- Outer diameterOD60 mm
- Inner diameterID14.2 mm
- Length42.2 mm
- Flange thicknessFL5 mm
Whiteline rear diff, rear mount bush kit
Key specs
- PositionRear axle
- Install time4 hours
- Supplied as1 kit2 shell bushings
- AlignmentNeeded after fitting
- A wheel alignment is needed after fitting.
About this part
The Whiteline KDT940 rear diff rear mount bush kit is designed to create a consistent drive no matter the surface, 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.
Note - 60mm OD, 42mm L
Application
- SUBARU FORESTER 2012-2018 - SJ
- SUBARU IMPREZA WRX 2014-2021 - WRX VA
- SUBARU IMPREZA WRX STI 2014-2021 - WRX STi VA
- SUBARU LEVORG 2014-2020 - VM
- SUBARU LIBERTY 2015-2020 - BN, BS
- SUBARU OUTBACK 2014-2020 - BS
Whiteline KDT940
Specifications
Kit
| Kit type | Rear Diff - Rear Mount Bush Kit |
|---|---|
| Kits required | 1 |
| Components per kit | 2 Shell Bushings |
Fitting
| Fitting position | Rear |
|---|---|
| Install time | 4 hours |
| Wheel alignment required | Yes |
Identifiers
| SKU | KDT940 |
|---|---|
| EAN | 9319924402632 |
Whiteline KDT940
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.
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.
KDT940
Vehicle fitment
9 vehicles- 60mm OD, 42mm L
| Vehicle | Years | Position |
|---|---|---|
| Subaru ForesterSJ | 2012–2018 | Rear |
| Subaru ForesterSK | 2018–2025 | Rear |
| Subaru LevorgVM | 2014–2020 | Rear |
| Subaru LibertyBN, BS | 2015–2020 | Rear |
| Subaru OutbackBS | 2014–2020 | Rear |
| Subaru WRXWRX STi VA Sedan | 2014–2021 | Rear |
| Subaru WRXWRX VA Sedan | 2014–2021 | Rear |
| Subaru WRXWRX VB SEDAN | 2022–on | Rear |
| Subaru WRXWRX VN WAGON | 2022–on | Rear |
No vehicles match.
Does this fit my car?
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.













