FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
20-22 Tesla Model 3 & Y Rear Drive Unit High Voltage Harness (Part #1109000-00-D) routes power and signals between your rear drive unit and main battery pack. This OEM-spec harness ensures reliable electrical connections for rear-wheel-drive performance.
Key specifications:
- Fits: 2020-2022 Tesla Model 3 & Model Y RWD
- OEM Part #1109000-00-D (18131 B105)
- High-voltage rated for battery system integration
- Direct replacement for factory harness
Restores full rear motor functionality and eliminates electrical faults associated with damaged or corroded harnesses.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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