Lesjofors 4008416 Coil Spring - Front

Front Coil Spring for BMW 750iL

Lesjofors 4008416 is a front coil spring for the 1988-1994 BMW 750iL. It is built to OE-quality standards and made for direct replacement on the front suspension of this BMW V12 sedan.

Key Features

• Front coil spring for BMW 750iL applications
• Seat included: No
• Manufactured from high-strength steel
• Heat treated, shot peened, and pre-set for consistent performance
• Zinc phosphate coated and epoxy powder coat painted for corrosion resistance
• Tested to meet or exceed OE quality expectations
• Part number: 4008416

Product Details

Lesjofors 4008416 is a replacement coil spring engineered for the front suspension on the BMW 750iL. This spring is produced using a controlled manufacturing process that includes heat treatment, shot peening, pre-setting, and protective coatings to support long-term durability and stable spring characteristics. Lesjofors has a long history in spring manufacturing and supplies replacement springs for European vehicle applications, including BMW 750iL models from 1988 through 1994. This part cross-references BMW OE numbers 31331134385 and 31331134386 for the same application.

Common Issues This Part Can Address

• Sagging front ride height on a BMW 750iL
• Uneven stance caused by a weakened front coil spring
• Noise or harshness from a fatigued suspension spring
• Loss of original suspension support in the front end
• Replacement needs after spring corrosion or breakage

Installation Notes and Tips

Fits 1988-1994 BMW 750iL, front. Verify spring orientation and suspension condition before installation. Because this is a front coil spring without an included seat, reuse or replace related suspension components as needed during service. Professional spring compressor tools and proper safety procedures are required for installation.

Quality Assurance

Lesjofors coil springs are manufactured to meet or exceed OE quality standards and are tested as part of the production process. The spring is finished with zinc phosphate and epoxy powder coating to help resist corrosion in demanding suspension environments.