Rear Tailgate Gas Struts With Strong Lift for Mercedes SLK R171
Restore effortless operation and secure load-bearing support to your Mercedes-Benz SLK R171 convertible with this matched set of replacement rear tailgate gas struts. A common failure point on these 2004–2011 models involves weakened nitrogen cylinders, which cause the boot lid to sag, demand excessive manual lifting, or snap shut unexpectedly. Engineered to replicate factory mounting geometry while delivering a precise 560 N eject force, these units keep the trunk lid fully elevated with minimal resistance, protecting your rear-view camera wiring, soft-top mechanisms, and hinge latches from premature wear. Constructed with a corrosion-resistant steel body paired with durable polyamide end fittings, they maintain consistent tension across the temperature shifts typical of regular convertible ownership.
Benefits & Practical Tips
- Eliminate the need for temporary props or two-handed lifting by upgrading both sides simultaneously so the boot operates symmetrically and seals evenly.
- Before final tightening, cycle the lid gently three times to evenly distribute factory sealing grease across the shock valves and confirm flush alignment with the bumper.
- Handle the rod portion carefully during removal; never bend or impact the polished chrome tube to preserve the internal piston seal and prevent premature fluid leakage.
Product Specifications
- Eject Force: 560 N
- Extended Length: 282 mm ± 2 mm (pin-centre to pin-centre)
- Primary Construction: Reinforced steel shaft & housing with hardened plastic end caps
- Vehicle Fitment: Mercedes-Benz Cabrio SLK R171 Convertible 2004–2011
- OEM Reference Codes: 1717500036, A1717500036
- Environmental Compliance: RoHS tested for restricted hazardous substances
Package includes:
- 2x Rear Boot Upper Tailgate Gas Strut Supports (Complete Pair)
Warnings & Reminders
Verify your existing part numbers against 1717500036 or A1717500036 prior to purchase, as certain production runs or regional trims utilize different stroke configurations. The internal mechanism retains significant pressure after factory installation; never drill, cut, weld, or attempt to depressurize the valve stem. Use proper clearance around the mounting brackets to avoid damaging surrounding panels, and recycle spent hydraulic units through authorized automotive waste facilities.
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