BMW 51211922846 Front Right Passenger Door Latch Lock Hatch

( Manufacturer Part Number: 51211922846 ), ( Type: Door Lock ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: 51-21-1-922-846; 51211924784; 51211924788 ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Front, Right )

Review BMW Front Right Passenger Door Latch Lock Hatch Oem fits E30 M3 318 325 1984–1993

The **BMW E30 318/325 M3 Front Right Passenger Door Latch Lock Hatch (Part Number: 51211922846, 1984 1993)** is a meticulously engineered, high-performance component designed to ensure seamless operation and robust security for the iconic BMW E30 series. This latch mechanism is specifically crafted to fit the front right passenger door of the 318i, 325i, and M3 models produced between 1984 and 1993, delivering both reliability and a refined aesthetic that complements the car s sporty yet elegant design. Constructed from durable materials, including high-grade steel and precision-molded plastics, this latch is built to withstand the rigors of daily use while maintaining smooth functionality. The design incorporates a robust locking mechanism that securely fastens the door in place, preventing unintended opening and ensuring passenger safety. The latch features a sleek, contoured shape that aligns perfectly with the E30 s distinctive door profile, offering a seamless fit that enhances the vehicle s overall appearance. Whether used for restoration, replacement, or upgrade purposes, this latch lock hatch is an essential part for maintaining the integrity and performance of your BMW E30. Its compatibility with the M3 variant further underscores its versatility, catering to both everyday drivers and enthusiasts seeking to preserve or enhance their vehicle s authenticity. With its reliable construction and precise engineering, this component is a must-have for anyone looking to restore or maintain the legendary driving experience of the BMW E30.

### **Pros and Cons of Buying a 1984 1993 BMW E30 (318i/325i/M3) with a Faulty Front Right Passenger Door Latch/Lock/Hatch**

#### **Pros**

1. **Classic BMW Driving Experience**

The E30 series is renowned for its precise handling, engaging driving dynamics, and well-balanced chassis. Even with its age, the car remains fun to drive, offering a mix of sportiness and practicality.

2. **Strong Engine Options**

- The **318i** (M40 engine) is reliable and efficient, producing enough power for daily driving.

- The **325i** (M20 engine) offers more torque and a smoother ride, making it a great all-rounder.

- The **M3** (S14 engine) is a high-performance variant with a naturally aspirated inline-six, delivering strong acceleration and a thrilling exhaust note. However, it requires more maintenance due to its complexity.

3. **Good Resale Value for Classics**

BMW E30s hold their value well compared to many other cars from the same era, especially well-maintained examples. A restored or properly cared-for E30 can still fetch a decent price decades later.

4. **Modding and Customization Potential**

The E30 platform is highly modifiable, with aftermarket support for suspension upgrades, engine tuning, interior modifications, and aesthetic enhancements. This makes it a favorite among BMW enthusiasts.

5. **Durable Build Quality (When Maintained Properly)**

Many E30 components, such as the suspension, transmission, and chassis, are robust if the car has been well-maintained. The M3, in particular, is known for its durability if kept in good condition.

6. **Affordable Entry Point for BMW Ownership**

Compared to modern BMWs, the E30 is relatively inexpensive to purchase, making it an accessible way to own a BMW without the high cost of newer models.

7. **Strong Community and Support**

There is a large and active E30 community with forums, clubs, and parts suppliers. This makes troubleshooting, finding parts, and getting advice easier than for rarer models.

---

#### **Cons**

1. **Faulty Door Latch/Lock/Hatch is a Major Concern**

- A failing front right passenger door latch/lock/hatch is a critical issue that can affect safety and functionality. If the latch is broken, the door may not close properly, leading to drafts, water leaks, or even the door falling open while driving.

- Replacing a door latch on an E30 can be labor-intensive, requiring disassembly of the door panel and possibly the window regulator. Costs can range from **$200 $600** depending on parts and labor.

- If the hatch (rear door) is also affected, this could indicate a broader issue with the door mechanisms, which may require more extensive repairs.

2. **Age-Related Wear and Tear**

- **Rust:** Many E30s, especially older examples, suffer from rust in critical areas like the wheel wells, subframe, and sills. Rust can compromise structural integrity and lead to costly repairs.

- **Suspension and Steering:** Bushings, ball joints, and control arms wear out over time, affecting handling and ride quality. Replacing these components can be expensive.

- **Transmission Issues:** The Getrag 213 (5-speed manual) and ZF 5HP19 (automatic) transmissions are known to wear out, especially in high-mileage examples. Fluid changes and synchronizer replacements are common maintenance tasks.

3. **Electrical Gremlins**

- E30s are notorious for electrical problems, including faulty wiring harnesses, blown fuses, and intermittent issues with lights, windows, or the ignition system. These can be difficult and time-consuming to diagnose and repair.

- The **M3 s electrical system** is particularly complex and prone to issues, such as faulty sensors or wiring harness failures.

4. **Fuel and Emissions Compliance**

- If you plan to drive the car regularly, you may need to modify it to meet modern emissions standards (e.g., adding a catalytic converter or switching to E10 fuel). This can be costly and may reduce performance.

- Some areas have restrictions on older cars, so check local regulations before purchasing.

5. **Maintenance Costs Can Add Up**

- While parts are relatively affordable, labor costs for specialized work (e.g., suspension, electrical, or engine tuning) can be high, especially if you don t have mechanical experience.

- The **M3 s S14 engine** requires more frequent maintenance, such as valve adjustments, timing belt replacements, and ignition system checks.

6. **Reliability Depends Heavily on Previous Maintenance**

- An E30 that has been neglected will require significant work to bring it back to a safe and reliable condition. Always check service records to ensure it has been properly maintained.

- Common neglected areas include the **cooling system, brakes, and exhaust**, which can fail prematurely if not serviced.

7. **Insurance and Road Tax Can Be Expensive**

- Classic BMWs can be costly to insure, especially if the car is high-performance (e.g., M3) or has been modified. Insurance premiums may be higher than for a modern equivalent.

- Road tax (if applicable) may also be higher due to the car s age and potential for modifications.

---

### **Conclusion**

Buying a **1984 1993 BMW E30 (318i/325i/M3) with a faulty front right passenger door latch/lock/hatch** is a decision that requires careful consideration. The car offers a fantastic driving experience, strong engine options, and a loyal following, but the door latch issue is a **red flag** that cannot be ignored. This problem alone could lead to safety concerns, increased repair costs, and frustration if not addressed promptly.

If you are an **enthusiast with mechanical skills and a budget for repairs**, this could be a project worth undertaking especially if the rest of the car is in good condition. However, if you are looking for a **reliable daily driver or a car that requires minimal maintenance**, this particular example may not be the best choice without significant investment to fix the door issue and other potential problems.

### **Recommendation**

- **Get a professional inspection** focused on the door latch, window regulators, and surrounding components to assess the full scope of the issue. Ask for a written estimate for repairs.

- **Budget for the door latch replacement** (at least $200 $600) and consider whether other related issues (e.g., water leaks, electrical problems) need addressing.

- **Check for rust** in critical areas and ensure the suspension, brakes, and cooling system are in good condition.

- **Test drive thoroughly** to confirm there are no other hidden issues (e.g., strange noises, handling problems, or electrical gremlins).

- **Negotiate the price** to account for the repair costs, or walk away if the car is not worth the investment.

- **Consider a different E30** with a known good door mechanism, or look for a **restored or fully maintained example** to avoid future surprises.

- This may not be the best car to start with, as the door latch issue alone could become a major hassle. A **more modern BMW (e.g., E46 3-Series) or a well-documented classic** might be a safer choice.

Ultimately, the **E30 is a fantastic car for the right owner**, but the door latch problem is a dealbreaker unless you are prepared to fix it immediately. If you proceed, ensure you have the resources to address this issue and any other potential flaws before committing to the purchase.

Details:

For any other shipping locations, the customer must make an inquiry about cost. THIS CAME OFF OF A 1989 BMW 325i E30 COUPE.

part #: 51211922846 prices

• $45.00-$78.75

specifications carlockiio:

• for models: E30, M3, 318, 325
• for makes: Bmw
• for years: 1984-1993
• mpn: 51211922846
• type: Door Lock
• manufacturer warranty: 1 Month
• oe/oem part number: 51-21-1-922-846; 51211924784; 51211924788
• country of origin: Germany
• placement on vehicle: Front, Right

offer carlockiio:

• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock
• started: February 23, 2026
• sold: 0

payments carlockiio:

• other
• wallet: Paypal
• credit card: Diners-club

returns carlockiio:

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

seller carlockiio:

• city: Garland, Texas
• # reviews: 770
• rating: 100.0%

general carlockiio:

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

shipping carlockiio:

• transit: 3-8 Days
• type: Fixed
• service: USPS Ground Advantage
• cost: $18.00
• class: Standard
• carrier: USPS

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