Genuine replacement rotor cartridge for Waldent Premium Plus LED Airotor Standard Head (W-158), restoring speed and torque.
The W-158C is the genuine OEM replacement cartridge for the Waldent Premium Plus LED Airotor – Standard Head (W-158). It is the internal rotor-and-bearing assembly that actually drives the handpiece's rotation, torque, and bur retention — the component that wears out first with regular clinical use, well before the outer shell or LED module need replacing. Built around precision ceramic ball bearings, it restores vibration-free, low-noise, factory-level performance whenever the airotor starts losing power, running noisy, overheating, or failing to grip burs securely. The push-button chuck mechanism carries over from the original design, allowing quick, tool-free bur changes chairside. Fully autoclavable at 135°C, it withstands repeated steam sterilisation cycles without losing dimensional accuracy or bearing life. Swapping in a genuine cartridge is a fraction of the cost of a new handpiece and is the recommended first step before condemning the airotor itself. Compatible exclusively with the W-158 Standard Head model.
Features:
- High-precision ceramic ball bearings for smooth, vibration-free, low-noise high-speed rotation
- Push-button chuck for fast, tool-free bur insertion and removal
- Integrated multi-hole water spray for effective chairside cooling of bur and operative site during cutting
- Fully autoclavable at 135°C, retaining bearing precision through repeated sterilisation cycles
- Cost-effective way to restore handpiece performance without replacing the entire airotor
Key Specifications:
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Model: W-158C
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Compatibility: Waldent Premium Plus LED Airotor- Standard Head (W-158C)
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Head Type: Standard Head
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Bearing Type: Ceramic bearings
Packaging:
- 1 x Cartridge Standard Head (W-158C)
Warranty:
- 6 months on the Cartridge as applicable for this product.
