Description
Overview:
This shaft drive is a genuine Atlas Copco component for portable air compressors, built for accurate power transfer from the engine to the compressor element. Made from precision‐machined steel with a durable finish, it is designed for consistent, long‐term service in site conditions. It fits popular models such as the XAS38 and XAS68, maintaining correct alignment and smooth rotation within the drive train. Replacing a worn or damaged shaft helps protect bearings, couplings and seals, and keeps output performance stable. As an OEM part, it matches original tolerances for a straightforward install and reliable fit. Suitable for construction, utilities and hire fleets where dependable compressed air is required day after day.
Key Features:
- Genuine Atlas Copco OEM part for assured compatibility and fit
- Robust steel construction for strength and long service life
- Precision tolerances support smooth, efficient power transmission
- Helps reduce vibration and premature wear in the drive system
- Direct replacement to minimise downtime during maintenance
- Consistent performance in demanding outdoor site environments
- Compatible with a wide range of XAS, XATS and XAHS models listed below
- Supports routine preventative maintenance schedules
Typical Applications:
Used in portable air compressors on construction sites, road maintenance, utilities, rail, and plant hire operations. Suitable for tasks such as powering pneumatic breakers, drills, sanders and spray equipment, as well as general site air tools. Also fitted to certain Atlas Copco HiLight H2-H5 units where a reliable engine-to-compressor drive is required.
Also known as:
Transmission shaft, power shaft, engine-to-compressor shaft, rotor drive spindle, coupling shaft, replacement compressor shaft, drive coupling shaft, power transfer shaft.
Fits Models:
HiLight H2, HiLight H2-H5, HiLight H5, XAHS 38, XAHS38, XAS 38, XAS38, XAS 48, XAS48, XAS 58, XAS58, XAS 68, XAS68, XAS 78, XAS78, XAS 88, XAS88, XATS 68, XATS68
Alternate Part Numbers:
1638137401, 1638 1374 01
Product Specifications
| L&S Part No. | 1638 1374 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Atlas Copco |
| OEM No. | 1638137401 |
| Unit of Sale | 1 |
| Machine Type | Compressors |
| Fits Brands | Atlas Copco |
| Key Features | - Genuine Atlas Copco OEM part ensures compatibility and fit - Precision-machined steel for strength and durability - Fits XAS38, XAS68, and other listed models - Reduces vibration and premature wear in drive systems - Direct replacement minimises maintenance downtime |
| Fits Models | XATS 68 | XAS 88 | XAS 78 | XAS 68 | XAS 58 | XAS 48 | XAS 38 | XAHS 38 |
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