Toyota TOY44H Transponder Key 4D74 128-Bit H Chip | TOY44H-PT
Key Information
Vehicle Compatibility
Technician Data
Toyota TOY44H Transponder Key 4D74 128-Bit H Chip | TOY44H-PT
Transponder key replacement. Match blade/keyway, chip family and exact vehicle before cutting or programming.
Specifications
| Product Type | Transponder Key |
| Condition | New Aftermarket |
| Chip | 4D74 128-Bit H Chip |
| Blade / Keyway | TOY44H / TR47 |
| OE / Part References | 89786-0D170; 89786-0D160; 89786-0D150; 89786-0D140; 89786-0R020 |
| Test Key | TR47 |
Vehicle Compatibility — USA Market
- 2020–2022 Toyota 4Runner
- 2015–2017 Toyota Camry
- 2014–2019 Toyota Corolla
- 2022–2025 Toyota Corolla Cross
- 2014–2019 Toyota Highlander
- 2015–2019 Toyota Prius c — Confirm the exact H-chip application.
- 2013–2019 Toyota RAV4
- 2015–2020 Toyota Sequoia
- 2015–2020 Toyota Sienna
- 2016–2022 Toyota Tacoma
- 2016–2022 Toyota Tundra
- 2015–2018 Toyota Yaris — Toyota hatchback key system only; not Mazda-based iA/sedan.
H-chip 128-bit system and conventional keyed ignition only. Confirm original key: G/H years overlap in the catalog. Does not replace proximity / smart-key functions.
Reference: Ilco 2025 Auto/Truck Key Blank Reference, TOY44H-PT, pp. 126-132. Verify the original key, ignition type and transponder before cutting or programming.
Cutting & Programming
- Key must be cut to the vehicle.
- Immobilizer programming requires compatible equipment or the applicable vehicle procedure.
- Confirm exact Year / Make / Model, blade/keyway and chip family before service.
Frequently Asked Questions
Who is US Locksmith & Supply?
An automotive locksmith supply company providing keys, remotes, programming equipment, key-cutting solutions, locksmith tools, locks, and accessories for professional customers.
Who can purchase from US Locksmith & Supply?
Our products are intended primarily for professional locksmiths, automotive technicians, dealerships, security professionals, and other qualified businesses.
Do you offer dealer pricing?
Yes. Professional customers can register for a dealer account to access the benefits and pricing available through our wholesale program.
What products do you carry?
Automotive keys, remotes, smart keys, transponder keys, programming devices, diagnostic equipment, key-cutting machines, locksmith tools, locks, and accessories.
What brands do you carry?
Autel, Xhorse, KEYDIY, Lishi, ILCO, JMA, Keyline, OBDSTAR, Lonsdor, XTOOL, STRATTEC, and Advanced Diagnostics, with availability varying by product.
How can I find the right product for my vehicle?
Use our Vehicle Search to select the Year, Make, and Model of the vehicle and browse compatible products.
Do you provide customer support?
Yes. Our team is available to assist with product questions, ordering, account-related questions, and other customer support needs.