The Micro-Tec Alternator Socket & Bit Set 13-Piece is designed to make the removal of over-running alternator pulleys fast, safe, and efficient — whether the alternator is mounted on the vehicle or removed. This kit allows the shaft to be held securely while the pulley retainer is loosened using the correct key nut, ensuring damage-free servicing. Packed with a wide range of specialised star, spline, hex, and adaptor pieces, this set delivers the versatility needed for professional alternator maintenance across a large variety of vehicle brands.

• Enables easy removal of over-running alternator pulleys on or off the vehicle
• Insert design allows the alternator shaft to be held securely
• Prevents damage to pulleys, shafts, and retainers
• Wide selection of socket bits and adaptors for multiple vehicle types
• Ideal for automotive workshops and technicians