Description
Overview:
The Piston Ring 36x1.5 is a precision replacement compression ring for small engines used in construction and garden machinery. Made from hardened, wear‐resistant steel with a dark finish, it is designed to seal the combustion chamber, maintain compression, and control blow‐by for efficient running. The ring measures 36 mm in diameter by 1.5 mm thick (1.42 inches x 0.06 inches), making it suitable for bores specified at Ø36 mm. It is a practical choice for servicing compact petrol or diesel engines found in tools such as brushcutters, strimmers, generators, water pumps, and similar equipment. This part fits applications that reference code 4242-33615 and is ideal for restoring performance during a top‐end refresh or a full engine rebuild.
Key Features:
- Correct size: 36 mm x 1.5 mm (1.42 inches x 0.06 inches) for Ø36 mm cylinder bores
- Heat‐treated steel construction for durability and long service life
- Maintains cylinder pressure and reduces blow‐by for reliable starting and power
- Good heat and wear resistance for continuous operation in air‐cooled engines
- Consistent ring geometry to support proper ring gap and seating
- Smooth running surface to bed in quickly with the cylinder wall
- Straightforward to fit during routine maintenance or overhaul with standard tools
- Suitable as a service replacement where 4242-33615 is specified
Typical Applications:
Used in small engines during repairs where compression has dropped, oil consumption has increased, or after cylinder work. Common on compact machinery such as brushcutters, strimmers, small generators, water pumps, and light construction tools, both in workshop rebuilds and on‐site maintenance to reduce downtime.
Also known as:
Piston compression ring, top ring, cylinder sealing ring, engine ring, bore ring, motor ring, 36 mm piston ring, 1.5 mm piston ring.
Product Specifications
| L&S Part No. | 351 030 |
|---|---|
| OEM No. | 4242-33615 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - 36 mm x 1.5 mm for Ø36 mm bores - Hardened steel for durability and wear resistance - Controls blow-by for efficient engine performance - Fits applications referencing code 4242-33615 - Suitable for petrol and diesel small engines |
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