Description
Overview:
This piston ring set is a replacement for Robin EH12D petrol engines and is also suitable for the EH12 variant used in compact construction and garden machinery. The rings help seal the combustion chamber, maintain cylinder pressure, and control oil, supporting reliable starting and consistent power. Made as a durable non-genuine replacement, the set is built for long service in tough working conditions. It is designed to restore efficiency where wear has reduced compression or increased oil consumption. Typical machines using EH12/EH12D engines include generators, plate compactors, water pumps, and small agricultural or horticultural equipment. A precise fit to the original specification helps ensure smooth installation and dependable sealing performance once fitted and run-in correctly.
Key Features:
- Non-genuine replacement set made for Robin EH12D and EH12 engines, offering a cost-effective repair
- Supports proper cylinder sealing to reduce blow-by and improve starting and throttle response
- Helps stabilise idle, power delivery, and fuel efficiency by restoring correct compression
- Durable metal construction designed for sustained operation in demanding environments
- Consistent dimensions to match the OEM profile for a straightforward fit with standard tools
- Suitable for routine rebuilds, preventative maintenance, or restoring worn engines
- Can assist in reducing oil consumption and exhaust smoke where rings are worn
- Practical choice for both professional workshops and competent DIY users
Typical Applications:
Used during engine overhauls or top-end refreshes on Robin EH12D/EH12-powered equipment such as site generators, compactors, pumps, mixers, small tillers, and mowers. Ideal when symptoms include low compression, hard starting, loss of power, or rising oil use.
Also known as:
Engine rings, cylinder rings, compression rings, oil control rings, piston ring pack, ring set for small petrol engines.
Fits Models:
EH12D, EH12
Alternate Part Numbers:
E6369
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