MOPAR 1879539 Nos Rear Door Inside Locking Rod Knob Screw 57-59

( Brand: Mopar ), ( Manufacturer Part Number: 1879539 ), ( Color: Chrome ), ( Items Included: Knob Set Screw 1957 1958 1959 57 58 59 ), ( Vintage Part: Yes ), ( Placement On Vehicle: Inside ), ( Type: Locking Knob ), ( Universal Fitment: No )

Review MOPAR Nos 57-59 Rear Door Inside Locking Rod Knob Screw Desoto Chrysler Dodge

The **Mopar 1879539 NOS (New Old Stock) Rear Door Inside Locking Rod Knob Screw** is a meticulously preserved, high-quality replacement component designed specifically for classic **Desoto, Chrysler, and Dodge** vehicles from the **1957 to 1959 model years**. This genuine Mopar part is crafted to exact factory specifications, ensuring a perfect fit and seamless functionality for your vintage automobile. The locking rod knob screw is a critical element of the interior door locking mechanism, allowing for smooth operation of the door latch from inside the vehicle. Made from durable, corrosion-resistant materials, this NOS part retains its original finish and integrity, free from the wear and tear often associated with aftermarket alternatives. Whether you're restoring a sleek **1958 Chrysler New Yorker**, a sporty **1957 Dodge Coronet**, or a distinctive **Desoto Fireflite**, this part guarantees authentic performance and aesthetic continuity. Its precise engineering ensures that the door locks and unlocks effortlessly, enhancing both the practicality and the classic charm of your beloved vehicle. Ideal for enthusiasts seeking authenticity, this NOS component is a must-have for maintaining the originality and reliability of your mid-century muscle or luxury car.

### **Pros and Cons of Buying a New OEM Mopar Rear Door Inside Locking Rod Knob Screw (Part #1879539, Fits 57-59 Desoto, Chrysler, Dodge)**

1. **Direct Fitment** This is an original equipment manufacturer (OEM) part, meaning it is designed specifically for your vehicle s make, model, and year. It will match the exact dimensions, materials, and functionality of the original component, reducing the risk of compatibility issues.

2. **Reliability** Mopar (Chrysler s aftermarket division) is known for producing high-quality, durable parts that meet or exceed factory standards. The locking rod mechanism is a critical safety and convenience feature, so a well-made part ensures smooth operation and longevity.

3. **Aesthetic Consistency** Since it is an OEM part, the knob and screw will match the original design of your vehicle s interior, preserving the classic look of your 1957-1959 model. This is particularly important for enthusiasts who prioritize authenticity in restorations or maintenance.

4. **Ease of Installation** OEM parts are typically straightforward to install, especially if you are familiar with basic automotive repairs. The part comes with the necessary hardware (screws, bolts, etc.), and the instructions (if provided) are tailored to the application.

5. **Support and Warranty** Mopar parts often come with a warranty (typically 1 year or more), providing peace of mind in case of defects. Additionally, Mopar has a reputation for customer service, making it easier to find replacements or assistance if needed.

6. **Prevents Future Issues** If the original part was failing (e.g., a worn knob or stripped screw), replacing it with an OEM part can prevent further damage to the door mechanism, locks, or surrounding components.

7. **Resale Value** For classic car owners, using OEM or high-quality aftermarket parts can enhance the vehicle s appeal to collectors and potential buyers, potentially increasing its resale value.

---

1. **Cost** OEM parts are generally more expensive than aftermarket alternatives. While the price may be justified by quality, it can be a significant investment, especially if you need multiple parts for a restoration project.

2. **Limited Availability** OEM parts for older vehicles (like 1957-1959 models) may not be as widely stocked as newer parts. You might need to order it online, which could involve shipping delays or additional fees.

3. **Potential for Counterfeit Parts** Since these parts are not mass-produced today, there is a risk of purchasing counterfeit or low-quality replicas, especially if buying from untrusted sellers. Always verify the seller s reputation and part authenticity.

4. **Specialized Tools or Skills** While the installation is often simple, some steps (e.g., removing trim panels, adjusting the locking mechanism) may require patience or specific tools. If you lack experience, you might need to pay a mechanic for installation, adding to the cost.

5. **Overkill for Minor Repairs** If the issue is isolated (e.g., just the knob is broken but the rest of the mechanism is fine), an OEM part might be more than necessary. In such cases, an aftermarket replacement or DIY fix (e.g., replacing just the knob) could be a more cost-effective solution.

6. **Environmental and Ethical Concerns** OEM parts are often sourced from discontinued production lines, which may involve ethical or environmental considerations (e.g., parts salvaged from scrap yards). While Mopar parts are generally responsibly sourced, this is something to consider if sustainability is a priority.

7. **Time-Consuming for Older Vehicles** Restoring or repairing parts of a classic car can be time-intensive, especially if you re doing it yourself. The effort required to source, install, and test the part may outweigh the benefits for some owners.

---

### **Conclusion**

- You prioritize **authenticity, reliability, and long-term performance**.

- You are restoring or maintaining a classic vehicle where original or high-quality parts are essential.

- You have the budget to invest in OEM components and are willing to pay for the peace of mind and fitment guarantees they provide.

- You are comfortable with installation or have access to a trusted mechanic.

- You are on a tight budget and the issue is minor (e.g., just the knob is broken).

- You prefer aftermarket parts that are often cheaper and equally reliable (e.g., parts from reputable brands like ACDelco, Moroso, or Speedway Motors).

- You lack the time or tools to install the part yourself, and labor costs would make the OEM option less economical.

---

### **Recommendation**

For most **classic car enthusiasts** restoring or maintaining a 1957-1959 vehicle, the **OEM Mopar part is the best choice**. It ensures compatibility, durability, and aesthetic consistency, which are critical for preserving the vehicle s value and integrity. The slight premium cost is justified by the part s quality and the confidence it provides.

If you are **not restoring the car** or the issue is isolated (e.g., just the knob), consider checking for **aftermarket alternatives** (e.g., Moroso part #1879539 or similar) that may offer comparable quality at a lower price. Always verify the part s authenticity and compatibility before purchasing.

- Buy from a **reputable seller** (e.g., Mopar s official website, RockAuto, or a trusted classic car parts dealer).

- Inspect the part upon arrival for defects or damage.

- If unsure about installation, consult a classic car specialist or mechanic with experience in your vehicle s make and model.

This part is a **solid investment** for those who value originality and long-term reliability in their classic vehicle.

Details:

Good to have an extra as you can easily loose these little buggers. Beautiful Chrome Finish, NOS doesn't Mean perfect but these are pretty darn close. NOS Mopar Knob and Screw Package1879539 in Original packaging.

part #: 1879539 prices

• $47.46-$75.00

specifications cardoorhandleei:

• for makes: Desoto, Chrysler, Dodge, Mopar
• brand: Mopar
• mpn: 1879539
• color: Chrome
• items included: Knob Set Screw 1957 1958 1959 57 58 59
• vintage part: Yes
• placement on vehicle: Inside
• type: Locking Knob
• universal fitment: No

general cardoorhandleei:

• condition: New other see details
• Car Truck Parts Accessories > Interior Parts Accessories > Window Cranks, Grab Handles Door Pulls

returns cardoorhandleei:

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

shipping cardoorhandleei:

• cost: $6.50
• carrier: USPS
• type: Fixed
• service: USPS Priority Mail
• class: Expedited
• transit: 3-9 Days

seller cardoorhandleei:

• # reviews: 841
• rating: 99.5%
• city: Columbia, Pennsylvania

offer cardoorhandleei:

• options: Ship-to-home
• availability: In Stock
• quantity: 3
• best offers: True
• started: March 2, 2026
• sold: 0

payments cardoorhandleei:

• cash
• credit card: Visa
• check
• other
• wallet: Apple-pay
• money order

Mopar 1879539 Is Similar To:

• Handle 03498968 Rear Mopar Side (29.3% similar) Mopar rear side handle image. Manufacturer part MCI part condition dimensions weight Mopar 1220 new. Warranty all merchandise is sold as is, where is. 6 length with bend...(October 13th, 2014)
• 03731384 Chrome Mopar Door Interior Handle Sliding (29.6% similar) Applications dodge full size ram van full size ram wagon fairway comm...(July 3rd, 2015)
• 04473743 Mopar Oem Interior Door Pull (24.6% similar) Shipping quotes given on are estimates. If unsure this item will fit your vehicle please verify fitment thru dealer or mechanic. So please understand although new there may be scuffs, scratches, nicks or minor damage. Many times a manufacturer will scratch off their name or remove the part from ...(January 27th, 2017)
• Oem Mopar Interior Handle 04589714ac Door (20.6% similar) ...(December 20th, 2014)
• 04894511ab Handle Oem Interior Door Mopar (20.6% similar) ...(December 22nd, 2014)
• Side 05102835aa 1999 Handle Mopar Dodge Oem Left 2001 Door 2000 Intrepid (20.4% similar) Greetings, offered here is a new left side door handle for a dodge intrepid...(July 7th, 2015)
• 05170262aa Mopar Left Driver Side Interior Door Handle Oem (28% similar) Mopar 05170262AA left driver side interior door handle oem...(September 7th, 2018)
• 0ga33mx8 Mopar Interior Door Handle Left (33.6% similar) This part fits vehicles made in the following years 1997...(May 17th, 2018)
• 0ga58mkv Mopar 1993-1997 Chrysler Dodge (41.9% similar) Chrysler dodge eagle oem front left interior door handle w hvac vent...(January 22nd, 2018)
• 0hx49sx9 Mopar Interior Door Handle Left (33.6% similar) ...(May 17th, 2018)
• 0ms45sk5 Mopar New Genuine Inside Door Handle Fit Sebring (29.6% similar) All claims of loss, concealed damaged, damage or other destruction must be made by you with the carrier. Guarantee all part south products are guaranteed to be free of defects in materials and workmanship. Are higher, please inquire. 4l l4 - gas, damage shipping claims make certain you inspect all ...(April 2nd, 2019)