OE Rear Shock Links

Artistic rendering of a rear shock absorber and the OE style rear shock link

Why a small suspension link has such a big impact

Every Austin Healey owner has that one drive where the car feels just a little “off” — the rear end unsettled in corners, thumping over bumps, or wandering when it should be planted. More often than not, the culprit is lurking in plain sight: the humble rear shock absorber link. It may not look like much, but these links are vital for keeping the suspension honest and the ride enjoyable. And if yours have been swapped for pattern parts with unbonded bushes, it’s a safe bet the car is quietly plotting revenge.

OE style shock link for Austin Healey rear suspension

What does a shock link actually do?

In simple terms, the rear shock link connects the lever-arm shock absorber to the rear suspension. It’s the unsung middleman, translating the suspension’s vertical movement into rotational movement that the shock absorber can dampen. Without it, the shock absorber may as well not be there.

When in good condition, the link ensures smooth damping, balanced handling, and predictable cornering. When worn, it introduces play into the system, leading to clunks, sloppy handling, and accelerated wear on other suspension components. In other words, if your Healey feels like it’s acquired a bad attitude, the links could be to blame.

Close up of the rear shock link connection

The failure points every owner should know

The weak point is the bushings. Over time, rubber perishes — it cracks, hardens, or separates from the metal sleeve. On cheaper reproduction parts, the bushes aren’t bonded to the link arms at all, so they move independently. That’s a recipe for squeaks, slack, and premature failure. In extreme cases, the link can separate entirely, leaving the shock absorber disconnected from the suspension, never ideal on a twisty B-road.

Experienced Healey owners will often recognise the signs: an odd rear-end wobble, excessive body roll, or a rhythmic “thunk” when hitting bumps. Home mechanics may also spot the telltale cracks in the rubber when the car is jacked up and the suspension unloaded.

OE-spec means more than just looks

These shock links are manufactured to the correct original specification, with bonded rubber bushes as per the factory design. Bonding means the rubber is vulcanised directly onto the steel, locking it in place. It’s a detail some pattern parts skip, but it’s critical for both durability and performance. When bushes are properly bonded, there’s no slippage, no unwanted play, and no accelerated wear caused by micro-movements between metal and rubber.

For restorers, the accuracy goes beyond performance. The links also look right. While this may not be the most visible part on a Healey, those chasing period-correct presentation — or aiming to keep scrutineers happy at historic motorsport events — will appreciate the attention to detail back to how Donald Healey intended.

Buy Yours Now

Austin Healey rear suspension with OE shock absorber link fitted

Which models do they fit?

Which models do they fit? The OE-spec rear shock links are correct for Austin Healey models produced between chassis BN1.221536 and BJ8.26704, covering:

100/4 BN1 (from car no. 221536) and BN2
100/6 BN4–BN6
3000 BN7, BT7, BJ7
3000 BJ8 (up to car no. 26704 — early phase models)

Later BJ8s, from chassis 26705 onwards, adopted a revised rear suspension arrangement, so these links will not apply. That chassis number distinction matters — it’s easy to assume “all BJ8s” use the same setup, but owners of late cars should double-check before ordering.

Classic Austin Healey 3000 rally car driving on a dirt road

How fresh links transform the drive

With fresh OE-style links fitted, the rear suspension behaves as it should. Body roll is more predictable, turn-in feels sharper, and the unpleasant knocks and squeaks vanish. On a long tour, the improvement in comfort is striking. For those who occasionally exercise their Healey on track days or in historic rallying, the benefit is even more noticeable — consistent damping translates to more confidence when pressing on.

Of course, Healeys were never designed to glide like a modern saloon. But replacing tired links ensures the car feels taut and balanced, rather than wayward and unpredictable.

Installation notes and care from the workshop floor

Replacing shock links is straightforward for a competent home mechanic. The main challenge is usually access and working around components that may not have moved since the car left Abingdon. A few practical tips:

Soak fasteners in penetrating oil before attempting removal.
Inspect the shock absorber itself — if the link is worn, the lever-arm unit may also need service.
Check the shock absorber mounting bolts and their holes. Loose bolts can wear and elongate the mounting holes, creating excess movement and further suspension issues. Make sure the bolts are tight and the holes are not worn.
Torque settings should be observed from the 100/4 and the 100/6 & 3000 factory workshop manuals to avoid over-tightening.
Replace both sides together to maintain suspension balance.

Once fitted, these links should provide years of faithful service. Periodic inspection is still wise, particularly if the car is used regularly or in competition.

Common mistakes to avoid

Over the years, we’ve seen a few recurring pitfalls when Healey owners tackle shock link replacements. Here are the ones worth watching out for:

Only changing one side – It may save a little time, but it throws off suspension balance and quickly undoes the benefit of fitting a new link.
Ignoring worn mounting holes – Even with new links, elongated shock absorber bolt holes will introduce movement and clunks. Always inspect and address this at the same time.
Mixing bonded and unbonded links – A mismatched pair leads to inconsistent damping and uneven wear. Stick to a proper bonded set.
Over-tightening bolts – Cranking down harder isn’t better; it can crush the bushes and shorten their life. Follow workshop manual torque figures.
Skipping the shock absorber check – If the link is failing, chances are the lever-arm unit may be tired too. Replacing one without the other often means the job will be revisited sooner than expected.

Getting these details right ensures the suspension behaves exactly as it did when the car left the factory — tight, predictable, and confidence-inspiring.

Mid-century style illustration of a blue and white Austin Healey 100/6 sports car driving through the English countryside with a smiling driver and a village in the background.

Why your Healey deserves the right parts

Correct reproduction of OE design
Bonded rubber bushes for long-term reliability
Suitable for BN1.221536–BJ8.26704
Improves handling and ride comfort
Accurate appearance for restorers

FAQ

Which Austin Healey models will these fit?

They are correct for BN1 (from chassis 221536) through to early BJ8 (up to chassis 26704). Later BJ8s use a different link.

Do I need to replace them in pairs?

Yes. Replacing only one side can lead to unbalanced suspension behaviour and premature wear.

How long will bonded bushes last?

When correctly installed, bonded bushes typically outlast unbonded alternatives by several years. They resist rotation and degradation better, particularly under heavy use.

Are these suitable for historic motorsport?

Yes. They replicate the OE specification and are often chosen for historic racing and rallying where originality of design is required.

What happens if I keep driving with worn links?

The car may feel vague at the rear, with excessive roll and unpredictable handling. Over time, the movement stresses other suspension components, leading to greater wear — including damage to the shock absorber mounting holes if left unchecked.

Can I fit these at home without a lift?

Yes. Many owners fit these on axle stands with basic hand tools. The key is safe access to the rear suspension and ensuring all bolts are torqued correctly. If the car hasn’t been apart in years, allow time for stubborn fasteners.

Keep your Healey driving as intended

Don’t let tired suspension compromise your Healey’s character. Replace your shock links with OE-spec units and bring the car back to how Donald Healey intended.

Order Your OE Shock Links Today

Austin Healey BN1–BJ8 Rear Shock Links: OE Spec