Mercedes M-Class Tailgate Trunk Lock 1647400635 W164 X164 S211 W251 AKAS

• Description:
• The Mercedes M-Class Tailgate Trunk Lock is a premium OE replacement tailgate lock engineered for Mercedes-Benz vehicles including M-Class W164, GL-Class X164, E-Class S211 Estate and R-Class W251, manufactured to match original equipment part numbers A1647400635, A1647400500, A2117400136 and A2117400235. This tailgate lock resolves common automotive tailgate faults including stuttering or unresponsive opening and closing, intermittent lock failure, abnormal noises or loosening while driving, accidental opening during travel, and inability to lock completely. Equipped with a high-precision built-in transmission structure and premium mechanical components, this lock resolves various faults and restores the vehicle's original tailgate functions, significantly enhancing daily driving safety. The lock body housing is crafted from high-quality materials offering excellent anti-aging, impact resistance and weather resistance, resistant to cracking, deformation or damage even after long-term exposure to outdoor temperature fluctuations and vehicle vibrations - ideal for South Africa's harsh climate conditions. The wear-resistant internal transmission structure has undergone reinforced wear-resistant treatment, effectively resisting frictional and mechanical fatigue caused by long-term use, preventing lock body jams or seizures. Each lock body undergoes strict precision calibration before leaving the factory, ensuring accurate stroke and tight engagement, completely solving common problems such as loose lock bodies, improper closure and abnormal operating noises. The direct replacement design features shape, dimensions and mounting hole positions completely identical to the original parts - no grinding, drilling, modification or extra processing required, can be directly installed in the original position, effectively saving repair time and labour costs for South African workshops and DIY enthusiasts

• Features:
• - Exact OE Replacement for Mercedes-Benz; engineered as a premium replacement tailgate lock matching original equipment part numbers A1647400635, A1647400500, A2117400136 and A2117400235, compatible with Mercedes M-Class W164 (2005-2011), GL-Class X164 (2006-2012), E-Class S211 Estate (2003-2009) and R-Class W251 (2006-2014)
• - Resolves Common Tailgate Faults; equipped with high-precision built-in transmission structure and premium mechanical components, completely resolves common tailgate faults including stuttering or unresponsive opening/closing, intermittent lock failure, abnormal noises or loosening while driving, accidental opening during travel, and inability to lock completely - restoring original functions and enhancing driving safety
• - Durable Weather-Resistant Construction; lock body housing crafted from high-quality materials offering excellent anti-aging, impact resistance and weather resistance, resistant to cracking, deformation or damage after long-term exposure to outdoor temperature fluctuations and vehicle vibrations - built to withstand South Africa's harsh climate and road conditions
• - Wear-Resistant Precision Calibrated Mechanism; internal transmission structure undergoes reinforced wear-resistant treatment, effectively resisting frictional and mechanical fatigue caused by long-term use, preventing lock body jams or seizures; each lock undergoes strict precision calibration before leaving the factory, ensuring accurate stroke and tight engagement
• - Direct Fit Easy Installation; shape, dimensions and mounting hole positions are completely identical to the original parts - no grinding, drilling, modification or extra processing required, can be directly installed in the original position, effectively saving repair time and labour costs for South African automotive workshops and DIY enthusiasts

• Specifications:
• - Product Type; Tailgate Lock / Trunk Lock / Boot Lock / Liftgate Lock
• - Compatible Brand; Mercedes-Benz
• - Compatible Models; M-Class W164, GL-Class X164, E-Class S211 Estate, R-Class W251
• - Model Years; 2005-2014 (varies by model)
• - OEM Part Numbers; A1647400635, A1647400500, A2117400136, A2117400235
• - Position; Rear tailgate / trunk lid
• - Function; Tailgate latching and release mechanism
• - Housing Material; High-quality anti-aging, impact-resistant, weather-resistant material
• - Internal Structure; High-precision built-in transmission with reinforced wear-resistant treatment
• - Installation; Direct replacement, matches original mounting points and dimensions
• - M-Class W164 (2005-2011); ML320 CDI, ML350 CDI, ML350, ML500, ML63 AMG
• - GL-Class X164 (2006-2012); GL320 CDI, GL350 CDI, GL450, GL500
• - E-Class S211 Estate (2003-2009); E200 - E63 AMG
• - R-Class W251 (2006-2014); All Petrol & Diesel Versions
• - Item Weight; approximately 1100 grams
• - Package Dimensions; 26 x 18 x 10 cm

• Trunk Lock Usage Requirements
• 1. This rear trunk lock is only applicable for original vehicle standard installation positions, strictly matching original car size and mounting hole parameters, not suitable for modified or non-standard vehicle structures.
• 2. Professional installation is recommended. Avoid violent extrusion, hard prying or improper assembly during installation, which may cause mechanical jamming and locking failure.
• 3. Keep the lock body clean and dry regularly. Remove surface dust and sundries to prevent foreign matter from entering the mechanical structure and affecting normal opening and locking.
• 4. Do not use corrosive cleaning agents to flush the lock body, so as to avoid damaging the surface structure and reducing service life.
• 5. After installation, test the opening and closing locking function repeatedly to ensure smooth operation and tight closing before normal use.

• Warranty Policy: We provide a Half a year warranty service on condition that the product is used correctly. Human damage and force majeure factors are not covered by our warranty. Every customer who chooses our products places precious trust in us, for which we are truly grateful. We strive wholeheartedly to deliver thoughtful service to you. To provide you with a more efficient and exclusive after-sales experience, we have set up an independent one-on-one after-sales email address exclusively for each customer. Upon receiving your order, you will also get a dedicated letter with your personal after-sales contact email printed inside. You may reach out to us via this email for any inquiries or issues regarding our products. We will serve you sincerely and resolve all your concerns properly.

What's in the box
1 x Trunk Lock