Description
Overview:
The 150cc Piston Ring Standard is a replacement ring for small petrol engines with a 150 cc displacement. It restores a proper seal between the piston and cylinder wall to maintain compression, reduce blow‐by, and control oil consumption. Made from a wear‐resistant metal alloy suited to high temperatures and friction, it is designed for everyday use in garden machinery and light construction equipment. Typical applications include lawn mowers, rotavators, plate compactors, generators, and small water pumps. This standard (not oversize) ring is intended for engines built to a standard bore, making it a practical choice for routine maintenance and straightforward repairs where the cylinder remains within service limits.
Key Features:
- Standard size piston ring for 150 cc engines (not oversize)
- Helps restore and maintain cylinder compression for reliable starting and steady power
- Reduces gas leakage (blow‐by) and assists with oil control for cleaner running
- Wear‐resistant metal alloy suitable for high heat and continuous operation
- Precision finish for consistent seating and bedding‐in
- Compatible with common workshop fitting methods using a ring expander or compressor
- Suitable for routine maintenance by tradespeople and competent DIY users
- Supports fuel efficiency and engine longevity when installed with correct end gap and lubrication
Typical Applications:
Used during engine refreshes, top‐end rebuilds, and scheduled services on small 150 cc engines powering lawn mowers, tillers, cement mixers, plate compactors, generators, pressure washers, and portable pumps. Ideal where compression has dropped, exhaust smoke has increased, or oil consumption is rising, and the cylinder bore measures within the manufacturer's standard tolerance.
Also known as:
150 cc piston ring, standard bore piston ring, STD piston ring, compression ring for 150 cc engines, small engine piston ring, replacement piston ring (standard size), 150CC PRING STD piston ring.
Product Specifications
| L&S Part No. | 150CC RING STD |
|---|---|
| Unit of Sale | 1 |
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