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Austin Healey Rear Leaf Spring | BN4–Early BJ8

Big Healey
Part no:
SUR121
Product name:
Austin Healey Rear Leaf Spring | BN4–Early BJ8
Additional information:
Description:

Restore Rear Suspension Stability and Ride Height

This standard rear leaf spring suits Austin Healey BN4 through to early BJ8 models (up to chassis 26704). It replaces fatigued springs to restore ride height, reduce axle movement, and maintain predictable handling.

What This Fixes

  • Sagging rear suspension
  • Unstable handling under load
  • Uneven vehicle stance
  • Reduced suspension control

Which models does this fit?

Fits Austin Healey BN4, BN6, BN7, BJ7 and early BJ8 models up to chassis 26704.

Not suitable for late BJ8 models from chassis 26705 onwards.

What’s Included

  • 1 × rear leaf spring

Two required per vehicle.

Technical Details

  • OE-specification construction
  • High-strength spring steel
  • Corrosion-resistant finish

Installation & Setup

Installation is a direct replacement. Inspect bushes, shackles, and mounting hardware during fitting. Recheck ride height and torque settings after installation.

Why This Version

This version maintains factory ride and comfort, making it suitable for road cars and standard restorations.

OE part number:
11B5266
Application:
BN4 - BJ8.26704
Quantity per vehicle:
2
Items Per Pack:
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Your Price:
£112.88 Exc VAT
£135.46 Inc VAT
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Frequently Asked Questions

Can this be used on BN1 or BN2?
No. BN1 and BN2 use a different spring.
How do I confirm if my BJ8 is early or late?
Check the chassis number. Early BJ8 models are up to 26704.
Should shocks be replaced at the same time?
It is advisable to inspect shock absorbers when replacing springs to maintain balanced suspension performance.

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