Abarth 124 Spider Powerflex Rear Diff Mount Insert

Abarth 124 Spider Powerflex Rear Differential Mount Inserts – Road Series

Powerflex Part Number: PFR36-630

The Powerflex Rear Differential Mount Inserts are designed to fit into and fill the voids of the original rear differential bushes fitted to the factory mounting bracket on the Abarth 124 Spider.

These polyurethane inserts provide a quick and effective way to limit excessive differential movement, improving drivetrain stability and traction under acceleration. By reducing unwanted flex in the original rubber mounts, they help deliver more consistent power transfer while remaining suitable for road and fast-road use.

Important Fitment Notes

✔ Manual transmission models only
✔ Designed to fit OE differential mount bracket NA5F 39730
❌ Not suitable for automatic versions

Vehicle Compatibility

Abarth 124 Spider (Manual only)

Diagram Position

Position 30

What’s Included

2 × Rear differential mount inserts

Benefits

Reduced differential movement under load
Improved drivetrain stability
More consistent power delivery
Simple insert-style upgrade using original mounts

OEM / Cross-Reference Part Number

NA5F 39730

Powerflex Range

Road Series

*Photos for illustration purposes only.