Teskay
Teskay Front Seat Belt Assembly for Model 3 (1105821-C1-I / 1105822-C1-I)
Teskay Front Seat Belt Assembly for Model 3 (1105821-C1-I / 1105822-C1-I)
Part number: TCB002
Regular price
$159.90 USD
Regular price
Sale price
$159.90 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Model 3Fitment notes & questions
Teskay Front Seat Belt Assembly, with the part number and details listed below. Belts and tensioners wear together, so they are often replaced as a set.
Quick facts
- Brand: Teskay
- Part type: Drive belt part
- Position: Front
Listed fitment
- Compatible Years
- Tesla Model 3
- 2017-2023
- Front Seat Belt Assembly
- OE Left Part Number
- OE Right Part Number
- Factory Mounting Point Replacement
- Quick Answers
Tip: Check the belt routing diagram before removal and inspect every pulley for play.

Teskay drive belt part for the Model 3: what to know
Squeals, cracks and glazing mean the belt is worn; a noisy tensioner or pulley means its bearing is going.
Fitment notes
- Listed for: Model 3.
- Specs, lead time and warranty come from Teskay and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Tensioner and idlers. Worn pulleys ruin new belts.
More for your car: Interior · Engine
Questions about Model 3 drive belt part
Will this fit my Model 3?
It is listed for the Model 3. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Why does my belt squeal?
A worn belt, weak tensioner or contaminated pulley is the usual cause.
Where do specs and warranty details come from?
From Teskay. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
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