Measurements (mm)× 2in kit
- Outer diameterOD57 mm
- Inner diameterID18.6 mm
- Length49.7 mm
- Flange thicknessFL9.5 mm
- Flange outer diameterFLOD77.3 mm
Centre tubeOD × ID × length, mm19 × 12.2 × 49.5× 2
Whiteline rear diff mount bush kit
Key specs
- PositionRear axle
- Install time4 hours
- Supplied as1 kit2 bushings, 2 tubes
- AlignmentNeeded after fitting
Before you fit
- A wheel alignment is needed after fitting.
About this diff mount bush kit
The Whiteline W93394 rear diff mount bush kit is designed to balance comfort with performance while minimising noise and vibrations, the perfect, complete upgrade. Whiteline's differential bushing solutions maintain pinion angles while delivering an improved gear shift, reduced initial torque loss and greater power transfer to the wheels.
Whiteline's differential bushing solutions ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the wheels.
Application
MAZDA MX-5 2005-2015 - MX-5 NC
MAZDA RX-8 2003-2012 - RX-8 FE
Whiteline W93394
Specifications
Kit
| Kit type | Rear Diff Mount Bush Kit |
|---|---|
| Kits required | 1 |
| Components per kit | 2 Bushings, 2 Tubes |
Fitting
| Fitting position | Rear |
|---|---|
| Install time | 4 hours |
| Wheel alignment required | Yes |
Identifiers
| SKU | W93394 |
|---|---|
| EAN | 9319924383382 |
Whiteline W93394
Bush dimensions
All sizes in millimetres. The letters on each drawing match the letters on the measurements beside it.
Whiteline warranty
Lifetime warrantyBall joints, tie rod ends, bearings, links and springs: 3 year / 60,000kmThis Whiteline part is covered by a lifetime warranty against manufacturing defects. The warranty covers replacement of the original component only. Ball joints, tie rod ends, bearings, links and springs are covered for 3 year / 60,000km.
This product: W93394 is protected by a lifetime warranty
Our warranty is in addition to your rights under the Australian Consumer Law.
Proof of purchase
Proof of purchase is required, such as your order number. Keep the part and any related components until your claim is finalised.
Common exclusions
- Normal wear and tear
- Misuse
- Incorrect installation
- Not purchased from Northman
How to make a claim
Fill in the Warranty Request form with your order number, the product, your vehicle details, how the vehicle is used and a description of the problem.
We'll reply within 3–5 business days and ask for clear photos or videos of the part, the problem area and how it's fitted.
Most claims are diagnosed from photos or videos.
W93394
Vehicle fitment
2 vehicles
Choose your vehicle to check fitmentWe’ll tell you if this fits and where it goes.
One position: RearNo vehicle-specific notes
| Vehicle | Years | Position |
|---|---|---|
| Mazda MX-5NC | 2005–2014 | Rear |
| Mazda RX-8SE17 | 2003–2012 | Rear |
No vehicles match.
Does this fit my car?
Your vehicle
Pick any vehicle. If it is not on this product's fitment list, we cannot guarantee fitment.
Questions about fitment? Call 1800 292 911 before you order.
