Product Introduction
2915100-D01 Smooth-Riding Reliable Corrosion-Resistant Shock Absorber for Great Wall Motor
Engineered for superior ride dynamics, our shock absorbers deliver precision damping to stabilize handling, reduce road vibrations by up to 22%, and extend suspension component life—validated through 100,000+ km of rigorous testing per ISO 16750 standards. Crafted with high-tensile steel pistons and gas-charged technology, they maintain consistent performance across diverse driving conditions. Backed by 15 years of OEM/ODM expertise, these units hold TÜV certification for durability and safety. Ideal for enhancing vehicle control and driver comfort, they align with global after-sales standards, ensuring reliability for aftermarket and fleet applications.
Product Advantage
Advanced Gas-Charged Damping Precision
Utilizes a dual-tube gas-charged system with 12-bar nitrogen pressure to suppress foam buildup—critical for consistent damping force over 80,000+ km. This reduces body roll by up to 30% during cornering, outperforming generic shocks, and delivers responsive steering for safer, fatigue-free drives. A core choice for performance-focused drivers.
OEM-Calibrated Fit & Comfort
Engineered to match Great Wall Motor’s original suspension architecture, our shocks deliver tuned damping forces (800-1200 N/mm) for seamless integration. Reduces noise, vibration, and harshness (NVH) by 25%—enhancing cabin comfort for daily commutes or long hauls—without modifications.
TÜV-Certified Reliability & Warranty
Certified by TÜV SÜD for global safety and durability, our shocks undergo 200+ hours of vibration/load testing. We offer a 2-year/50,000 km warranty—double the industry average—because we trust their performance for distributors and fleet managers.
Fuel-Efficient Lightweight Build
Made with aluminum alloy bodies (20% lighter than steel), our shocks cut unsprung weight by 15%, improving city fuel efficiency by up to 5%. This eco-friendly feature aligns with emissions regulations while maintaining smooth, controlled rides—ideal for sustainable mobility partners.
Technical Parameters
| Parameter | Specification | Engineering Value |
| Type | Twin-Tube Gas-Charged Shock Absorber | Optimizes damping consistency; reduces foam buildup for stable performance in all conditions.
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| Overall Length | 320mm ±2mm (12.6in ±0.08in) | Precision-fit for standard suspension mounting points; no modifications required. |
| Stroke | 180mm (7.1in) | Balances ride comfort (absorbs potholes) and handling (minimizes body roll). |
| Piston Rod | Hard Chrome Plated Steel (ASTM A484) | Resists corrosion/wear—extends service life 50% vs. unplated rods. |
| Sealing System | Triple-Lip Nitrile Rubber Seals | Blocks dust/water ingress; maintains sealing integrity up to 120°C (248°F). |
| Damping Force Range | 800–1200 N/mm @ 0.3m/s (450–680 lb/in @ 1.18in/s) | Tuned for responsive control: suppresses oversteer/understeer during cornering. |
| Rebound Damping | 450–700 N/mm @ 0.3m/s (257–401 lb/in @ 1.18in/s) | Controls spring oscillation—reduces "bounce" for safer highway driving. |
| Compression Damping | 350–500 N/mm @ 0.3m/s (200–285 lb/in @ 1.18in/s) | Absorbs road impacts without harshness—enhances cabin NVH (Noise, Vibration, Harshness). |
| Operating Temperature | -40°C to 120°C (-40°F to 248°F) | Reliable in extreme climates: from freezing winters to desert heat. |
| Test Standards | ISO 16750-5 (Road Vehicle Electrical/Components), TÜV SÜD | Validates durability, safety, and compliance with global aftermarket regulations. |
Product Uses
Here are specific application scenarios of Shock Absorber:
Tailored for stop-and-go city traffic, these shocks cut NVH (Noise, Vibration, Harshness) by 25%—soothing drivers during rush-hour commutes. Hard chrome piston rods resist wear from frequent potholes, ensuring consistent comfort over 100,000+ km—backed by 15 years of OEM suspension expertise. Ideal for passenger vehicles used daily in busy urban areas.
Highway Long-Distance Travel
Enhances high-speed stability by reducing body roll up to 30% on curves. Twin-tube gas-charged damping keeps rides controlled, minimizing driver fatigue. Tested to ISO 16750-5 standards, they maintain performance after 80,000 km—trusted by fleet managers for safe cross-country logistics or family road trips.
Rural/Unpaved Road Conditions
Built for rough terrain: triple-lip seals block dust/water, while high-tensile steel resists cracks from rocks. Survives 200+ hours of TÜV SÜD-certified vibration testing—perfect for agricultural vehicles or light off-road use where durability against debris is critical.
Fleet Operations (Taxis/Delivery Vehicles)
Cost-effective for high-mileage use: lasts 50% longer than generic shocks, cutting downtime. Comes with a 2-year/50,000 km warranty—reducing maintenance costs for taxi fleets or delivery companies. Aligns with global after-sales standards for fleet reliability.
Aftermarket Upgrade/Replacement
Seamlessly fits original suspension geometry—no modifications needed. TÜV-certified to restore factory-like handling and comfort, popular among independent mechanics and DIYers replacing worn shocks. Backed by our OEM-calibrated engineering for trusted performance.
Product Operate Guide
Install with professional help to align with OEM torque specs (e.g., 35-40 Nm for upper mounts)—prevents leaks and ensures optimal performance. Monthly, wipe piston rods clean to remove dirt/dust (blocks seal damage). Follow TÜV-recommended service intervals (every 50,000 km) for fluid checks. Our 2-year warranty covers installation by certified mechanics—guaranteeing trouble-free use and backed by 15 years of suspension expertise.
