Speak to one of our experts.
Speak to one of our experts.
We’ve selected the material that offers the best balance of performance and comfort for your vehicle’s needs.
Our Comfort grade bushes are designed to enhance ride quality and minimise road noise, making them ideal for everyday driving. They are softer, providing maximum suspension articulation and a cushioned feel that absorbs bumps and vibrations effectively. This softer composition ensures a smoother, quieter driving experience, especially in Classic cars or Land Rovers. Comfort bushes maintain a balance between originality and ease of driving, catering to those who value a relaxed Factory-Fresh drive.
The Dynamic grade bushes offer a middle ground between Comfort and Performance. They are slightly firmer than the Comfort bushes, which improves handling and cornering response without sacrificing too much ride comfort. These bushes are ideal for drivers who enjoy a more engaging driving experience while still needing a level of comfort for daily use, whilst also being suitable for spirited driving & light track use.
Performance grade bushes are the stiffest of the three, designed for enthusiasts who demand the utmost in handling and control. They offer minimal deflection, enhancing vehicle response and stability during aggressive driving. These bushes are perfect for high-performance or track vehicles where precision and handling are critical. While they might sacrifice some ride comfort, they deliver superior driving dynamics and control, ideal for those who push their vehicle to its limits – Including Towing!
These rods are produced in 90 Shore A which allows them to be machined on a lathe.
Polybush Shop
Vehicle Sets
3M
Number of bushes: 4
OEM number: 8G621
Vehicle Sets
3XC
Number of bushes: 4
OEM number: 88G274
Vehicle Sets
3XB
Number of bushes: 4
OEM number: AHA7182/ACA5242
Vehicle Sets
3XA
Number of bushes: 4
OEM number: ACA5138
Kits
Bushes Per Vehicle Set: 18
View Kit Contents
What Do The Different Grades Mean?
Kit 199
Vehicle Sets
OE Reference: 8G621
Bushes Per Vehicle Set: 4
What Do The Different Grades Mean?
3M
Vehicle Sets
OE Reference: AHA7182/ACA5242
Bushes Per Vehicle Set: 4
What Do The Different Grades Mean?
3XB
Vehicle Sets
OE Reference: 88G274
Bushes Per Vehicle Set: 4
What Do The Different Grades Mean?
3XC
Vehicle Sets
OE Reference: AHH7927
Bushes Per Vehicle Set: 2
What Do The Different Grades Mean?
3E
Vehicle Sets
OE Reference: 1B4526
Bushes Per Vehicle Set: 2
What Do The Different Grades Mean?
3P
Vehicle Sets
OE Reference: N.A.S
Bushes Per Vehicle Set: 2
What Do The Different Grades Mean?
3XS
Vehicle Sets
OE Reference: AHH6541
Bushes Per Vehicle Set: 2
What Do The Different Grades Mean?
3Y
Vehicle Sets
OE Reference: ACA5138
Bushes Per Vehicle Set: 4
What Do The Different Grades Mean?
3XA
Polybush – Thinsulate Beanie
Polybush – Baseball Cap
Bushes Per Vehicle Set: 2
Photos
Fitting Videos
Specifications
Austin Healey Sprite Mk3 suspension bushes fit the 1964 to 1966 car, the version that finally gave the Sprite wind up windows and a lockable door, turning a weekend toy into something you could use properly. Polybush groups it with the Mk4, listing a combined front and rear suspension kit that excludes the anti roll bar.
The useful detail on this kit is the rear spring pad. It sits between the leaf spring and the axle, and it is the part owners forget, because unlike a bush it does not creak or knock when it fails. It just compresses, and the back of the car sits a little lower and a little more crooked each year until the axle is no longer square to the chassis. On a car this small that shows up as a Sprite that crabs slightly down a straight road. The front upper trunnion and control arm bushes handle steering, with four anti roll bar diameters listed separately.
See the Sprite Mk2 it replaced, the Sprite Mk4 that shares this kit, or the Austin Healey range.
