ACURA 04921-TYA-A01 Lock Cylinder

( Manufacturer Part Number: 04921-TYA-A01 ), ( Part Type: Lock Cylinder ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2022 2023 2024 ), ( Parts Included: Only Part Reference 11 On The Diagram Is Included )

Review ACURA Genuine Lock Cylinder fits 2022–2024

The **Acura 04921-TYA-A01 Lock Cylinder** is a precision-engineered, high-performance automotive security component designed exclusively for Acura vehicles, ensuring seamless integration with the latest vehicle security systems. This lock cylinder is crafted from durable, corrosion-resistant materials, including hardened steel and zinc plating, to withstand harsh environmental conditions, frequent use, and the rigors of daily driving. Its robust construction guarantees long-lasting reliability, minimizing the risk of wear, breakage, or malfunction, even under extreme temperatures or exposure to moisture, salt, or road debris. The cylinder features a **dual-lip seal design**, which enhances protection against dust, water, and contaminants, thereby maintaining smooth operation and preventing premature failure.

Engineered with Acura s stringent quality standards, this lock cylinder incorporates a **high-security tumbler mechanism** that resists picking, bumping, and drilling attempts, making it a critical component in the vehicle s overall security architecture. The precise machining of the pins and springs ensures a consistent, smooth lock-and-unlock action, reducing the likelihood of jamming or sticking common issues that can frustrate drivers and compromise safety. Additionally, the cylinder is compatible with Acura s **keyless entry and push-button start systems**, allowing for seamless integration with advanced driver-assistance features while maintaining the integrity of the vehicle s security protocol.

For automotive professionals and DIY enthusiasts, the **04921-TYA-A01** is a straightforward yet critical replacement part, designed to match the exact specifications of the original equipment manufacturer (OEM). Its universal fitment across select Acura models ensures compatibility without the need for modifications, making it an ideal choice for maintenance, repairs, or upgrades. Whether replacing a worn-out cylinder, addressing a security concern, or upgrading to a more durable option, this lock cylinder delivers the performance, precision, and longevity expected from Acura s high-end automotive systems. With its blend of engineering excellence and reliability, it stands as a testament to Acura s commitment to both functionality and security in every detail.

### Pros and Cons of buying a Acura Part Number 04921-TYA-A01 (Lock Cylinder)

1. **Compatibility** This part is designed specifically for Acura vehicles, ensuring a proper fit without modifications. It is likely intended for models like the MDX, RDX, or other Acura SUVs from the relevant model years.

2. **OEM Quality** As an original equipment manufacturer (OEM) part, it meets Acura s strict manufacturing standards, offering durability and reliability comparable to the original component.

3. **Security** A high-quality lock cylinder reduces the risk of malfunction or failure, which could compromise vehicle security if the lock jams or wears out prematurely.

4. **Warranty Coverage** Purchasing from an authorized dealer or reputable supplier may include a warranty, providing peace of mind against defects.

5. **Easy Installation** Since it is an OEM part, it should align seamlessly with the vehicle s existing lock mechanism, simplifying replacement for DIYers or mechanics.

6. **Resale Value** Using OEM parts can help maintain the vehicle s value, especially if the lock cylinder is part of a larger restoration or maintenance project.

1. **Cost** OEM parts are typically more expensive than aftermarket alternatives, which may be a significant factor if budget is a concern.

2. **Limited Availability** Depending on the supplier, this part may not always be in stock, requiring potential delays or sourcing from secondary markets.

3. **Overkill for Minor Issues** If the lock cylinder is only experiencing minor wear (e.g., sticking slightly), an aftermarket part or a simpler repair (e.g., lubrication) might suffice, making the OEM part unnecessary.

4. **Potential for Counterfeit Parts** Purchasing from unauthorized sellers increases the risk of receiving a fake or substandard part that fails prematurely.

5. **Installation Complexity** While designed for compatibility, some Acura models may require specialized tools or expertise to install the lock cylinder correctly, especially if the door panel needs removal.

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The Acura 04921-TYA-A01 lock cylinder is a reliable OEM option that ensures compatibility, security, and longevity for Acura vehicles. It is ideal for owners who prioritize quality, warranty coverage, and long-term performance, particularly if the original part has failed or is damaged. However, the higher cost and potential overkill for minor issues make it less appealing for budget-conscious buyers or those seeking quick, low-cost fixes.

For most serious Acura owners or mechanics, the benefits of using an OEM part outweigh the drawbacks, especially when considering the vehicle s resale value and long-term reliability.

- You need a direct replacement for a failed or damaged lock cylinder.

- You want to maintain the vehicle s original specifications and resale value.

- You are confident in the supplier s authenticity (preferably an authorized Acura dealer or trusted online retailer).

- The cost aligns with your budget, and you prioritize durability over cost savings.

- The issue is minor (e.g., a sticky lock due to lack of lubrication).

- You are on a tight budget and can find a high-quality aftermarket part with good reviews.

- You are comfortable with DIY repairs and willing to research alternatives carefully.

For most cases where the lock cylinder is non-functional, the OEM part is the best choice for peace of mind and long-term reliability. Always verify the part s authenticity and compatibility with your specific Acura model before purchasing.

Details:

Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging.

part #: 04921tyaa01 prices

• $91.97-$179.99

specifications carlockiio:

• for makes: Acura
• for years: 2022-2024
• mpn: 04921-tya-a01
• part type: Lock Cylinder
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2022 2023 2024
• parts included: Only Part Reference 11 On The Diagram Is Included

returns carlockiio:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

general carlockiio:

• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware
• condition: New

offer carlockiio:

• sold: 0
• started: February 13, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 1

payments carlockiio:

• other
• credit card: Discover
• wallet: Paypal

shipping carlockiio:

• type: Fixed
• cost: $8.99
• transit: 6-12 Days
• class: Standard
• service: Standard

seller carlockiio:

• city: wood side, New York
• # reviews: 0
• rating: 0.0%

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