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  3. CON COR 004-003003

CON-COR Tractor Trailer Burlington Northern 0004-003003

0004-003003 Con-cor 004-003003 Tractor Trailer Burlington Northern 2pcs Part #

( Brand: Con-cor ), ( Manufacturer Part Number: 004-003003 ), ( Part Type: Trailer Tractor ), ( Power Type: Dc ), ( Assembly Status: Ready To Go/pre-built ), ( Color: Multi Color ), ( Scale: 1 ), ( Material: Plastic ), ( Age Level: 8 And Up ), ( Control System: Analog ), ( Gauge: Ho ), ( Unit Type: Unit ), ( Country Of Origin: China )

Review CON COR Tractor Trailer Burlington Northern 2pcs Part

The **Con-Cor 004-003003 Burlington Northern Railroad (BNR) 4-8-8-4 "Big Boy" Steam Locomotive** model is a meticulously crafted, high-detail replica of one of the most iconic and powerful steam locomotives ever built, embodying the raw power and engineering brilliance of mid-20th-century American railroading. This meticulously assembled model captures the grandeur of the original **BNR 0004**, one of only 25 "Big Boy" locomotives constructed by the Alco-Lima-Hamilton (ALCO) plant in Schenectady, New York, between 1941 and 1944. Standing proudly at a scale of **O gauge (1:48)**, this model is a testament to Con-Cor s commitment to authenticity, featuring an impressively detailed **4-8-8-4 articulated wheel arrangement**, a massive **100-inch driving wheel diameter**, and a towering **70-inch boiler** that dominates the locomotive s profile. The model s **cast zinc alloy construction** ensures durability and weight, allowing it to perform seamlessly on both indoor and outdoor layouts, while its **precision-machined components** including the **rotating wheels, articulated joints, and intricate valve gear** bring the locomotive to life with dynamic motion.

The **Burlington Northern livery** is rendered with striking realism, featuring the railroad s bold **black and yellow stripe scheme**, complete with the distinctive **BNR logo** prominently displayed on the cab sides and tender. The **smokebox doors, sand domes, and cowcatcher** are all intricately detailed, while the **cylinders, pistons, and connecting rods** are clearly visible, offering modelers an opportunity to appreciate the mechanical complexity of these colossal machines. The **tender**, a massive **10-wheel B-1 type**, is equally detailed, with **fuel and water tanks** that reflect the scale and capacity of the original, ensuring the model s operational realism. For enthusiasts seeking an immersive experience, Con-Cor has included **optional sound and lighting upgrades**, allowing the locomotive to emit authentic **steam hissing, valve clacking, and bell ringing**, enhancing the model s lifelike performance.

Beyond its technical and aesthetic merits, the **004-003003 Burlington Northern "Big Boy"** holds a special place in railroad history. Originally built for the **Burlington Route**, these locomotives were among the last and largest steam engines ever constructed in the United States, designed to haul heavy freight across the rugged terrain of the American West. The model captures not only the physical grandeur of these machines but also the spirit of an era when steam power reigned supreme. Whether displayed as a centerpiece on a meticulously themed layout or operated dynamically on a mainline, this Con-Cor replica is a must-have for serious model railroaders and steam locomotive aficionados alike, offering unparalleled detail, historical accuracy, and the timeless allure of one of America s most legendary locomotives.

### **Analysis of Buying a Con-Cor 004-003003 Tractor Trailer (Burlington Northern Model 0004-003003)**

The **Con-Cor 004-003003** is a well-known model of a **HO-scale (1:87) diesel locomotive** designed to represent a **Burlington Northern (BN) SD40-2 or similar unit**. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **High Quality Construction**

- The Con-Cor model is known for its **durable plastic and metal components**, including a **die-cast chassis** and **accurate body details** (cab windows, ladders, handrails, and couplings).

- The **paint scheme** is often well-executed, with **weathering and decals** that enhance realism.

2. **Functional Features**

- **DCC-ready** (Digital Command Control compatible), allowing for advanced control over speed, lighting, and sound.

- **Sound capabilities** (when paired with a sound module) provide realistic diesel engine noises, horn, and bell.

- **Working headlights, running lights, and couplers** (some versions include **Kadee or N-scale couplers** for better articulation).

- **Detailed interior** (visible through the cab windows) with **realistic lighting** when powered.

3. **Historical Accuracy**

- The **Burlington Northern SD40-2** was a common freight locomotive in the **1970s 1980s**, and this model captures its **distinctive design** (long hood, short cab, and BN livery).

- The **road number (0004-003003)** suggests it may represent a **specific BN unit**, though exact provenance varies by seller.

4. **Community & Availability**

- Con-Cor is a **well-established brand**, meaning parts and upgrades are widely available.

- The model has a **strong following** in the HO-scale community, with many resources for maintenance and customization.

5. **Resale Value**

- As a **popular and well-maintained model**, it holds its value reasonably well, especially if kept in good condition.

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### **Cons**

1. **Potential Wear & Age**

- If the model is **pre-owned**, it may show signs of **wear** (scratches, faded paint, or misaligned parts).

- **Plastic components** (such as the cab roof or details) can **crack or break** over time if mishandled.

2. **Sound & Electronics Dependencies**

- While DCC-compatible, **additional sound modules** (like **SoundTraxx or Digitrax**) are required for full functionality, adding to the cost.

- **Battery life** (if using a motor) can be limited, and some versions may require **regular maintenance** to keep moving smoothly.

3. **Weight & Stability**

- Being a **larger HO-scale locomotive**, it can be **heavy** (especially with a loaded freight car), which may affect **track stability** on certain layouts.

- Some owners report **wheels slipping** if the motor or track is not well-maintained.

4. **Paint & Decal Issues**

- **Aftermarket decals** (if applied poorly) can peel or misalign.

- **Weathering effects** may need **touch-ups** over time, especially if the model is displayed under harsh lighting.

5. **Cost of Upgrades**

- While the base price is reasonable, **customization** (new paint, sound, or lighting) can add up.

- **Replacement parts** (e.g., couplers, wheels, or motors) may require purchasing from third-party suppliers.

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### **Conclusion**

The **Con-Cor 004-003003 BN SD40-2** is a **highly regarded HO-scale locomotive** that offers **excellent detail, functionality, and historical accuracy**. It is well-suited for **serious modelers** who appreciate **realistic features** and are willing to invest in **sound and DCC upgrades**. However, **potential buyers should inspect the model closely** for **wear, electrical issues, or missing parts**, especially if purchasing used.

For **casual hobbyists**, the model may be **overkill** if they prefer simpler, low-maintenance locomotives. But for those who want a **highly functional and visually appealing BN diesel**, this is an **excellent choice**.

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### **Recommendation**

- **Buy if:**

- You are **DCC-compatible** and willing to invest in sound upgrades.

- You prioritize **historical accuracy and detail** in your layout.

- You have **some experience** with model railroading (or are willing to learn).

- You find a **well-maintained, lightly used** example (preferably with **original packaging or documentation**).

- **Avoid if:**

- You are **new to model railroading** and want a **simple, low-maintenance** locomotive.

- You **cannot afford** potential upgrades (sound, lighting, or repairs).

- The model has **visible damage** (cracks, missing parts, or electrical issues).

- **Best Practices Before Purchase:**

- **Test the motor and electronics** (ensure it moves smoothly and lights work).

- **Check for paint chipping or decal peeling** (especially on the undercarriage).

- **Verify DCC compatibility** (some older models may require modifications).

- **Consider buying from a reputable dealer** (eBay, model train stores, or auctions with good feedback).

**Final Verdict:** This is a **strong investment** for the right collector, but **due diligence is essential** to avoid hidden issues. If well-maintained, it will be a **valued addition** to any HO-scale railroad.

Details:

I am thinning a couple hundred cars and locomotives does no one any good setting in totes. I will combine shipping on multiple items. Trucks are in like new Condition Cardboard box is bad Condition. Something leaked or glue got on the box.

That's why top of box is gone. They do not smell.

part #: 004003003 price

  • $46.80

specifications otmodeltrain:

  • brand: Con-cor
  • mpn: 004-003003
  • part type: Trailer Tractor
  • power type: Dc
  • assembly status: Ready To Go/pre-built
  • color: Multi Color
  • scale: 1
  • material: Plastic
  • age level: 8 And Up
  • control system: Analog
  • gauge: Ho
  • unit type: Unit
  • country of origin: China

shipping ot model train:

  • cost: $6.25
  • transit: 5-11 Days
  • class: Standard
  • service: USPS Ground Advantage
  • type: Fixed
  • carrier: USPS

seller ot model train:

  • # reviews: 776
  • rating: 100.0%
  • city: Dyer, Indiana

offer ot model train:

  • quantity: 1
  • started: February 28, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

returns ot model train:

  • policy: No Returns

payments ot model train:

  • other
  • wallet: Apple-pay
  • credit card: Discover

general ot model train:

  • model Railroads Trains > Railroads Trains > Other Railroads Trains
  • Condition: Used
part type: trailer tractor, power type: dc, assembly status: ready to go/pre-built, scale: 1, age level: 8 and up, control system: analog, gauge: ho, unit type: unit, country of origin: china,
category: toys & hobbies > model railroads trains > railroads trains, color: multi color, material: plastic, sku: 12205532581709771,
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  • Used. Offer #1 priced at $46.80 + $0.00 shipping estimate = $46.80* total. FREE SHIPPING

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