Bilstein B6 Yellow Rear Shock/Damper 24-632140 (BILSTEIN-24-632140) – BMW Neue Klasse 1500 1600 1800 2000 Ti Tilux Tii Saloon 1962-72 & 2000 C CA CS Coupe 1965-70 – Gas Monotube Uprated Rear Shock Absorber UK Performance Heavy Duty Rear Strut Upgrade

Bilstein B6 Rear Damper Upgrade for Classic BMW Neue Klasse | Part No. 24-632140

Give your classic BMW the control it deserves with the Bilstein B6 rear damper, part number 24-632140 (also listed as BILSTEIN-24-632140). This iconic yellow monotube gas unit sharpens response, reduces roll and squat, and delivers superb stability while keeping everyday comfort intact. Ideal as a premium OE-quality replacement for Neue Klasse saloons and the elegant 2000 coupe.

Looking for a performance rear shocker for a BMW 1500, 1600, 1800 or 2000, or a rear suspension upgrade for 2000 C, CA or CS coupes in the UK? This is the direct-fit solution enthusiasts choose. We run B6 on our own cars and our customers consistently report tighter body control, confident grip and a composed ride on British roads.

Why it transforms your drive

• Sport-tuned damping for crisp handling and reassuring stability
• Monotube gas construction for consistent performance and heat dissipation
• Outstanding lane stability and traction in real-world conditions
• Robust build for long service life, even with passengers, luggage or rough surfaces
• Works with factory coil springs, no spring change required
• Genuine Bilstein quality for period-correct feel with modern control

Fitment and applications

Designed for the rear axle of BMW Neue Klasse models:

• Saloon 115, 116, 118, 121 chassis 10.62 to 11.72: 1500, 1600, 1800, 2000 including Ti, Tilux and Tii
• Coupe 120 chassis 10.65 to 06.70: 2000 C, 2000 CA, 2000 CS

Technical details

• Position: rear
• Type: gas pressure monotube
• Spring support: damper only, no spring seat
• Mounting: bottom eye, top pin
• Colour: Bilstein yellow

Part numbers and identifiers

• Part number: 24-632140
• Alternate listing: BILSTEIN-24-632140
• EAN: 4025258575656
• UPC: 651860575650

What you receive

1 x Bilstein B6 rear damper suitable for the models listed above. For a complete rear refresh, add two to basket.

Compatibility check

We verify fitment before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout and we will confirm suitability for your specific car.

Professional fitting

For installation, we recommend booking with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk. For balanced handling, replace dampers in axle pairs.

Trusted by enthusiasts

We have run Bilstein B6 units ourselves on classic BMWs and our customers love the improved composure, steering confidence and durability. If you want your Neue Klasse to feel tight, predictable and enjoyable on B-roads and motorways alike, this is the upgrade to choose.

Search-friendly phrases customers use

classic BMW rear shock UK, BMW NK rear shocker 1500 1600 1800 2000, BMW 2000 coupe rear damper C CA CS, BMW 2000 Ti rear suspension, BMW 2000 Tii rear shock upgrade, BMW Tilux rear suspension damper, Bilstein yellow rear shock BMW NK, heavy duty rear shock absorber BMW 1960s 1970s, performance rear shock BMW 1500-2000, monotube gas rear damper BMW classic, rear shock absorber for BMW Neue Klasse saloon coupe.