Powerflex Upper Gearbox Mount Insert PFF85-441 KONI MERCEDES CLS (C257) 350 d

MERCEDES CLS (C257) 350 d OM656

MERCEDES CLASS E (W210/S210) E 300 D OM606

A1A) 77Kw 105Cv Rear

9 JTD (937

0 TDI 16V 4motion 103Kw 140Cv Rear

Powerflex Upper Gearbox Mount Insert PFF85-441 KONI MERCEDES CLS (C257) 350 dPFF85 441 uses our Yellow 70A durometer material, providing an excellent balance of strength and compliance for improved performance, whilst limiting NVH transmission into the cabin. This part is recommended for Petrol models and high torque tuned Diesel models. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the drivetrain and chassis. The harder the material used, the greater the NVH