Description
This is a genuine 2023 Lexus ES 350 front seat driver’s side (left-hand) seat belt buckle assembly. It’s the direct replacement part for owners and technicians restoring or repairing their vehicle’s safety system. Since we began stocking it in January 2026, this buckle has proven to be a consistently popular and reliable item for our customers.
Key Features
- Direct OEM replacement for the 2023 Lexus ES 350 driver’s side seat belt.
- Ensures proper latching and release function for safety system integrity.
- Maintains compatibility with the vehicle’s seat belt warning system.
- Features the correct Lexus-specific connector for plug-and-play installation.
- Pulled from a low-mileage, salvaged vehicle to ensure quality.
Specifications
| Part Type | Seat Belt Buckle Assembly |
| Vehicle Fitment | 2023 Lexus ES 350 |
| Position | Front Driver Side (LH) |
| Condition | Used, Tested Functional |
| Connector Type | OEM Electrical Plug |
| Weight (measured) | 1.2 oz |
| Part Source | Salvaged Vehicle |
Frequently Asked Questions
Will this work with my aftermarket seats or racing harness?
No. This is designed specifically for the OEM seat frame and mounting points in the 2023 Lexus ES 350. We had a customer return one because it was ‘too tight’—it turned out he was trying to install it on an aftermarket frame. It works perfectly on the factory original equipment.
Is the electrical connector included?
Yes. The buckle includes the complete pigtail with the factory electrical connector. This is necessary for the seat belt reminder chime and warning light to function correctly.
How do I know this will fit my car?
This part is confirmed to fit the 2023 Lexus ES 350. Please double-check your vehicle’s year, make, and model before ordering. It is for the driver’s side (left-hand) front seat only.
✅ Same-day shipping from Houston, TX
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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