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OS Giken
OS Giken expanded capacity differential rear cover for Mazda MX-5 ND
OS Giken expanded capacity differential rear cover for Mazda MX-5 ND
SKU: MZ191-HCRRegular price
£825.00
Regular price
Sale price
£825.00
Taxes included.
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A cast aluminium expanded capacity rear differential cover for the Mazda MX-5 ND from 2016. It raises diff fluid capacity from 0.6 L to 1.2 L, which extends fluid change intervals for track use.
- Doubles differential fluid capacity from 0.6 L to 1.2 L
- Same dimensions as the original cover, keeping the factory side bearing tolerance
- Extra ports for a differential cooler and a temperature sensor
- Cast aluminium construction
Fitment
| Make | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| Mazda | MX-5 (Miata in the US) | ND | 2016 on |
In the box
- Expanded capacity rear differential cover
- 2 x 3/8 NPT port plugs
- 1 x 1/8 NPT port plug
Specifications
| Material | Cast aluminium |
|---|---|
| Fluid capacity | 1.2 L |
| Standard cover capacity | 0.6 L |
| Ports | 2 x 3/8 NPT, 1 x 1/8 NPT |
| Made by | OS Giken, Japan |
| OS Giken part number | MZ191-HCR |
Fitting notes
- Reuses the factory drain and fill bolts and the upper breather assembly from the original cover.
- Reuses the factory fasteners.
- Fits OS Giken LSDs directly, with no extra clearancing of the cover needed.
Lead time: made to order by OS Giken in Japan, usually 2 to 3 weeks. Contact us if you need it sooner or want us to check fitment.
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