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BYD Qin PLUS EV Lower Control Arm Bushing | Control Arm Bushing Suspension Vibration Damper OEM Spec
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BYD Qin PLUS EV Lower Control Arm Bushing | Control Arm Bushing Suspension Vibration Damper OEM Spec

Brand Name: BYD
Model Number: BYD Qin plus EV
MOQ: 1
Price: Negotiable
Payment Terms: L/C
Detail Information
Vehicle Type:
Electric Sedan
Seating Capacity:
5
Battery Capacity:
71.7 KWh
Top Speed:
160 Km/h
Motor Type:
Permanent Magnet Synchronous Motor
Infotainment System:
DiLink Intelligent Network System
Charging Time (Fast Charge 30%-80%):
30 Minutes
Dimensions (L×W×H):
4760 × 1837 × 1495 Mm
Drive Type:
Front-Wheel Drive
Model:
BYD Qin PLUS EV
Maximum Power:
135 KW
Acceleration (0-100 Km/H):
7.3 Seconds
Electric Range (Nedc):
605 Km
Maximum Torque:
210 Nm
Curb Weight:
1630 Kg
Product Description

This product is specifically designed for the front suspension system of the BYD Qin PLUS EV (including Champion Edition and Intelligent Driving Edition). It is a critical rubber cushioning component installed at the connection between the lower control arm and the subframe—the lower control arm bushing. As the "cartilage" of the suspension system, the lower control arm bushing performs multiple core tasks including isolating the rigid connection between the body and suspension, absorbing road vibrations, reducing direct metal-to-metal friction, and stabilizing suspension geometry, making it a key component affecting driving comfort and handling stability.

The BYD Qin PLUS EV features a MacPherson strut front suspension chassis structure, with the lower control arm connected to the subframe via front and rear bushings. Due to the heavy weight of the battery pack (approximately 350-400kg) and low center of gravity, the lower control arm承受greater stress, making the rubber bushing more prone to fatigue and aging. The original control arm bushings use nitrile rubber (NBR), with a typical service life of 60,000-80,000 km under normal conditions. If frequently driven on rough roads, over potholes, or in humid and saline environments, the service life may be significantly reduced. Once the bushing ages and cracks, it causes changes in camber and toe angles, leading to vehicle pulling, uneven tire wear, steering wheel drift, and "clunking" noises over speed bumps, severely affecting braking stability in extreme cases.

As a professional manufacturer of automotive chassis suspension parts, we develop and produce strictly according to BYD OEM technical standards. Using a high-quality natural/synthetic rubber (NR+NBR) compound with precision vulcanization, we ensure excellent vibration damping, durability, and structural strength. Our products pass dynamic fatigue tests (≥500,000 cycles), heat aging tests (100°C, 1,000 hours), and salt spray tests (≥240 hours) for direct OEM replacement of aged or damaged original lower control arm bushings, restoring chassis tightness and driving stability.