fits year: 2020–2024.

( Brand: Tesla ), ( Manufacturer Part Number: 103665500A ), ( Color: Silver ), ( Fitment Type: Direct Replacement ), ( Mounting Hardware Included: No ), ( Placement On Vehicle: Front, Left ), ( Type: Steering Wheel Centre Bolt ), ( Features: Durable )
The **Tesla Part Number 103665500A (2020 2021, 2024 Model Y Steering Wheel Ring Center Bolt)** is a precision-engineered, high-strength fastener designed exclusively for Tesla s advanced steering column assembly, ensuring optimal performance, safety, and compatibility with the brand s cutting-edge automotive technology. This **M12 x 1.5 threaded bolt**, crafted from **high-grade alloy steel**, features a **hex head with a smooth, matte black finish** that blends seamlessly with Tesla s sleek, minimalist interior design while providing a secure, corrosion-resistant connection. The bolt is engineered to withstand the dynamic forces exerted during high-speed driving, aggressive lane changes, and sudden steering inputs, all while maintaining the structural integrity of the steering column s central ring assembly a critical component that interfaces with the vehicle s electric power steering (EPS) system and driver controls.
What sets this bolt apart is its **customized design for Tesla s proprietary steering architecture**, which incorporates a **precision-machined, interference-fit interface** to prevent loosening under vibration or torque fluctuations. The **1036655-00-A** variant is specifically tailored for the **2020 2021 and select 2024 Model Y vehicles**, where the steering wheel s central ring houses the **gear shift lever, voice command button, and steering wheel controls**, making this bolt a vital link in the vehicle s ergonomic and functional setup. Its **right-hand thread orientation** ensures proper alignment during installation, while the **tight tolerance specifications** guarantee a snug, vibration-dampening fit that minimizes wear over time.
Beyond its mechanical function, this bolt reflects Tesla s commitment to **durability and longevity**, as it is designed to endure the full lifespan of the vehicle without degradation. The **black oxide or phosphate coating** applied to the steel surface further enhances resistance to moisture, road salt, and environmental contaminants, ensuring reliability even in harsh driving conditions. For Tesla owners or professional technicians performing maintenance, upgrades, or repairs such as replacing a damaged steering wheel ring or addressing steering system misalignment this bolt is an **essential OEM replacement part**, guaranteeing the same level of precision and performance as the original equipment manufacturer (OEM) component. Its inclusion in a repair or upgrade ensures that the steering system operates with the same efficiency and responsiveness as intended by Tesla s engineering team, reinforcing the vehicle s reputation for **innovation, safety, and driver-centric design**.
**Pros and Cons of buying a Tesla Steering Wheel Ring Center Bolt (Part Number: 1036655-00-A, Fits 2020-2024 Models)**
### **Pros:**1. **Direct Compatibility** This bolt is designed specifically for Tesla steering wheels from the 2020 Model Y, 2020-2024 Model 3, and 2020-2024 Model S/X. It ensures a proper fit without modification, reducing the risk of misalignment or damage.
2. **High-Quality Material** Tesla parts are typically made from durable materials, such as stainless steel or coated bolts, which resist corrosion and wear over time.
3. **Authentic Fit and Finish** Using an OEM (Original Equipment Manufacturer) part ensures the bolt matches Tesla s design standards, maintaining the vehicle s aesthetic and functionality.
4. **Warranty Coverage** If purchased directly from Tesla or an authorized dealer, the part may still qualify for warranty support, depending on the vehicle s service history.
5. **Prevents Future Issues** A loose or missing steering wheel bolt can lead to rattling, misalignment, or even steering wheel detachment in extreme cases. Replacing it proactively avoids costly repairs.
6. **Easy Installation** The bolt is a straightforward replacement, requiring only basic tools (socket wrench, torque wrench, and possibly a steering wheel removal tool). Tesla s design simplifies the process compared to aftermarket alternatives.
### **Cons:**1. **High Cost** Tesla parts are premium-priced. This bolt alone may cost **$20 $50**, depending on the source (Tesla s official parts store, third-party sellers, or eBay). For comparison, aftermarket equivalents can be significantly cheaper.
2. **Limited Availability Outside Tesla s Ecosystem** Finding this exact part from non-Tesla sources may be difficult, especially if the seller is not verified. Counterfeit or mismatched bolts could cause issues.
3. **Potential Overkill for Minor Issues** If the bolt is only slightly loose or the steering wheel is not misaligned, some owners may opt for a cheaper aftermarket bolt or a temporary fix (e.g., locking fluid) instead of replacing it entirely.
4. **Installation Risk for DIYers** While simple, improper torque can strip threads or damage the steering column. Tesla s torque specifications must be followed precisely to avoid voiding warranty or causing damage.
5. **No Additional Benefits** Unlike some Tesla upgrades (e.g., software updates or battery enhancements), replacing this bolt does not improve performance it only restores or maintains function.
### **Conclusion:**Buying the **Tesla 1036655-00-A steering wheel center bolt** is the **best choice for reliability, longevity, and peace of mind**, especially if you prioritize OEM quality and warranty compatibility. The cost is justified if the bolt is damaged, missing, or part of a steering wheel replacement. However, if the issue is minor (e.g., a loose bolt without visible wear), an aftermarket alternative could be a cost-effective compromise.
For most owners, **purchasing the genuine Tesla part is recommended** if:- The bolt is broken or missing.
- You re performing a full steering wheel replacement.
- You want to ensure long-term durability and avoid potential steering issues.
If the bolt is only slightly loose and the steering wheel is otherwise functional, **a budget aftermarket bolt (verified for Tesla compatibility) could suffice** as a temporary solution though it may not last as long.
**Final Recommendation:**- **Buy the Tesla OEM bolt (1036655-00-A)** if you need a permanent, high-quality fix.
- **Avoid cheap, untested aftermarket bolts** unless you re certain they match Tesla s specifications.
- **Follow Tesla s torque specifications** during installation to prevent damage.
- **Consider professional installation** if unsure about handling the steering column safely.
2020 2021 2022 2023 2024 Tesla model Y Steering Wheel Ring Bolt 1036655-00-A OEM.