Rear Lower Control Arm 6006774-00-B for Tesla Model S 2012–2018 & Model X | Rear Axle Lower Suspension Arm LEFT & RIGHT Compatible – COWIN China TOP-QUALITY Auto Parts Supplier

🛠️ Rear Lower Control Arm – OEM 6006774-00-B (Tesla Model S 2012–2018)

Eliminate rear-end clunking, uneven rear tire wear, sloppy handling and alignment drift with the COWIN OEM-Standard Rear Lower Control Arm (6006774-00-B).
Precision-manufactured to match Tesla rear suspension specifications, this lower trailing arm maintains correct rear wheel geometry,
improves ride stability and handling precision with direct bolt-on fitment for Model S platforms (2012–2018).

Principales características y ventajas

• Ajuste OEM: Direct replacement for 6006774-00-B and cross-referenced part numbers (-00-A, -00-D variants).
• Both Sides Same Part: Symmetrical design fits Rear Left (LH) AND Rear Right (RH) – no need to distinguish side-specific part numbers.
• Cobertura del vehículo: Tesla Model S (2012–2018 all trims: 60/70/75/85/90/100/P85D/P100D/Ludicrous/LR) and compatible Model X variants.
• Construcción duradera: Forged aluminum alloy and high-strength steel + heat-treated ball stud + anti-rust coating (≥120h salt spray test).
• Montaje completo: Supplied with pre-pressed OEM-formulated rubber/PU bushings, ball joint and mounting hardware for full service replacement.
• 100% Tested: Validated for fatigue (1,000,000 cycles), alignment geometry and NVH (noise, vibration, harshness) under load.

🚗 Compatibilidad con vehículos

⚙️ Especificaciones técnicas

• Producto: Rear Lower Control Arm / Trailing Arm (Sold Individually)
• Estado: Brand NEW
• OE Part Number: 6006774-00-B, 600677400B
• Cross Reference: 1021416-00-D, 1021416-00-A, 1027451-00-F, 1027459-00-A
• Lateral: Both Sides (LH + RH Symmetrical / Interchangeable)
• Material: High-Strength Forged Aluminum Alloy & Steel
• Bushing: OEM-Formulated Rubber / PU Bushing (Pre-installed)
• Ball Joint: Included & Pre-pressed
• Tratamiento de la superficie: Epoxy Coating + Anti-Corrosion (≥120h Salt Spray)
• Instalación: Direct Bolt-On / Plug & Play
• Hardware: Included (Mounting Bolts as applicable)
• Calidad: 100% Dimensional & Fatigue Tested (IATF16949 Process)

🛠️ Nota de instalación

Professional installation is strongly recommended due to suspension safety criticality.
Support the vehicle securely on a lift or jack stands before disassembly; enable Jack Mode on the touchscreen (Controls > Service > Jack Mode).
This part fits BOTH rear left and right sides – confirm quantity (2 pcs recommended per axle) before ordering.
Use proper torque specifications for all lower control arm mounting bolts (refer to Tesla service manual for exact values, typically ~100–120 Nm for large chassis bolts).
Final tightening should be performed at ride height (vehicle on ground or suspension loaded) to prevent premature bushing wear and geometry shift.
A full 4-wheel alignment must be performed after installation to set correct rear toe and camber angles and prevent uneven tire wear.
Recheck hardware torque after initial 100 miles (160 km) of driving.
Note: Inspect the rear subframe mounting points for any signs of wear, elongation or corrosion during installation. The rear lower control arm is critical for rear wheel alignment — any play or looseness will directly affect tire wear and high-speed stability.

🏭 ¿Por qué elegir COWIN Auto Parts?

COWIN (Gaoyun) is a professional Chinese manufacturer and supplier of high-precision automotive chassis & suspension components.
Our Tesla Model S rear lower control arms are produced under IATF16949-certified processes, with CNC machining, robotic welding
and rigorous fatigue testing to meet or exceed OEM durability standards for global EV aftermarket clients.