Bilstein B1 1992 BMW 318i Base Rear Mounting Kit

This Bilstein shock or strut is engineered for the verified 1992 BMW 318i application listed below. It is selected by exact manufacturer part number 12-117109, so confirm every fitment note, suspension configuration, ride-height requirement, and included component before ordering.

Key Features

• Direct Fit Design: Matches original equipment dimensions for 1992-2006 BMW applications.
• Shock Compatibility: Built to pair with Bilstein monotube gas pressure shocks.
• Dust Boot Protection: Includes components that shield shocks and struts from debris.
• OE Supplier Background: Produced by the same company that supplies BMW Jaguar Mercedes and Porsche.
• Long Service Life: Helps maintain suspension alignment and reduces wear on related parts.
• Monotube gas pressure technology used in daily driving and motorsports.

Fitment

Specifications

What’s Included

One new Bilstein product identified by manufacturer part number 12-117109. Mounts, isolators, fasteners, alignment parts, bump stops, tools, and companion components are included only when expressly stated for this exact part number.

About Bilstein

Bilstein develops lowering, lifting, shock, strut, coilover, spring, sway-bar, spindle, and related suspension products for trucks, SUVs, and performance vehicles. Product selection remains exact-application and exact-part-number specific.

Related Bilstein Products

• Bilstein B1 1992 BMW 318i Base Front Mounting Kit
• Bilstein B1 1999 BMW 328i Base Front Mounting Kit
• Bilstein B4 1992 BMW 318i Base Rear Twintube Shock Absorber

Browse the Bilstein collection for related suspension components.

Frequently Asked Questions

Will this Bilstein part fit my 1992 BMW 318i?
That application is listed, but confirm the drivetrain, cab or body style, bed length, factory suspension, production split, current ride height, and every Bilstein application note before ordering.

Will I need an alignment after installation?
An alignment is recommended whenever ride height or suspension geometry changes. Verify tire clearance, steering travel, brake-line routing, headlight aim, and all fastener torque after the work.

Does this include every part needed for installation?
Only parts expressly stated for this exact manufacturer part number are included. Reuse or replacement of mounts, isolators, hardware, alignment parts, bump stops, and related components depends on the application.

Installation Instructions

Follow the current Bilstein instructions and vehicle service information for this exact part number. Support the vehicle safely, use the specified tools and torque values, inspect all mounts and hardware, verify brake-line and tire clearance, settle the suspension, and complete an alignment when geometry or ride height changes. Professional installation is recommended.