Polyurethanes
Set of polyurethane front upper control arm bushings (from the frame side) Jeep Wrangler JK (2007 - 2018)
Set of polyurethane front upper control arm bushings (from the frame side) Jeep Wrangler JK (2007 - 2018) - Polyurethane, 80 ShA, navy blue. Polyurethane holds suspension geometry better than factory rubber and wears more slowly, so the car tracks more precisely. The kit holds 1 items - the full list is in the description. The list of matching engine versions is further down the description.
Set of polyurethane front upper control arm bushings (from the frame side) Jeep Wrangler JK (2007 - 2018)
Set of polyurethane front upper control arm bushings (from the frame side) Jeep Wrangler JK (2007 - 2018) is a Kalgum part.
Made of polyurethane, hardness 80 ShA, colour navy blue.

Technical data
| Material | polyurethane |
| Hardness | 80 ShA |
| Colour | navy blue |
| Pieces in the kit | 2 pcsi + silicone grease |
| Weight | 0,5 kg |
What is in the kit
- Tuleja wahacza przedniego górnego od strony ramy (nr. 616) x 2 szt.
Vehicle fitment
- Jeep Wrangler III (JK): 2.8 CRD (ENS) 2776ccm 200KM/147kW 2010/11-; 2.8 CRD (ENS) 2777ccm 177KM/130kW 2007/04-; 3.6 V6 (ERB) 3604ccm 284KM/209kW 2011/10-; 3.8 (EGT) 3778ccm 199KM/146kW 2007/04-; 3.8 (EGT) 3778ccm 208KM/153kW 2007/04-2011/12; 3.8 RWD (EGT) 3778ccm 199KM/146kW 2007/10-2010/09
- Jeep WRANGLER IV (JL): 2.0 (2.0) 1995ccm 270KM/199kW 2017-; 2.0 T-GDi (JL72, JL74) (EC1) 1995ccm 270KM/199kW 2017/11-; 2.2 (2.2 CRD) 2143ccm 200KM/147kW 2017-; 2.2 Multijet II (JL72, JL74) (EBH) 2143ccm 200KM/147kW 2017/11-; 3.6 VVT (JL72, JL74) (ERC) 3604ccm 284KM/209kW 2017/11-
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.