Polyurethanes
Rear suspension bushing kit Jeep Grand Cherokee WK / WH Commander
Rear suspension bushing kit Jeep Grand Cherokee WK / WH Commander - Polyurethane, 80 ShA, navy blue. Polyurethane bushings are replaced as a set per axle, so the suspension works evenly and does not pass vibration into the body. Polyurethane holds suspension geometry better than factory rubber and wears more slowly, so the car tracks more precisely. The kit holds 8 items - the full list is in the description.
Rear suspension bushing kit Jeep Grand Cherokee WK / WH Commander
Rear suspension bushing kit Jeep Grand Cherokee WK / WH Commander is a Kalgum part.
Made of polyurethane, hardness 80 ShA, colour navy blue.

Technical data
| Material | polyurethane |
| Hardness | 80 ShA |
| Colour | navy blue |
What is in the kit
- Tuleja P1048 drążka panharda tylnego x 2 szt.
- Tuleja P1072 wahacza tylnego dolnego x 2 szt.
- Tuleja P1107 wahacza tylnego, górnego (do nadwozia) x 2 szt.
- Tuleja P1108 wahacza tylnego, dolnego (do nadwozia) x 2 szt.
- Tuleja P1109 wahacza tylnego,górnego (do mostu) x 2 szt.
- Tuleja P1111 łącznika stabilizatora tylnego x 2 szt.
- Tuleja P1120 amortyzatora tylnego (mocowanie dolne) x 2 szt.
- Tuleje stalowe (wewnętrzne) x 14 szt.
OE numbers: 52089630, 52089629, 52089605
Frequently asked questions
How does polyurethane differ from rubber?
Polyurethane is harder and less prone to deformation than rubber, so the suspension works more precisely. It rotates around the metal sleeve, which is why silicone grease is used during fitting.
Is this a complete kit or a single part?
This is a kit — the full list of parts is in the “What is in the kit” section.
Where does this product come from?
It is a Kalgum product.