RIDEX 1389T2721 Timing Chain Kit — engineered by RIDEX for OE‑equivalent fit and reliability at an honest price. Ideal for service on Mazda MZR/Duratec petrol engines (1.8/2.0). Includes chains, guides, tensioners and sprockets for a complete refresh.
- Chain type: Duplex, Silent Chain, Closed chain
- Number of chain links: 134 (main), 54 (secondary)
- EAN: 4066016833670
- Approx. kit weight: 2.296 kg*
- Brand: RIDEX
- Part No.: 1389T2721
*Kit weight may vary slightly between listings due to packaging differences.
Why RIDEX? Quality that matches the original equipment with clear value. Suitable for daily drivers and enthusiast maintenance where consistent timing and smooth running are essential.
What’s in the box (typical): timing chains, guides/rails, hydraulic tensioners and cam/crank sprockets.
Installation notes: Professional installation recommended. Always align to factory timing marks and replace auxiliary gaskets/seals as required. Verify fitment by VIN before ordering.
| Model | Years | Engine | Engine Code | Fuel | Transmission | Notes |
|---|---|---|---|---|---|---|
| 3 | 2003–2009 | 1.8 / 2.0 (MZR) | ||||
| 5 | 2005–2010 | 1.8 / 2.0 (MZR) | ||||
| 6 | 2002–2008 | 1.8 / 2.0 (MZR) | ||||
| MX‑5 | 2005–2015 | 1.8 / 2.0 (MZR) |