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JAS E31-3001 Needle Roller Bearing Suits Delco Closed End fits 10, 27Si
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Description
This sealed needle roller bearing features a closed end design engineered as a direct replacement for Delco 10 and 27Si style applications and is ideal for compact high load locations such as starters and alternators. Built to perform in confined spaces, the low profile needle rollers deliver excellent radial load capacity while minimising friction and vibration for smoother operation and extended service life. Use the Parts Checker to confirm fitment for your specific application before purchase.
- Closed end sealed needle roller bearing for contamination protection
- Designed for Delco 10 and 27Si style units where specified, drop in replacement when matched
- High radial load capacity in a compact, low profile design
- Precision ground needle rollers and hardened bearing races for long life
- Hardened steel construction with corrosion resistant finish
- Tight manufacturing tolerances for smooth operation and reduced wear
- Category Sealed Bearings, suitable for starters alternators and similar engine systems
Installation is straightforward as a direct replacement when matched to the correct unit and may require basic press fitting tools. Regular inspection and correct lubrication of the mating assembly will maximise service life. If you need assistance confirming compatibility with a particular vehicle or component use the Parts Checker or contact our support team for help.





