Contact
  • Home
  • Products
  • EV parts
  • 12-20 Model S Rear Left or Right Suspension Control Arm Toe Link 6006840-00-B Ready to Ship
EV parts
EV parts
EV parts
EV parts
EV parts
EV parts
EV parts
EV parts

12-20 Model S Rear Left or Right Suspension Control Arm Toe Link 6006840-00-B Ready to Ship

Rear Toe Link (Rear Suspension Control Arm) – 6006840-00-B (LEFT & RIGHT Compatible)
NEW OEM-standard rear toe link / rear lower control arm for Tesla Model S (2012–2020).
Position: Rear Axle – Fits Both Left (LH) and Right (RH) Sides (Symmetrical Design)
OE Reference: 6006840-00-B, 600684000B, 6006840-00-A, 6006840-00-C
Material: High-strength forged aluminum alloy with premium rubber/PU bushings & ball joint.
Direct bolt-on replacement to restore rear wheel alignment, eliminate rear-end clunking and improve handling stability.

Get Instant Quotes

 

Rear Left & Right Suspension Control Arm Toe Link 6006840-00-B for Tesla Model S 2012–2020 | Rear Axle Toe Link / Rear Lower Control Arm OEM Replacement – COWIN China TOP-QUALITY Auto Parts Supplier

 

🛠️ Rear Suspension Toe Link – OEM 6006840-00-B (Tesla Model S 2012–2020)

Eliminate rear-end clunking, rear steering vagueness, uneven rear tire wear and alignment drift with the COWIN OEM-Standard Rear Toe Link (6006840-00-B).
Precision-manufactured to match Tesla Model S rear suspension specifications, this toe link maintains correct rear wheel geometry,
improves ride stability and handling precision with direct bolt-on fitment for Model S platforms (2012–2020).

✅ Key Features & Benefits

  • OEM Fitment: Direct replacement for 6006840-00-B and cross-referenced part numbers (-00-A, -00-C variants).
  • Both Sides Same Part: Symmetrical design fits Rear Left (LH) AND Rear Right (RH) – no need to distinguish side-specific part numbers.
  • Vehicle Coverage: Tesla Model S (2012–2020 all trims: 60/70/75/85/90/100/P85D/P100D/Ludicrous/LR).
  • Durable Construction: Forged aluminum alloy arm + heat-treated ball stud + anti-rust coating (≥120h salt spray test).
  • Complete Assembly: Supplied with pre-pressed 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.

🚗 Vehicle Compatibility

Brand Model Year Range Position Side Note
Tesla Model S (5YJS) 2012–2020 Rear Axle Toe Link / Rear Lower Control Arm LH + RH (Both Sides – Same Part) 60/70/75/85/90/100/P85D/P100D/Ludicrous/LR

⚙️ Technical Specifications

  • Product: Rear Suspension Toe Link / Rear Lower Control Arm (Sold Individually)
  • Condition: Brand NEW
  • OE Part Number: 6006840-00-B, 600684000B
  • Cross Reference: 6006840-00-A, 6006840-00-C, 1044630-00-B, 1044630-00-A, 1044630-00-C
  • Side: Both Sides (LH + RH Symmetrical / Interchangeable)
  • Material: High-Strength Forged Aluminum Alloy
  • Bushing: Premium Rubber / PU Bushing (Pre-installed)
  • Ball Joint: Included & Pre-pressed
  • Surface Treatment: Epoxy Coating / Anodized + Anti-Corrosion (≥120h Salt Spray)
  • Installation: Direct Bolt-On / Plug & Play
  • Hardware: Included (Mounting Bolts as applicable)
  • Quality: 100% Dimensional & Fatigue Tested (IATF16949 Process)

🛠️ Installation Note

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 toe link mounting bolts (refer to Tesla service manual for exact values, typically ~100–120 Nm for rear subframe bolts).
Final tightening should be performed at ride height (vehicle on ground or suspension loaded) to prevent premature bushing wear and alignment 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 toe link is critical for rear wheel alignment — any play or looseness will directly affect tire wear and high-speed stability.

🏭 Why Choose COWIN Auto Parts?

COWIN (Gaoyun) is a professional Chinese manufacturer and supplier of high-precision automotive chassis & suspension components.
Our Tesla Model S rear toe links 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.

 

 

Custom product FAQs

cowin is a leading enterprise in China’s auto parts industry. We adhere to professional technologies, high-performance products and excellent after-sales service to meet the needs of customers worldwide. cowin China will strive to be your one-stop supplier. Put forward your specific requirements, and we will work with you to find solutions!

Yes, we can provide a one-year warranty for each product, so you can sell without any worries.

You can add your logo to our product, and all these can be customized according to your needs.

Yes, please provide product design drawings and size requirements.

 

Products in stock can be delivered within 7 days, while the lead time for mass production is 30-60 days after receiving the deposit.

 

The delivery lead time shall take effect under the following conditions: (1) We have received your deposit; (2) We have obtained your final confirmation of the products.

 

If our delivery lead time cannot meet your deadline, please communicate your specific requirements with your sales representative.

 

In all cases, we will make every effort to meet your needs, and we can do so in most instances.

Yes, we always use high-quality export packaging. For dangerous goods, we also apply professional dangerous goods packaging; professional packaging and non-standard packaging requirements may incur additional costs.

We have professional service team,we will keep update information about production/packing/shipping/delivery when you place an order.

Customers Also Searched

A professional Chinese supplier of multi-functional products including automotive exterior parts, engine parts, chassis parts, etc. We provide you with several alternative solutions below.

Wholesale Rear Left Control Arm for Tesla Model 3 (2017-2022). Set of 5, OEM 104445100F. Premium COWIN suspension parts for bulk buyers and distributors.

Rear Lower Aft Link Assembly – 1044451-00-F (LEFT & RIGHT Compatible)
NEW OEM-standard rear lower aft link for Tesla Model 3 (2017–2023) and Model Y (2020–2024).
Position: Rear Axle Lower Aft Control Arm – Fits Both Left (LH) and Right (RH) Sides
OE Reference: 1044451-00-F, 1044451-00-E, 1044451-00-D
Material: High-strength steel with proprietary rust-inhibitive coating and premium rubber bushings.
Direct bolt-on replacement to restore rear suspension geometry, eliminate clunking and improve handling stability.

## 详情页 HTML 代码

Read More »

OE Standard / High Performance 2018 Tesla Model 3 Rear Lower Fore Link 1044444-00-A

Rear Lower Fore Link – 1044444-00-A (LEFT & RIGHT Compatible)
NEW OEM-standard rear lower fore link for Tesla Model 3 (2017–2023) and Model Y (2020–2024).
Position: Rear Axle Lower Forward Control Arm Link – Fits Both Left (LH) and Right (RH) Sides
OE Reference: 1044444-00-A, 1044444-00-B, 1044441-00-F
Material: High-strength forged aluminum alloy/steel with premium rubber bushings.
Direct bolt-on replacement to restore rear suspension geometry, eliminate clunking and improve handling stability.

Read More »

Suspension Upper Control Arm Link for Tesla Model S/X (2012-2020). OEM 1027421-00-E. Heavy-duty suspension solution from COWIN. Inquire for wholesale rates.

Rear Upper Link Assembly – 1027421-00-E (LEFT & RIGHT Compatible)
NEW OEM-standard rear upper link assembly for Tesla Model S (2012–2020) and Model X.
Position: Rear Axle Upper Control Arm / Upper Link Assembly
OE Reference: 1027421-00-E, 1021418-00-A, 1027426-00-C
Material: High-strength forged aluminum alloy with premium rubber/PU bushings & ball joints.
Direct bolt-on OEM replacement to restore suspension geometry and eliminate clunking.

Read More »

One-Stop Supplier Rear axle stabilizer bar left/right 1027491 00 A Compatible with Tesla Model X

Rear Stabilizer Bar Link (Sway Bar End Link) – 1027491-00-A (LEFT & RIGHT Compatible)
NEW OEM-standard rear stabilizer bar link for Tesla Model X (2015–2023).
Position: Rear Axle Stabilizer Link / Sway Bar End Link – Fits Both Left (LH) and Right (RH) Sides
OE Reference: 1027491-00-A
Material: High-strength iron/steel with corrosion-resistant coating.
Direct bolt-on replacement to eliminate rear-end clunking noises and restore suspension stability.

Read More »

Suspension Rod Front L or R Stabilizer Links Sway Bar Link Tie Rod End for 2014-2020 TESLA Model S 1030603 00 B 103060300B 100% Tested

Front Stabilizer Bar Link (Sway Bar End Link) – 1030603-00-B (LEFT & RIGHT Compatible)
NEW OEM-standard front stabilizer bar link for Tesla Model S (2014–2020).
Position: Front Axle Stabilizer Link / Sway Bar End Link – Fits Both Left (LH) and Right (RH) Sides
OE Reference: 1030603-00-B, 103060300B, 1030603-00-A, 1030603-00-C
Material: High-strength powder-coated steel with pre-installed sealed ball joints and rubber dust boots.
Direct bolt-on replacement to eliminate front-end clunking noises and restore suspension stability.

Read More »

Rear Lower Control Arm for Tesla Model S (2012-2018). OE 6006774-00-B. Robust construction and factory-direct wholesale pricing from COWIN Auto Parts.

Rear Lower Control Arm – 6006774-00-B (LEFT & RIGHT Compatible)
NEW OEM-standard rear lower control arm for Tesla Model S (2012–2018) and Model X.
Position: Rear Axle Lower Control Arm – Fits Both Left (LH) and Right (RH) Sides
OE Reference: 6006774-00-B, 600677400B, 1021416-00-D, 1027451-00-F
Material: High-strength forged aluminum alloy with premium rubber/PU bushings & ball joint.
Direct bolt-on replacement to restore rear suspension geometry, eliminate clunking and improve handling stability.

Read More »

Request a Custom Quote

logo

Access our full range of 5,000+ IATF 16949 certified auto parts.

*We respect your confidentiality and all information are protected.

Download Our 2026 Product Catalogue

I’m Leo, the head of sales team at Cowin
.Tell us which vehicle series (e.g., Tesla, VW, Audi) you are most interested in.

Carson
Paul
Tom