Product Description

The TA70-2904010AA Front Left Lower Control Arm is an important component of the front suspension system for the BYD Seal EV. Its primary function is to connect the wheel and steering knuckle assembly to the vehicle chassis while allowing controlled suspension movement. By helping maintain the designed wheel position and suspension geometry, this control arm contributes to steering response, vehicle stability, and consistent tire contact with the road. When the original component becomes worn, damaged, or deformed, replacing it with a correctly matched suspension arm helps restore the vehicle's intended suspension performance. For product identification and aftermarket sourcing, the main OE number is TA70-2904010AA, with 13329943-00 as an additional reference. These Cross-Reference Numbers are useful for distributor catalogs, purchasing systems, and replacement-parts inquiries. The product is listed for the BYD Seal EV, with aftermarket catalogs identifying applications including 2022–2024 models. Some suppliers describe this reference as a left/right compatible front lower control arm, while others specifically identify it as the front-left assembly. Buyers should therefore verify the actual installation side, mounting points, dimensions, and original sample before placing an order. For an Auto Suspension Parts Manufacturer or Suspension Parts Supplier, important production considerations include dimensional accuracy, material consistency, reliable mounting points, and inspection of bushings and joints. Product configuration should also be clearly specified, including whether the assembly includes a ball joint or other accessories. For Automotive Aftermarket distributors and Wholesale Auto Parts buyers, accurate OE identification, protective packaging, batch inspection, and clear fitment information help reduce ordering errors and improve customer confidence. Before bulk purchasing, verify the vehicle year, market version, VIN, and physical sample to ensure correct application.
 

FAQ
Q1. How do you ensure dimensional consistency in mass production?

A: Each production batch follows standardized machining and inspection procedures to maintain stable dimensions, reliable fitment and consistent assembly quality.

Q2. Can VYNX manufacture products under our own brand?

A: Yes. We offer OEM branding, private-label packaging, customized labels and laser marking for distributors and aftermarket brands.