In the market, the Hyundai Santa Fe DM series is a family favorite, but owners often face the "heavy tailgate" syndrome as the original 81770-B8100 struts age, especially under high-temperature or high-altitude conditions.
As a 20-year specialized manufacturer, we offer a reinforced custom electric tailgate assist that goes beyond standard replacements. Our struts are engineered with high-torque motors and climate-resilient seals to ensure smooth operation in the Amazon’s humidity or the Andes’ thin air. Designed specifically for B2B distributors and professional modification shops, our products ensure a 100% plug-and-play fit, reducing maintenance callbacks and increasing customer satisfaction for your workshop.
Detailed Photos
| Product Name | custom Electric Tail Gate Lift supplier |
| OE No: | 81771B8100 L,81771-B8100, 81771 B8100, 81771B8100, 81780-B8100, 81780 B8100 |
| Car Model | Hyundai Santa Fe,Rear Left |
| Year | 2013-2019 |
| Selling Units | Single Item |
| Warranty | 1 year |
| Package | Neutral Packing |
| Delivery Time | 7-15 Days |
| Installation | Easy Installation Guide Provided |
Company Profile
Tomaster Auto Parts Co., Ltd. is a manufacturer and exporter of smart cockpit solutions with more than 20 years of industry experience.
Our products cover more than 90% of the world's car models, including electric tailgate struts, gas springs, modified electric tailgates, electric suction doors, electric pedals, tailgate suction locks, trunk tailgate switches, air shock absorbers, etc.
We are committed to becoming a manufacturer with the most complete categories in this field and providing customized solutions for customers. Our factory covers an area of 5,000 square meters, has more than 50 skilled workers, and a monthly production capacity of 10,000 sets/month.
Our products have passed the system certification of the automotive industry standard ISO-TS16949. Each product must undergo strict testing to meet the 0PPM quality requirements before leaving the factory.
In addition, we have established successful partnerships with famous automobile companies such as Changan Automobile. Our products are exported to Europe, North America, South America, Australia, Southeast Asia, Central Asia, the Middle East, Africa and other places. Welcome new and old customers from all over the world to visit our company.
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FAQ
Q1: Is this 81770-B8100 strut compatible with the 7-seater Grand Santa Fe (XL)?A: Yes. The 81770-B8100 is specifically designed for the extended version of the Santa Fe (2013-2018). Given that these tailgates are heavier, we offer Customized Newton Force options. We can increase the lifting power by 10-20% to ensure the trunk opens effortlessly even with added accessories like rear ladders or storage racks.
Q2: How do your electric struts handle the extreme temperatures in South America?A: Standard aftermarket struts often leak or lose pressure in extreme heat (Brazil/Colombia). Our Santa Fe struts use high-grade synthetic hydraulic oil and reinforced IP67 waterproof seals that operate flawlessly from -40°C to +80°C. They are tested for 30,000 cycles to ensure long-term reliability in tropical environments.
Q3: How can South American wholesalers minimize the risk of international sample orders?A: We offer a "Trial-to-Wholesale" credit policy. You can order one pair as a sample to test the fit and performance on a local Santa Fe. Once you confirm the quality and place a bulk order (MOQ 5 pairs), we refund the price difference (e.g., $15/unit) between the sample and wholesale price. This effectively lowers your R&D and sourcing costs.
Q4: Do you provide installation support for modification shops in Chile or Brazil?A: Absolutely. Each 81770-B8100 kit is Plug-and-Play. We provide detailed video tutorials and technical PDF guides. If your technicians encounter any wiring or ECU synchronization issues, our engineers provide 1-on-1 remote support to ensure the installation is non-destructive and professional.
Q5: What is the lead time for a bulk order to reach South American ports?A: For stocked items, we ship within 3-5 days. For custom-pressure orders, production takes 7-20 days. We have extensive experience with South American logistics and can provide the necessary documentation (CO, Invoice, Packing List) to facilitate smooth customs clearance in your country.
Q6: Can we customize the branding (OEM) for our local Santa Fe accessories line?A: Yes, we support OEM/ODM services. We can laser-etch your company logo on the strut body and customize the packaging for bulk orders. This is ideal for distributors looking to build their own premium brand in the local auto parts market.
Q7.How to contact us?
A:
WhatsApp/WeChat
Office Address: Haoyun Building, Xingang Middle Road, Haizhu District, Guangzhou
Factory Address: Dachong Industrial ZoneLishui Town, Nanhai District, Foshan City, Guangdong Province,China
