Description
Overview:
This Piston Ring Set for Yanmar L70 engines is a non-genuine replacement designed to restore cylinder sealing and engine efficiency. Supplied as a matched set of three rings, it replaces OEM reference 714870-22502 and is suitable for Yanmar L70 and L70AE models. The rings are manufactured from durable, wear-resistant materials commonly used in piston ring production, providing a reliable seal between the piston and cylinder wall to maintain compression, control oil, and reduce blow-by. Ideal for routine maintenance or a top-end refresh, this set helps improve starting, power delivery, fuel economy, and exhaust cleanliness on compact plant and machinery powered by Yanmar L70 series engines.
Key Features:
- Non-genuine replacement for OEM 714870-22502, offering a cost-effective, quality alternative
- Three-ring pack engineered to support compression sealing and oil control
- Precision-made for a consistent fit in Yanmar L70/L70AE cylinders
- Helps reduce blow-by, smoke, and oil consumption after wear or glazing
- Supports easier starting and steadier running under load
- Direct-fit design for straightforward installation with standard workshop tools
- Robust materials for sustained performance and service life
- Suitable for preventative maintenance or full rebuilds of Yanmar single-cylinder engines in small plant
- Compatible with a wide range of equipment using Yanmar L70 series engines
Typical Applications:
Used during engine overhauls and scheduled maintenance on machinery powered by Yanmar L70 series engines, such as plate compactors, generators, water pumps, mixers, pressure washers, chippers, and small agricultural or site equipment. Fits situations where loss of compression, hard starting, increased oil use, or reduced power suggests ring wear.
Also known as:
Piston ring kit, ring pack, oil control ring set, scraper rings, top ring set, bore sealing rings, engine ring kit.
Fits Models:
L70, L70AE
Alternate Part Numbers:
714870-22502
Product Specifications
| L&S Part No. | 320 018 |
|---|---|
| Unit of Sale | 1 |
| Applications | L70, L70AE |
| Machine Type | Engines |
| Fits Brands | Chinese, Yanmar |
| Fits Models | L70AE |
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