Genuine Mazda replacement alternator adjustment bolt. Fits at the top which will allow you to adjust the alternator belt tension and goes through the adjuster space block
Fits all 1.8 MK1 vehicles and all 1.6 / 1.8 MK2 / 2.5 vehicles.
Please note a different spacer block and bolt is required for 1.6 MK1 models and can be found on our site.
We also stock the spacer block which this goes through.
At MazSpec we are committed to supplying genuine Mazda Components at reasonable costs. If you can find the part you are looking for, get in touch or send in a parts request and we will gladly assist.
| Make | Model | Sub Variant | Chassis / Code | Years | Power (PS) | Engine Codes | Fuel | Transmission | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Mazda | MX-5 Mk1 (NA) | 1.8L models | NA8C | 1993–1998 | 130 / 133 | BP-ZE | Petrol | 5MT / 4AT | Alternator adjuster bolt. Used with the alternator adjuster spacer block. Not for Mk1 1.6L applications. |
| Mazda | MX-5 Mk2 (NB) | 1.6L models | NB / NB6C | 1998–2000 | 110 | B6-ZE | Petrol | 5MT | Alternator adjuster bolt for alternator belt tension adjustment. |
| Mazda | MX-5 Mk2 (NB) | 1.8L models | NB / NB8C | 1998–2000 | 140 | BP-ZE / BP-4W | Petrol | 5MT / 6MT / 4AT | Alternator adjuster bolt for alternator belt tension adjustment. |
| Mazda | MX-5 Mk2.5 (NB facelift) | 1.6L models | NB / NB6C | 2001–2005 | 110 | B6-ZE | Petrol | 5MT | Alternator adjuster bolt for alternator belt tension adjustment. |
| Mazda | MX-5 Mk2.5 (NB facelift) | 1.8L models | NB / NB8C | 2001–2005 | 146 | BP-Z3 / BP-ZE | Petrol | 5MT / 6MT / 4AT | Alternator adjuster bolt for alternator belt tension adjustment. |