91504-ZM3-003 |
| Unit of Sale | 1 |
| Applications | GX22, GX25, GX25N, GX25NT, GX25T, GX31, GX35, GX35N, GX35NT, GX35T, HHT25S, HHT31S, HHT35S, UMC425A, UMK 425 LE, UMK 435 UE, UMK425LE, UMK435UE |
| Machine Type | Engines |
| Fits Brands | Honda |
| Fits Models | GX25 (GCAAM) | GX35 (GCACM) | GX25 (GCABK) | GX35N (GCAEK) | GX25 (GCABM) | GX25N (GCADK) | GX25T (GCALT) | GX35T (GCAMT) | GX25T (GCANT) | GX25T (GCAPT) | GX25NT (GCART) | GX35NT (GCAST) | GX31 (GCAG) | GX22 (GCAF) | UMK 435 UE | UMK 425 LE |
