Description
TRW Control Arm JTC1618 – For vehicle make(s) Porsche
Manufacturer Part Number: JTC1618
Product Overview
The TRW Control Arm is a vital component of your Porsche’s suspension system, designed to maintain optimal handling, stability, and ride quality. Engineered to meet or exceed OEM standards, this premium-grade control arm links the chassis and wheels, ensuring that your vehicle stays in contact with the road under various driving conditions. Over time, the rubber bushings may wear out, affecting the function of the control arm. Regular checks and timely replacements will help maintain your vehicle’s performance and safety.
Cross Reference Numbers
- Porsche: 991 341 043 02
- 99134104302
Vehicle Compatibility
This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.
- Porsche Macan / 2.0L4, 2018-2020
- Porsche Macan / 3.0V6, 2017-2020
- Porsche Macan / 3.6V6, 2018
- Porsche 718 Boxster / 2.0H4, 2017-2020
- Porsche 718 Boxster / 2.5H4, 2017-2020
- Porsche 718 Cayman / 2.0H4, 2017-2020
- Porsche 718 Cayman / 2.5H4, 2017-2020
- Porsche 911 Carrera / 3.0H6, 2017-2019
- Porsche 911 Turbo / 3.8H6, 2015-2019
- Porsche 911 Targa / 3.0H6, 2017-2019
Why Shop at our website?
Since 2000, our website has been a trusted destination for European car owners looking for reliable parts at great prices. Here’s why customers choose us:
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does this part do?
The control arm is an essential part of the suspension system that connects the vehicle’s chassis to its wheels. It allows for smooth motion of the wheels while maintaining alignment and stability during driving, contributing significantly to ride quality and handling.
What vehicles is this part compatible with?
This control arm is compatible with various Porsche models, including the Macan, 718 Boxster, 718 Cayman, and 911 series from model years 2015 to 2020. Please use the vehicle selector tool to confirm fitment for your specific model.
What are common signs this part may need replacement?
Common indicators that the control arm may need replacement include:
- Uneven tire wear
- Clunking or knocking sounds when driving over bumps
- Steering wheel vibration
- Loose or unstable handling
- Visible damage or wear on the control arm or bushings
Are there any DTC (Diagnostic Trouble Codes) associated with this part?
While specific DTC codes for control arms are not commonly documented, issues with suspension components may trigger codes related to alignment and handling. It is advisable to consult professional repair documentation or experts to confirm diagnosis.
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Specification
-
- eEuroparts SKU : 288303
- Weight : 1.8 lbs
- Dimensions (L x W x H) : 19.2 x 3.1 x 3.5 in
- Barcode : 00847963045323
- Manufacturer Part # : JTC1618
- Brand : TRW
- Manufacturer : TRW
- MPN : JTC1618
- Part Type : Suspension Control Arm
- OE Part Numbers : 991 341 043 02, 99134104302
- Features : AAP_UDA_120 : Y
AAP_UDA_121 : N
AAP_UDA_122 : N
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2015 | Porsche | 911 | Targa 4 (3.4 H6 GAS) | Position: Front Forward |
| 2015 | Porsche | 911 | Turbo (3.8 H6 GAS) | Position: Front Forward |
| 2015 | Porsche | 911 | Turbo S (3.8 H6 GAS) | Position: Front Forward |
| 2015 | Porsche | 911 | Carrera 4 (3.4 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | Cayman | Black Edition (2.7 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | Cayman | GT4 (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | Cayman | S (3.4 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | Cayman | GTS (3.4 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | Cayman | Base (2.7 H6 GAS) | Position: Front Forward, Engine: A122 |
| 2016 | Porsche | Boxster | Spyder (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | Boxster | S (3.4 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | Boxster | GTS (3.4 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | Boxster | Black Edition (2.7 H6 GAS) | Position: Front Forward, Engine: A122 |
| 2016 | Porsche | Boxster | Base (2.7 H6 GAS) | Position: Front Forward, Engine: A122 |
| 2016 | Porsche | 911 | Targa 4S (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Targa 4 (3.4 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Targa 4 GTS (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | GT3 RS (4.0 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Carrera GTS (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Carrera Black Edition (3.4 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Carrera 4 GTS (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Carrera 4 Black Edition (3.4 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Turbo (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Turbo S (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | GT3 (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Carrera S (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Carrera 4S (3.8 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Carrera (3.4 H6 GAS) | Position: Front Forward |
| 2016 | Porsche | 911 | Carrera 4 (3.4 H6 GAS) | Position: Front Forward |
| 2017 | Porsche | Macan | Base (2.0 L4 GAS) | Position: Front Right Upper Rearward |
| 2017 | Porsche | Macan | Turbo (3.6 V6 GAS) | Position: Front Right Upper Rearward |
| 2017 | Porsche | Macan | S (3.0 V6 GAS) | Position: Front Right Upper Rearward, Engine: CTMA |
| 2017 | Porsche | Macan | GTS (3.0 V6 GAS) | Position: Front Right Upper Rearward, Engine: DCNA |
| 2017 | Porsche | 911 | Targa 4S (3.0 H6 GAS) | Position: Front Forward |
| 2017 | Porsche | 911 | Targa 4 (3.0 H6 GAS) | Position: Front Forward |
| 2017 | Porsche | 911 | Turbo (3.8 H6 GAS) | Position: Front Forward |
| 2017 | Porsche | 911 | Turbo S (3.8 H6 GAS) | Position: Front Forward |
| 2017 | Porsche | 911 | Carrera (3.0 H6 GAS) | Position: Front Forward |
| 2017 | Porsche | 911 | Carrera S (3.0 H6 GAS) | Position: Front Forward |
| 2017 | Porsche | 911 | Carrera 4S (3.0 H6 GAS) | Position: Front Forward |
| 2017 | Porsche | 911 | Carrera 4 (3.0 H6 GAS) | Position: Front Forward |
| 2017 | Porsche | 718 Boxster | S (2.5 H4 GAS) | Position: Front Forward |
| 2017 | Porsche | 718 Boxster | Base (2.0 H4 GAS) | Position: Front Forward, Engine: DDPB |
| 2017 | Porsche | 718 Cayman | S (2.5 H4 GAS) | Position: Front Forward, Engine: DDNC |
| 2017 | Porsche | 718 Cayman | Base (2.0 H4 GAS) | Position: Front Forward, Engine: DDPB |
| 2018 | Porsche | 718 Boxster | S (2.5 H4 GAS) | Position: Front Forward |
| 2018 | Porsche | 718 Boxster | GTS (2.5 H4 GAS) | Position: Front Forward |
| 2018 | Porsche | 718 Boxster | Base (2.0 H4 GAS) | Position: Front Forward, Engine: DDPB |
| 2018 | Porsche | 718 Cayman | GTS (2.5 H4 GAS) | Position: Front Forward |
| 2018 | Porsche | 718 Cayman | S (2.5 H4 GAS) | Position: Front Forward, Engine: DDNC |
| 2018 | Porsche | 718 Cayman | Base (2.0 H4 GAS) | Position: Front Forward, Engine: DDPB |
| 2018 | Porsche | Macan | S (3.0 V6 GAS) | Position: Front Right Upper Rearward |
| 2018 | Porsche | Macan | GTS (3.0 V6 GAS) | Position: Front Right Upper Rearward |
| 2018 | Porsche | Macan | Base (2.0 L4 GAS) | Position: Front Right Upper Rearward |
| 2018 | Porsche | Macan | Turbo (3.6 V6 GAS) | Position: Front Right Upper Rearward |
| 2018 | Porsche | 911 | Turbo S (3.8 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Turbo S Exclusive Series (3.8 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Targa 4S (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Targa 4 (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Targa 4 GTS (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | GT3 (4.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | GT2 RS (3.8 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Carrera (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Carrera T (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Carrera S (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Carrera GTS (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Carrera 4S (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Carrera 4 (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Carrera 4 GTS (3.0 H6 GAS) | Position: Front Forward |
| 2018 | Porsche | 911 | Turbo (3.8 H6 GAS) | Position: Front Forward, Engine: DABA |
| 2019 | Porsche | 718 Boxster | S (2.5 H4 GAS) | Position: Front Forward, Engine: DDNC |
| 2019 | Porsche | 718 Boxster | GTS (2.5 H4 GAS) | Position: Front Forward, VIN: B |
| 2019 | Porsche | 718 Boxster | Base (2.0 H4 GAS) | Position: Front Forward, Engine: DDPB |
| 2019 | Porsche | 718 Cayman | S (2.5 H4 GAS) | Position: Front Forward, Engine: DDNC |
| 2019 | Porsche | 718 Cayman | GTS (2.5 H4 GAS) | Position: Front Forward, VIN: B |
| 2019 | Porsche | 718 Cayman | Base (2.0 H4 GAS) | Position: Front Forward, Engine: DDPB |
| 2019 | Porsche | 911 | Turbo (3.8 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Turbo S (3.8 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Targa 4S (3.0 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Targa 4 (3.0 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Targa 4 GTS (3.0 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | GT3 (4.0 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Carrera (3.0 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Carrera T (3.0 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Carrera GTS (3.0 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Carrera 4 (3.0 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Carrera 4 GTS (3.0 H6 GAS) | Position: Front Forward |
| 2019 | Porsche | 911 | Carrera S (3.0 H6 GAS) | Position: Front Forward, Engine: DCHA |
| 2019 | Porsche | 911 | Carrera 4S (3.0 H6 GAS) | Position: Front Forward, Engine: DCHA |
| 2019 | Porsche | Macan | Base (2.0 L4 GAS) | Position: Front Right Upper Rearward |
| 2019 | Porsche | Macan | S (3.0 V6 GAS) | Position: Front Right Upper Rearward |
| 2020 | Porsche | Macan | S (3.0 V6 GAS) | Position: Front Right Upper Rearward, Engine: DLZB |
| 2020 | Porsche | Macan | Turbo (2.9 V6 GAS) | Position: Front Right Upper Rearward, Engine: DGRC |
| 2020 | Porsche | Macan | GTS (2.9 V6 GAS) | Position: Front Right Upper Rearward, Engine: DGRC |
| 2020 | Porsche | Macan | Base (2.0 L4 GAS) | Position: Front Right Upper Rearward, Engine: DLHB |
| 2020 | Porsche | 718 Boxster | T (2.0 H4 GAS) | Position: Front Forward |
| 2020 | Porsche | 718 Boxster | S (2.5 H4 GAS) | Position: Front Forward, Engine: DJUA |
| 2020 | Porsche | 718 Boxster | Base (2.0 H4 GAS) | Position: Front Forward, Engine: DDPB |
| 2020 | Porsche | 718 Cayman | T (2.0 H4 GAS) | Position: Front Forward |
| 2020 | Porsche | 718 Cayman | GT4 (4.0 H6 GAS) | Position: Front Forward |
There are more vehicles this part is compatible with. Check if it fits your vehicle.





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