For Trafic OEM: 8070000QAL 7700311821 Trustworthy replacement - engineered and tested to match the fit, function of the window regulator on specified vehicles Optimized gear sets and rail design ensure smooth, quiet operation, effectively reducing noise during window movement for an improved user experience. Compatible with the factory interfaces of various vehicle models, this component uses high-toughness engineering plastic and anti-abrasion accessories to maintain stable performance under long-term and frequent working conditions., Manufacturer: LCQSYE