T1A Driver Side Mirror for 2013-2017 Toyota Sienna — Smooth Black, Powered & Heated, Manual Fold

T1A’s driver-side replacement mirror is a direct-fit, powered and heated outside rear view mirror for 2013–2017 Toyota Sienna models, finished in smooth black and built to OEM specifications.

If your Sienna’s left mirror is cracked, unresponsive, or missing, this T1A assembly provides a straightforward way to restore factory-style function and appearance. Engineered to match OEM part numbers 87940-08113 and TO1320301, the unit delivers powered adjustment, a heated glass surface, manual folding capability, and a flat mirror for an unobstructed view. The smooth black cover is molded from durable 6H6P plastic, offering long-lasting resistance to daily road wear while preserving the vehicle’s original look.

Will this mirror fit my 2013–2017 Toyota Sienna?

Yes — the mirror is made to be a direct OEM replacement for compatible Sienna model years and aligns with the factory mounting points and electrical connectors. Fitment follows the same attachment pattern as the original part so no custom modifications should be needed.

• Directly replaces OEM numbers 87940-08113 and TO1320301
• Designed specifically for 2013–2017 Toyota Sienna driver side
• Matches factory electrical plug for powered adjustment and heating

How simple is installation — can I do it myself?

Installation is intended to be straightforward for anyone comfortable with basic automotive tasks. The mirror uses standard mounting bolts and the factory harness, which makes removal of the old unit and connection of the new assembly quick and predictable.

• No special tools beyond common hand tools are required
• Uses factory wiring for power adjustment and heated glass
• Manual fold feature engages with the vehicle’s original pivot points

What features and durability can I expect from this replacement?

The assembly balances functional features with robust materials to replicate the original equipment’s performance. Heated glass helps keep the mirror clear in cold conditions, while the powered adjustment returns steering-friendly aim; the textured smooth black shell resists chips and fading.

• Powered mirror adjustment for easy angle control from the driver’s seat
• Heated glass to reduce frost and condensation buildup
• Manual fold design for compactness when parked and extra protection
• Made from tough 6H6P plastic for impact and weather resistance

Does this mirror include blind spot detection or special glass types?

This driver-side unit is supplied with flat glass and is designed to pair with vehicles equipped with a blind spot monitoring system; confirm your vehicle’s option package to ensure compatibility. The flat glass provides a true image without the distortion sometimes found in convex units.

• Flat mirror glass for accurate distance perception
• Compatible with Sienna models equipped for blind spot systems
• OEM-style integration preserves original sensor alignment

Who is this for: This T1A replacement is aimed at Sienna owners, mechanics, and DIY enthusiasts seeking an OEM-compatible, cost-effective repair for a damaged or nonfunctional driver-side mirror. It’s ideal if you want to restore factory features — powered adjustment, heated glass, and manual folding — without paying dealership prices or fitting non-matching aftermarket parts. American owned and operated in Detroit, MI, T1A provides U.S.-based customer support to help verify fitment and answer installation questions.