JEEP Rear Left Driver Door Lock Latch Actuator 045-899-23

( Manufacturer Part Number: 04589923 ), ( Part Type: Actuator Driver Door Lock Latch ), ( Ipn: 045 899 23 ), ( Color: Multicolor ), ( Placement On Vehicle: Left, Rear ), ( Country Of Origin: United States ), ( California Prop 65 Warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm. )

Review JEEP Oem Rear Left Driver Side Door Lock Latch Actuator fits CHEROKEE GRAND 2014–2021

The **Jeep 04589923 Rear Left Driver Door Lock Latch Actuator** is a precision-engineered component designed specifically for the **2014 2021 Jeep Cherokee** (including the SRT8 and limited-edition variants), ensuring seamless operation of the driver s side rear door lock mechanism. This high-quality actuator is crafted from durable materials, including reinforced plastic and metal components, to withstand the rigors of daily use while maintaining smooth, reliable functionality. Engineered to fit perfectly within the vehicle s existing wiring and latch assembly, it eliminates common issues such as sticking, misalignment, or failure to engage, which can compromise security and convenience. The actuator operates via an electric motor, activated by the door lock switch, providing consistent power delivery to both lock and unlock the rear door with a single press ideal for both the driver and passengers. Its robust construction resists corrosion, wear, and environmental factors, making it a long-lasting solution for Jeep owners seeking to restore or upgrade their vehicle s door lock system. Whether replacing a worn-out original part or upgrading to enhance performance, this actuator ensures a secure, quiet, and hassle-free locking experience, aligning with Jeep s reputation for rugged, dependable engineering.

**Pros and Cons of Buying a Jeep 04589923 (2014-2021 Cherokee Rear Left Driver Door Lock Latch Actuator)**

1. **Direct Fitment** The part is designed specifically for the 2014-2021 Jeep Cherokee (likely the WJ or KK2 generation), ensuring compatibility without modifications. This reduces the risk of installation issues or incorrect sizing.

2. **Reliability** If the part is from a reputable manufacturer (OEM or high-quality aftermarket), it should function as reliably as the original component. This can prevent recurring failures that plague cheaper or generic replacements.

3. **Ease of Installation** Many door latch actuators are designed for straightforward replacement, often requiring only basic tools. The Jeep Cherokee s design may allow for a relatively simple swap, especially if the door panel is removed.

4. **Prevents Further Damage** A failing latch actuator can cause misalignment, difficulty opening/closing the door, or even damage to the door mechanism over time. Replacing it early can prevent more extensive (and costly) repairs.

5. **Warranty Coverage** If purchased from a trusted seller (e.g., an authorized dealer, reputable online retailer, or Jeep-approved parts supplier), the part may come with a warranty, offering peace of mind against defects.

6. **Cost-Effective Alternative to Full Door Replacement** Replacing just the latch actuator is far cheaper than buying a new or refurbished door assembly, making it a practical solution for isolated failures.

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1. **Potential Counterfeit or Low-Quality Parts** If bought from an untrusted source (e.g., a third-party seller with no return policy or unclear branding), the part may be a knockoff with poor durability or fit. This could lead to premature failure and wasted money.

2. **Installation Challenges** While some replacements are straightforward, others may require disassembling the door panel, wiring, or adjusting the latch mechanism. If the buyer lacks mechanical experience, professional labor costs could add up.

3. **Compatibility Risks** Even if the part is listed as a direct fit, slight variations in trim levels (e.g., Sport, Limited, or different engine configurations) or year-specific updates might affect installation. Double-checking the exact model (e.g., WJ vs. KK2) is critical.

4. **Additional Wear on Related Components** If the latch actuator fails due to underlying issues (e.g., rust, misalignment, or electrical problems), replacing just the actuator may not address the root cause. Other parts (like the door hinge or wiring) might degrade faster.

5. **Electrical or Sensor Issues** Some modern Jeep latch actuators are integrated with sensors or electronic locking systems. If the original wiring harness or sensors are damaged, the new actuator may not function correctly, requiring further diagnostics.

6. **Limited Availability of OEM Parts** While aftermarket parts are often cheaper, OEM replacements (e.g., from Jeep or a dealership) may be harder to find and more expensive. If the buyer prioritizes longevity, they may need to pay a premium.

7. **Time-Consuming Process** Removing and reinstalling a door panel can take several hours, especially for inexperienced DIYers. This downtime may be inconvenient for those who rely on the vehicle daily.

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Buying a replacement rear left driver door lock latch actuator for your 2014-2021 Jeep Cherokee is a practical solution for a common but frustrating issue. The decision hinges on balancing **cost, quality, and ease of installation** against potential risks like counterfeit parts or hidden complications. If the part is sourced from a trusted supplier and the buyer is prepared for a potentially involved installation, the benefits such as restoring functionality, preventing further damage, and avoiding costly repairs outweigh the drawbacks.

For most owners, this is a **worthwhile investment** if the part is authentic and the installation is approached methodically. However, those uncomfortable with mechanical work or dealing with electrical components may opt for professional installation to ensure proper fitment and function.

1. **Purchase from a reputable source** Stick to OEM parts (from Jeep or authorized dealers) or well-reviewed aftermarket brands (e.g., Dorman, ACDelco, or local Jeep specialists). Avoid unknown sellers on platforms with no return policies.

2. **Verify compatibility** Confirm the exact model year and trim of your Jeep to ensure the part matches (e.g., WJ vs. KK2, manual vs. automatic locks).

3. **Prepare for installation** Gather the necessary tools (screwdrivers, trim removal tools, wire cutters/strippers if needed) and follow a step-by-step guide (e.g., from a trusted source like Chilton or Haynes manuals).

4. **Consider professional help if needed** If the door panel is stubborn or electrical work is involved, a mechanic or Jeep specialist can ensure the job is done correctly.

5. **Inspect related components** While replacing the actuator, check for rust, worn hinges, or damaged wiring that could contribute to future issues.

**Final Verdict:** Proceed with confidence if the part is genuine and the installation is approached carefully. The long-term reliability and cost savings make this a sound repair choice for the average Jeep owner.

Details:

ENGINE 5.7L V-8. STOCK NUMBER: #203. Large Items Shipping. All parts come with a 30-day warranty.

Model: Grand Cherokee.

part #: 04589923 prices

• $33.75-$67.25

specifications carlockiio:

• for models: Cherokee, Grand
• for makes: Jeep
• for years: 2014-2021
• mpn: 04589923
• part type: Actuator Driver Door Lock Latch
• ipn: 045 899 23
• color: Multicolor
• placement on vehicle: Left, Rear
• country of origin: United States
• california prop 65 warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm.

shipping carlockiio:

• service: FedEx Ground Economy
• carrier: FedEx
• type: Fixed
• class: Economy
• cost: $0.00
• transit: 4-9 Days

returns carlockiio:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

offer carlockiio:

• started: May 18, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

payments carlockiio:

• wallet: Paypal
• credit card: Visa
• other

seller carlockiio:

• rating: 100.0%
• # reviews: 9608
• city: Oceanside, California

general carlockiio:

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

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