Description
Overview:
The Genuine Washer for Atlas Copco Cobra TT Breaker is a plain, flat metal washer used to space and spread load in high‐vibration assemblies. It helps maintain correct clearances, protects mating surfaces, and keeps fasteners secure under shock loads typical of petrol breakers and site equipment. This washer is a Genuine Atlas Copco part, engineered for a precise fit and reliable performance. Suitable for use on the Cobra TT and Cobra Pro, as well as selected HiLight light towers and portable compressors, it supports correct assembly during servicing or rebuilds. Identified by MPN 0301231800 (also referenced as 0301 2318 00), it is intended for use where Atlas Copco specifies this size and type, ensuring compatibility and long service life.
Key Features:
- Genuine Atlas Copco part for assured fit and specification
- Durable metal construction suited to impact and vibration environments
- Precision flat faces for accurate spacing and even load distribution
- Helps prevent loosening, fretting, and surface damage around fasteners
- Supports correct alignment of housings, brackets, and covers
- Direct replacement for worn or missing washers during maintenance
- Compatible with factory torque settings when used as specified
- Suitable for Cobra breakers and selected HiLight and compressor models
- Clean edges to seat squarely under bolt heads or nuts
- Low‐effort installation with standard hand tools
Typical Applications:
Used in service and repair tasks such as securing housings, handles, mounts, and protective covers on Cobra breakers. Also used on brackets and panels in HiLight towers and portable compressors where this washer is specified to set spacing, spread clamping force, and maintain bolt integrity under vibration.
Also known as:
Plain washer, flat washer, spacer washer, shim washer, load‐spreading washer, backing washer.
Fits Models:
Cobra TT, Cobra Pro, Cobra Mk1, HiLight H2, HiLight H3, HiLight H4, HiLight H5+, XAS 38, XAS 48, XAS 58, XAS 68, XAS 78, XAS 88, XAHS 38, XATS 68, XATS 138
Alternate Part Numbers:
.0301 2318 00, 0301231800
Product Specifications
| L&S Part No. | 0301 2318 00 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Atlas Copco |
| OEM No. | 0301231800 |
| Unit of Sale | 1 |
| Applications | Cobra Mk1, Cobra Pro, Cobra TT, CobraMk1, CobraPro, CobraTT, H3, H4, H5+, HiLight H2, HiLight H3, HiLight H4, HiLight H5+, HiLightH2, HiLightH3, HiLightH4, HiLightH5+, XAHS 38, XAHS38, XAS 38, XAS 48, XAS 58, XAS 68, XAS 78, XAS 88, XAS38, XAS48, XAS58, XAS68, XAS78, XAS88, XATS 138, XATS 68, XATS138, XATS68 |
| Machine Type | Breakers, Lighting Towers, Compressors |
| Fits Brands | Atlas Copco |
| Fits Models | Cobra TT | HiLight H2, H3, H4, H5+ | XATS 68 | XAS 88 | XAS 78 | XAS 68 | XATS 138 | XAS 58 | XAS 48 | XAS 38 | XAHS 38 | Cobra Pro | Cobra PROe |
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