E4-WM5-Y722A00
MOUNTING INSTRUCTION
Created: 05.26.21
E4-WM5-Y722A00_2 page 4 of 6
latest revision: 01.20.22
Instructions for disassembly of OE shock absorber module:
A.
Remove the existing shock and spring unit from the vehicle following all procedures in the
vehicle manufacturer’s service manual.
B.
Note the clocking of the lower T bar mount relative to the studs and pin on the upper mount as
shown in Figure 1 (important for reassembly).
C.
Using an appropriate spring compressor, compress the spring until it can be rotated freely by
hand. Then, disassemble the shock and spring unit.
Instructions for assembly of Bilstein B8 6100/6112 Series shock absorber module:
D.
Install the supplied spring seat followed by the supplied spring seat isolator onto the new Bilstein
shock body as shown. Orient the spring seat and spring seat isolator in the direction shown only.
Ensure that the groove inside the spring seat fits over the circlip on the shock body [see page 2
(DETAIL A)]. Improper installation will cause permanent damage to the shock.
E.
Discard the OEM dust boot as it is not compatible with the Bilstein B8 6100/6112 shock
absorber.
Figure 1: OEM T Bar/spring clocking
T bar mount
orientation
relative to
the upper
mount studs
Note
orientation of
the T bar
mount
relative to
the pin
