Description
Overview:
This genuine Honda Piston Ring Set restores correct sealing and oil control in Honda mini 4‐stroke engines. Built as a direct OEM replacement for the GXH50 (GCAL) with part number 13010-ZM7-000, the precision-ground metal rings help maintain cylinder pressure, minimise blow-by, and regulate oil on the bore for clean running and reliable power. The set is suitable for compact petrol engines used across light construction and garden machinery, including water pumps and small mower applications. If your engine shows loss of compression, harder starting, smoke, or increased oil use, replacing the ring set typically returns performance to specification. Designed for Honda GXH50 and GXV50 series engines, it supports long service life when fitted to a sound bore with correct clearances.
Key Features:
- Genuine Honda part for assured compatibility and build quality (MPN 13010-ZM7-000)
- OEM fit for GXH50 (GCAL) platforms for quick, accurate installation
- Complete ring pack: compression and oil-control rings for balanced sealing and lubrication
- Maintains compression to improve starting, torque, and fuel efficiency
- Helps reduce exhaust smoke and oil consumption by controlling oil film on the cylinder wall
- Wear-resistant materials for long life under high temperature and load
- Consistent ring tension for stable performance across operating range
- Manufactured to Honda tolerances for correct ring gap and side clearance when installed to spec
- Suitable for routine overhauls or targeted repairs on engines with serviceable cylinders
- Straightforward for competent mechanics with standard tools and a Honda service manual
Typical Applications:
Used when overhauling Honda GXH50-series engines in equipment such as light water pumps, small lawn and garden machines, and general-purpose powered tools. Ideal for restoring compression after high hours, glazing, or wear, and for resolving symptoms like power loss, difficult starting, or increased oil consumption while preserving engine efficiency and reliability.
Also known as:
Piston rings, ring pack, engine rings, compression rings, oil control rings, scraper rings, top ring set, cylinder ring set. Common terminology includes replacement rings for mini 4‐stroke Honda engines and service rings for GXH/GXV 50-class engines.
Fits Models:
GXH50, GXH50U, GXH50UT, GXV50, GXV50U, WX15
Alternate Part Numbers:
13010-ZM7-000, 13010ZM7000, 10042
Product Specifications
| L&S Part No. | 13010 ZM7 000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 13010ZM7000 |
| Unit of Sale | 1 |
| Applications | GXH50, GXH50U, GXH50UT, GXV50, GXV50U, WX15 |
| Fits Brands | Honda |
| Fits Models | GXH50 (GCAL) | GXH50UT (GCBYT) | GXH50U (GCAFK) (Mixer Spec) | GXV50U (GJAAK) | GXV50 (GJAG) | WX15 |
