The Bilstein B6 22-310415 is a front damper for the 2019–2020 Mercedes-Benz Sprinter 1500 and 2500, built on Bilstein's B6 platform. Bilstein's camper literature says its B6 dampers for Sprinter motorhomes and camper vans have damping tuned to the heavier loads those bodies carry, and that they improve handling over the original shock. Owners on user forums have called the B6 a preferred front upgrade for 2WD Sprinters, which makes the front axle a sensible place to spend.
Against a budget damper, the case for this unit rests on its valving. The manufacturer describes a velocity-sensitive digressive piston in its camper dampers that reacts to changing road surfaces, which matters when a loaded van has to stay composed over broken pavement. Construction is where details vary, so confirm the design by part number before buying. Fitment ranges also differ across sources, so check the model year, drive type, and body configuration against the manufacturer's application data. Searches for Sprinter 1500 front shock replacement, 2019 Sprinter 2500 front strut upgrade, and Bilstein B6 camper Sprinter front damper all point to this part.
This is a strut-level job: the van gets lifted, the wheel comes off, and the spring must be compressed safely before the upper nut is loosened. Bilstein's camper literature points to workshop installation by professionals and describes the effort as no greater than for conventional shocks. A mechanic comfortable with a spring compressor, a torque wrench, and a wheel alignment afterward can handle it at home.
Details vary across sources, and the product name says monotube. Owners on user forums report that Bilstein needs the exact part number to confirm construction, and that some B6 front struts are twin-tube even though the B6 name is often associated with monotube design. Confirm with the manufacturer before ordering if the design matters to you.
The manufacturer's camper literature points to installation by vehicle professionals in a workshop and describes the effort as no higher than for conventional shocks. A competent DIYer with the right tools can do the job, but the manufacturer's guidance favors a shop.
The manufacturer markets its B6 Camper dampers for Sprinter motorhomes, with damping adjusted to motorhome parameters. Whether this specific part number belongs to that line is unclear, so confirm with the manufacturer if you run a camper build.
Plan on a multi-hour job for one corner or a full pair, with the van safely supported on jack stands. You will need a floor jack, jack stands, a socket set, a breaker bar, a torque wrench, penetrating oil, and a strut spring compressor. Loosen the wheel lugs before lifting, then remove the sway bar link and the strut's lower bolts. Tighten the compressor evenly on opposite sides of the spring, a little at a time, until the top mount is free. Hold the strut shaft while you torque the top nut to factory specification. Release the compressor slowly, alternating sides, and check that the spring sits fully in both perches before you reinstall the wheel. Get a wheel alignment afterward.
