- Outer diameterOD60.3 mm
- Inner diameterID26 mm
- Length49 mm
- Flange thicknessFL4.25 mm
- Flange outer diameterFLOD46.5 mm
SuperPro front leading arm to diff bush kit
Key specs
- PositionFront axle
- Install time3 hours
- Supplied as1 kit4 shell bushings, 4 tubes
- AlignmentNeeded after fitting
- Engineering-grade polyurethane
- Unaffected by heat, oils, water and coolant
- Designed in Australia
- A wheel alignment is needed after fitting.
- Some vehicles have their own fitment note. Check your vehicle in the table before ordering.
About this leading arm to diff bush kit
The SuperPro SPF1721K front leading arm to diff bush kit is an offset bush kit that corrects caster on a lifted vehicle. It is a performance alignment kit for the leading arm to diff mount, and it comes with shell bushings and tubes.
Application
| FORD | MAVERICK | 1988-1994 DA Wagon (Coil Spring) |
| NISSAN | PATROL | 1988-1997 Y60 GQ Cab Chassis (Coil Spring Front - Leaf Spring Rear) |
| NISSAN | PATROL | |
| NISSAN | PATROL | 1988-1997 Y60 GQ Wagon |
| NISSAN | PATROL | 1997-2016 Y61 Cab Chassis - Coil Springs Front And Leaf Springs Rear |
| NISSAN | PATROL | 1997-2016 Y61 Cab Chassis - Coil Springs Front And Rear |
| NISSAN | PATROL | 1997-2016 Y61 GU LWB Wagon |
| TOYOTA | BUNDERA | 1984-1996 70, 73 Series Bundera (Coil Springs Front And Rear) |
| TOYOTA | BUNDERA | 2007-on 76, 78 Series |
| TOYOTA | LAND CRUISER | 1984-1996 70, 73 Series Bundera (Coil Springs Front And Rear) |
| TOYOTA | LAND CRUISER | 1990-1997 80 Series |
| TOYOTA | LAND CRUISER | 1998-2007 105 Series |
| TOYOTA | LAND CRUISER | 1999-2006 79 Series |
| TOYOTA | LAND CRUISER | 1999-2007 78 Series |
| TOYOTA | LAND CRUISER | 2007-on 76 Series |
| TOYOTA | LAND CRUISER | 2007-on 78 Series |
| TOYOTA | LAND CRUISER | 2007-on 79 Series |
Note - To suit 50mm lifted vehicles
SuperPro Bushings are the perfect suspension upgrade or replacement solution!
- Lifetime Warranty
- Enhances vehicle handling and performance
- Unaffected by extreme temperatures, oils, water or coolant
- A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings
- Made with SuperPro's proprietary engineering-grade polyurethane formula
- Designed in Australia
SuperPro SPF1721K
Alignment
- Alignment affectedCaster
- Adjustment typeOffset
- Adjustable on the carNo
A wheel alignment is needed after fitting.
SuperPro SPF1721K
Specifications
Kit
| Kit type | Front Leading Arm to Diff Bush Kit (Offset) |
|---|---|
| Kits required | 1 |
| Components per kit | 4 Shell Bushings, 4 Tubes |
Fitting
| Fitting position | Front |
|---|---|
| Install time | 3 hours |
| Wheel alignment required | Yes |
Identifiers
| SKU | SPF1721K |
|---|---|
| EAN | 9317745017219 |
SuperPro SPF1721K
Bush dimensions
All sizes in millimetres. The letters on each drawing match the letters on the measurements beside it.
SuperPro warranty
Lifetime warrantyBall joints, tie rod ends, Duroballs and links: 3 year / 60,000kmThis SuperPro part is covered by a lifetime warranty against manufacturing defects, for on-road, off-road, track and competition use. The warranty covers replacement of the original component only. Ball joints, tie rod ends, Duroballs and links 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
- Finish, corrosion and normal wear
- Damage from installation, installation error or not aligning the wheels after fitting
- Labour and consequential costs
- Not fitted to the catalogue-listed application
- 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.
SPF1721K
Vehicle fitment
13 vehicles- Performance Alignment
- 2.5deg caster correction
- Suits lifted vehicles to 50mm
| Vehicle | Years | Position |
|---|---|---|
| Ford MaverickDA Wagon (Coil Spring)Performance Alignment - 2.0deg caster correction - Suits lifted vehicles to 50mm | 1988–1994 | Front |
| Nissan PatrolGQ Y60 CAB CHASSIS (COIL FRONT AND REAR)Performance Alignment - 2.0deg caster correction - Suits lifted vehicles to 50mm | 1988–1997 | Front |
| Nissan PatrolGQ Y60 WAGONPerformance Alignment - 2.0deg caster correction - Suits lifted vehicles to 50mm | 1988–1997 | Front |
| Nissan PatrolGU Y61 CAB CHASSIS (COIL FRONT AND LEAF REAR)Performance Alignment - 2.0deg caster correction - Suits lifted vehicles to 50mm | 1997–2016 | Front |
| Nissan PatrolGU Y61 CAB CHASSIS (COIL FRONT AND REAR)Performance Alignment - 2.0deg caster correction - Suits lifted vehicles to 50mm | 1997–2016 | Front |
| Nissan PatrolGU Y61 WAGONPerformance Alignment - 2.0deg caster correction - Suits lifted vehicles to 50mm | 1997–2016 | Front |
| Toyota Bundera70, 73 Series Bundera (Coil Springs Front & Rear) | 1984–1996 | Front |
| Toyota Land Cruiser105 Series | 1998–2007 | Front |
| Toyota Land Cruiser76, 78 Series | 2007–on | Front |
| Toyota Land Cruiser78 Series | 1999–2007 | Front |
| Toyota Land Cruiser79 Series | 1999–2006 | Front |
| Toyota Land Cruiser79 Series | 2007–on | Front |
| Toyota Land Cruiser80 Series | 1990–1997 | Front |
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.







