The Bilstein B4 22-140074 is a front right replacement strut assembly for the Saab 9-3 (YS3F), built as a twin-tube, gas-pressure unit. The manufacturer describes the B4 line as OE replacement shock absorbers built to original-equipment standards in the same plants as its OE shocks, so the goal is to match the factory part's tuning and fit. For a 9-3 owner whose stock front struts have gone soft, leaking, or knocking over bumps, this restores factory-style ride and damping without the cost of a coilover conversion. Gas-pressure damping is meant to keep control consistent under load and over long drives. Search terms: Saab 9-3 front right strut 22-140074, Bilstein B4 OE replacement 9-3 YS3F, 9-3 twin-tube gas strut.
Check fitment before ordering. The manufacturer's application listing ties this part number to the Saab 9-3 (YS3F) family, with standard chassis and sports suspension both listed, but model-year coverage differs between sellers and enthusiast references, so confirm your car's build year and engine by VIN. Owners on user forums say the strut bolts into the steering knuckle with a large spanner-style nut, that a spring compressor is needed to disassemble the unit, and that the knuckle can usually be reused unless it is bent or rusted. Plan on a four-wheel alignment after the job.
Owners on user forums generally report that the steering knuckles can be reused unless they are bent or badly rusted, so the strut and spring unit is typically the part being replaced.
Yes. Owners on user forums note that replacing the front struts requires a four-wheel alignment afterward.
The manufacturer ties this part number to the Saab 9-3 (YS3F) application, but year coverage varies across listings. Confirm your build year and engine with the manufacturer or by VIN before purchase.
This is an intermediate job that needs a jack and stands, a star or spanner-style socket for the knuckle and top mount bolts, and a spring compressor if the spring must be transferred. Owners on user forums recommend replacing the strut mount and bearing at the same time, and report that the piston rod can spin while the top nut is torqued, so hold it with a tool and avoid relying on an impact wrench for final tightening. Remove the wheel, disconnect the sway bar link and wheel speed sensor wire, separate the knuckle, and remove the three top mount bolts. Reverse the steps to install, then have the car aligned.
