Description
Overview:
This Cylinder Head Gasket is a genuine Atlas Copco part for petrol-powered handheld breakers, designed to seal the joint between the cylinder and head. Built from high-quality, heat- and pressure-resistant gasket material, it maintains compression and prevents gas leakage for reliable running and long service life. It is engineered for the Atlas Copco Cobra TT and Cobra Mk1, ensuring correct port alignment and a precise fit on these single-cylinder two-stroke engines. As an OEM component, it supports smooth starting, stable idle, and consistent power, helping to protect the engine from damage caused by blow-by or poor sealing. Suitable for use during routine top-end services, decarbonising, or a full rebuild where the head must be removed.
Key Features:
- Genuine Atlas Copco OEM gasket for assured compatibility and reliability
- Precision-cut profile for correct alignment and consistent sealing
- High-temperature, pressure-resistant construction for durability under heavy use
- Helps restore compression, starting performance, and engine stability
- Direct replacement part; no modifications required when used on specified models
- Supports smooth breaker operation and reduces risk of power loss
- Ideal for routine top-end maintenance and rebuilds on site or in the workshop
- Manufactured to original equipment specifications (OEM ref: 1816 0701 00 / 1816070100)
- Reliable seal helps minimise rework and downtime when fitted correctly
- Best results when installed on clean, flat mating surfaces and torqued to spec
Typical Applications:
Used during repairs or preventative maintenance on Atlas Copco petrol breakers to cure loss of compression, hard starting, or reduced power. Common when replacing piston/rings, decarbonising the head, or after engine overheating. Suits roadworks, utilities, rail, landscaping, and general construction tasks where the breaker must run reliably day after day.
Also known as:
Cylinder top gasket, top-end gasket, barrel gasket, engine head seal, cylinder sealing gasket, engine top gasket.
Fits Models:
Cobra TT, Cobra Mk1, Cobra PROi, Cobra Pro
Alternate Part Numbers:
1816070100, 1816 0701 00
Product Specifications
| L&S Part No. | 1816 0701 00 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Atlas Copco |
| OEM No. | 1816070100 |
| Unit of Sale | 1 |
| Applications | Cobra Mk1, Cobra PROi, Cobra Pro, Cobra TT, CobraMk1, CobraPROi, CobraPro, CobraTT |
| Machine Type | Breakers |
| Fits Brands | Atlas Copco |
| Fits Models | Cobra TT | Cobra PROi | Cobra Pro |
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