Measurements (mm)× 4in kit
- Outer diameterOD38.8 mm
- Inner diameterID15 mm
- Length48.5 mm
- Flange thicknessFL10.5 mm
- Flange outer diameterFLOD41.5 mm
Centre tubeOD × ID × length, mm16 × 10.3 × 49.5× 4
SuperPro rear upper trailing arm bush kit
Key specs
- PositionRear axle
- Install time2.5 hours
- Supplied as1 kit4 control arm bushings, tubes & sleeves
- AlignmentNeeded after fitting
- Engineering-grade polyurethane
- Unaffected by heat, oils, water and coolant
- Designed in Australia
Before you fit
- A wheel alignment is needed after fitting.
- Some vehicles have their own fitment note. Check your vehicle in the table before ordering.
About this upper trailing arm bush kit
The SuperPro SPF0977-90K rear upper trailing arm bush kit replaces soft factory rubber, which is designed for ride comfort and noise isolation but over time softens, cracks and allows excess movement that dulls handling and can affect alignment. The low-compliance polyurethane controls flex, twist and deflection for sharper steering response and more consistent geometry under load. As a heavy duty kit, it can add noise, vibration and harshness.
SuperPro SPF0977-90K
Specifications
Kit
| Kit type | Rear Upper Trailing Arm Bush Kit (HD Track) |
|---|---|
| Kits required | 1 |
| Includes | 4 Control Arm Bushings, Tubes & Sleeves |
Fitting
| Fitting position | Rear |
|---|---|
| Install time | 2.5 hours |
| Wheel alignment required | Yes |
Identifiers
| SKU | SPF0977-90K |
|---|---|
| EAN | 9317745704812 |
SuperPro SPF0977-90K
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.
This product: SPF0977-90K 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
- 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.
SPF0977-90K
Vehicle fitment
25 vehicles
Choose your vehicle to check fitmentWe’ll tell you if this fits and where it goes.
One position: Rear4 vehicle-specific notes
Applies to every vehicle unless flagged
- Heavy duty fully machined outer shell
- Motorsport option
- may induce NVH
Check before ordering
| Vehicle | Years | Position |
|---|---|---|
| HDT CalaisVK, VL | 1984–1986 | Rear |
| HDT CommodoreVC, VH, VK, VL | 1980–1987 | Rear |
| HDT CommodoreVN Aero, Group 3 | 1988–1991 | Rear |
| HDT CommodoreVS Aero | 1995–1997 | Rear |
| HDT CommodoreVS Magnum | 1995–1997 | Rear |
| Holden CalaisVK, VL | 1984–1988 | Rear |
| Holden CalaisVN | 1988–1991 | Rear |
| Holden CommodoreVB, VC, VH, VK, VL (incl.HDT) | 1978–1988 | Rear |
| Holden CommodoreVN, VP Sedan, Suits solid axle models - Motorsport option - may induce NVH | 1988–1993 | Rear |
| Holden CommodoreVN, VP, VG Wagon and Ute | 1988–1993 | Rear |
| Holden CommodoreVR, VS SedanHeavy duty fully machined outer shell - Suits solid axle models - Motorsport option - may induce NVH | 1993–1997 | Rear |
| Holden CommodoreVR, VS Wagon and Ute | 1993–2000 | Rear |
| HSV ClubsportVN | 1989–1991 | Rear |
| HSV ClubsportVR-VS WAGON | 1993–1997 | Rear |
| HSV CommodoreVL GROUP A | 1988–1989 | Rear |
| HSV CommodoreVN GROUP A | 1990–1991 | Rear |
| HSV CommodoreVN, VP | 1989–1993 | Rear |
| HSV LSVG, VP | 1991–1993 | Rear |
| HSV MalooVG, VP | 1990–1993 | Rear |
| HSV MalooVR, VS | 1993–2000 | Rear |
| HSV MantaVS WAGON | 1995–1997 | Rear |
| Toyota LexcenVN, VP SedanHeavy duty fully machined outer shell - Suits solid axle models - Motorsport option - may induce NVH | 1987–1993 | Rear |
| Toyota LexcenVN, VP Wagon | 1987–1993 | Rear |
| Toyota LexcenVR, VS SedanHeavy duty fully machined outer shell - Suits solid axle models - Motorsport option - may induce NVH | 1993–1997 | Rear |
| Toyota LexcenVR, VS Wagon | 1993–1997 | 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.
