Mercedes Sprinter Rear Shock Absorber – Bilstein | NCV3 | #9063261300 (2007–2018)

Worn rear shock absorbers on a NCV3 Sprinter allow the rear suspension to bounce and oscillate freely under load — degrading ride comfort, causing cargo instability, increasing brake dive under heavy stopping, and in a loaded van, creating handling characteristics that are both uncomfortable and potentially unsafe. This is the Bilstein rear shock absorber for NCV3 Sprinters, a direct replacement that restores controlled rear suspension damping.

What This Part Does

The rear shock absorber is a hydraulic damper that controls the rate at which the rear leaf springs compress and rebound over road irregularities. On the Sprinter's rear solid axle, the leaf springs carry the full payload and absorb road impacts — the shock's job is to prevent the springs from cycling freely, keeping the rear axle in controlled contact with the road surface. Bilstein manufactures their shocks using monotube gas pressure technology, which provides more consistent damping force compared to twin-tube designs by separating the gas and oil chambers — eliminating the aeration that causes fade during repeated compressions. When the shock's valve and seal wear, damping force drops and the rear suspension begins to bounce, float, and oscillate.

Common Symptoms of Worn Rear Shock Absorbers

• Excessive bouncing after hitting road irregularities — rear end continues to oscillate
• Rear-end sway or instability under cornering or lane changes, particularly when loaded
• Rear brake dive or instability during hard stops
• Cargo shifting or bouncing during normal driving over average roads
• Uneven rear tire wear from uncontrolled wheel bounce

When to Replace

Replace when the shock shows external oil leakage, when bounce testing reveals insufficient damping, or when rear handling has degraded noticeably. Always replace in pairs — left and right rear.

NCV3 Specific — VIN Verification Required

This shock is for NCV3 Sprinters. Shock absorber specifications vary by chassis weight rating. Always verify by VIN before ordering. Contact us and we'll confirm fitment before you buy.

Fitment

• 2007–2018 Mercedes-Benz Sprinter 2500 / 3500 – Rear (NCV3/W906)
• 2007–2009 Dodge Sprinter 2500 / 3500 – Rear (NCV3)
• 2007–2018 Freightliner Sprinter 2500 / 3500 – Rear (NCV3)

✔ Always replace in pairs — left and right rear
✔ Verify chassis weight rating by VIN before ordering

Part Numbers

• Mercedes OEM: 9063261300 / A9063261300 / 906-326-13-00
• Manufacturer: Bilstein — 19-169163
• SKU: 9063261300