E4-WM5-Y479A00
MOUNTING INSTRUCTION
created: 02.03.15
E4-WM5-Y479A00_1 page 2 of 7
latest revision: 12.12.19
BILSTEIN 5160 Series Reservoir Shock Absorbers are designed to fit your vehicle’s original shock
mounts with no modifications. With the exception of reservoir placement, the 5160 Series shocks are
installed in the same manner as a standard replacement shock. However, due to the extended down
travel of the front shocks,
2-2.5” coil spring spacers are required
. These can be obtained from many
lifted/off-road truck accessory retailers.
Note:
The shocks and hardware depicted herein may differ slightly in appearance from the supplied
components.
In order to complete the installation, the following tools in addition to common hand tools will be required:
•
Drill
•
Size 7 drill bit (.201”)
•
¼”-20 tap and tap wrench
•
Centerpunch and/or marker
•
Tape measure
Front Shock Installation Procedure:
A.
Remove the existing front shocks from the vehicle following all procedures in the vehicle
manufacturer’s service manual. Depending on your vehicle, removing inner fender wells may simplify
installation.
B.
Install the front shock in the original location and attach the lower mount. Orient the shock body so
the hose port centerline is approx. 10-15 degrees forward of facing directly out. The figure below
shows the correct hose port orientation:
C.
Using the supplied stem mounting hardware, install the lower washer and bushing on the shock stem
then reinstall the shock tower. Please refer to Figure 1 for the proper order of installation of the stem
hardware.
D.
Install the upper bushing, washer, and nut. If a chassis hoist has been used, be sure to lower the
vehicle such that its full weight is on the suspension prior to fully tightening the fasteners.
E.
Tighten the lower mount fasteners to the vehicle manufacturer’s service manual torque
specification. Tighten the locknut on the stem until it bottoms out on the last thread.
Front
