PolyPro for GAZelle: a leaf spring silent block that really withstands work

If your GAZelle 3302 is not just a vehicle but a daily working tool, you know that the suspension is the first to suffer from loads. Overloading, poor road conditions, and constant trips quickly destroy standard rubber bushings. After just 20–30 thousand kilometers, play appears, knocking noises occur, and the rear axle becomes unstable.

This is exactly the type of problem GAZelle owners most often bring to PolyPro . That is why we developed polyurethane leaf spring silent blocks pp0053 - 33022902027, designed not for ideal conditions, but for real-life operation.
                           

A leaf spring silent block is the component that connects the spring to the vehicle frame. It consists of two metal sleeves with an elastic insert between them. This unit absorbs shocks, vibrations, and misalignment during driving.

• damping shocks and vibrations;

• ensuring spring mobility;

• maintaining rear axle geometry;

• reducing noise and squeaks.

PolyPro silent blocks are developed for specific GAZelle models, taking exact mounting dimensions into account. Installation requires no modifications or adjustments.

The production uses polyurethane with increased resistance to compression. Each batch is checked for geometry and material density, eliminating deformation under load.

A leaf spring silent block that really withstands work: advantages of polyurethane

The polyurethane leaf spring silent block for GAZelle 3302 from PolyPro withstands constant loads better than standard rubber. The material is resistant to moisture, oils, and temperature changes.

• high wear resistance;

• stable performance in any season;

• no cracking or delamination;

• reduced suspension play.

For commercial vehicles, the key factor is not the price of a part but its service life. A single installation of a quality PolyPro silent block reduces downtime, lowers repair costs, and ensures stable vehicle handling.