Premium Repair Kit for Sirona T1 Line C40 / T2 Line A40L / T3 Line E40

Premium Repair Kit – Head Gear + Intermediate Shaft for Sirona T1 Line C40 / T2 Line A40L / T3 Line E40

Premium Repair Kit for Sirona T1 Line C40 / T2 Line A40L / T3 Line E40 includes both the complete head gear assembly and intermediate shaft, engineered as a direct match for original parts 6000983 and 6000959. Designed for general and restorative dentistry, it delivers smooth 1:1 rotation, consistent torque, and secure bur retention, matching or exceeding original performance. It resolves common issues such as noise, vibration, bur slipping, loss of speed, or shaft misalignment. Manufactured to strict clinical standards, it is fully autoclavable and built for repeated sterilization and daily clinical use.

Note: This is a premium compatible kit, not genuine Dentsply Sirona.

*Original Part Number: 6000983 + 6000959

Suitable for Models:

• SIRONA T1 LINE C40/C40L (ADA) – for 1:1 Large Head – 9.7mm
• SIRONA T2 LINE A40L
• SIRONA T3 LINE E40

Pack includes:

• Head gear P/N 1x AL110
• Intermediate shaft P/N 1x AL510

Specifications:

• Gear Ratio: 1:1 Direct Drive (Blue identification ring)
• Max Operating Speed: Up to 40,000 rpm
• Chuck Type: Push‑button, accepts Ø 2.35 mm RA burs
• Head Diameter: Ø 9.7 mm standard profile
• Bearings: ABEC‑7 high‑precision ceramic / GRW grade, low noise & vibration
• Gears: Hardened stainless steel, precision ground, zero‑backlash
• Shaft: High‑strength stainless steel, hardened and polished for accurate alignment
• Cooling: Multi‑port internal spray system with anti‑retraction valve
• Optics: Compatible with fiber‑optic illumination
• Sterilization: Autoclavable up to 135 °C, thermodisinfector safe
• Fit: Exact OEM dimensions, no modification required