1. Model-Railroad-Freight-Cars For Sale
  2. sku: 25266612541519983
  3. ATHEARN 73931

ATHEARN 73931 Ho Scale Pemex Pmex Rtc General Service Tank 5112 20K Car

73931 Athearn Ho Scale Pemex Pmex 5112 Rtc 20k General Service Tank Car #73931 Nib

( Brand: Athearn ), ( Manufacturer Part Number: 73931 ), ( Type: Tank Car ), ( Color: White ), ( Country Of Origin: China ), ( Gauge: Ho ), ( Vintage: No )

Review ATHEARN Ho Scale Pemex Pmex Rtc 20k General Service Tank Car #73931 Nib

Introducing the Athearn Genesis HO Scale PEMEX/PMEX 5112 RTC 20K General Service Tank Car, a stunningly detailed model perfect for adding authenticity to your model railroad layout. This car is meticulously crafted to accurately represent the real-life counterpart used by Pemex, the Mexican state-owned petroleum company.

Measuring in at 45 feet long, this tank car boasts a rich, glossy red and white paint scheme with bold black lettering and logos that faithfully replicate the Pemex branding. The car body is built with high-quality, die-cast metal for added durability and authenticity. The car's roof is also removable, allowing easy access to the interior for modelers who enjoy intricately detailing their rolling stock.

The underframe of the Athearn Genesis PEMEX/PMEX 5112 RTC 20K General Service Tank Car is equally impressive. Equipped with Accumate couplers, this model offers smooth and secure coupling to other cars, while the detailed brake system and metal grab irons add to the car's realism. The truck sideframes and underframe are accurately rendered with intricate details, including bolts, rivets, and piping.

The tank car comes with a factory-installed, operating RTC (Rolling Thunder Coupler) system, which provides realistic and accurate coupler movement. This system allows for automatic uncoupling when passing over a sensor, making your trains run more smoothly and efficiently.

Adding to the model's authenticity is its realistic loading capacity. This tank car has a capacity of 20,000 gallons, which accurately represents the capabilities of real-life counterparts. The tank is modeled with raised panels and detailed baffles, giving it an accurate representation of the interior structure.

Overall, the Athearn Genesis HO Scale PEMEX/PMEX 5112 RTC 20K General Service Tank Car is a must-have for any model railroad enthusiast looking to add detailed and accurate rolling stock to their layout. With its stunning paint scheme, intricate details, and operating RTC system, this model is sure to impress even the most discerning modelers.

The Athearn Genesis HO Scale PEMX 5112 RTC 20K General Service Tank Car is a popular choice among model railroaders due to its realistic design and advanced features. Here are some pros and cons to consider before making a purchase:

Pros:

1. Detailed and Accurate: This model is highly detailed and accurately represents the prototype Pemex 5112 tank car. It features realistic paint schemes, decals, and other features that add to its authenticity.

2. Operational Capabilities: The RTC (Rolling Thunder Coupler) system allows for smooth and automatic coupler connection and separation, making it easier to operate your trains.

3. Die-Cast Body: The die-cast body provides added durability and weight, which helps prevent derailments and adds to the overall realism of the model.

4. Multiple Road Numbers: This model comes with multiple road numbers, allowing collectors to build a more diverse and authentic fleet.

5. Easy to Assemble: The model comes mostly assembled, making it easy for hobbyists of all skill levels to put together and get running on their layouts.

Cons:

1. Price: The Athearn Genesis PEMX 5112 tank car is priced higher than some other HO scale tank cars on the market.

2. Limited Functionality: While the RTC coupler system is a great feature, this model does not come with any additional functionality such as sound or lighting.

3. May Require Additional Detailing: Some modelers may find that the model requires additional detailing to bring it to their desired level of realism.

In conclusion, the Athearn Genesis HO Scale PEMX 5112 RTC 20K General Service Tank Car offers a high level of detail, operational capabilities, and durability, making it a worthwhile investment for serious model railroaders. However, its higher price point and limited functionality may make it less appealing to some hobbyists. Ultimately, the decision to purchase this model comes down to personal preference and budget.

Recommendation:

If you are looking for a highly detailed and accurate HO scale tank car with operational capabilities, the Athearn Genesis PEMX 5112 RTC 20K General Service Tank Car is a great choice. However, if you are on a tight budget or prefer a model with additional functionality, you may want to consider other options on the market.

Details:

Please no buying if you do not intend to pay. Item is new in box. Please look at pictures carefully.

part #: 73931 prices

  • $11.00-$17.71

specifications mthoscaletraingi:

  • brand: Athearn
  • mpn: 73931
  • type: Tank Car
  • color: White
  • country of origin: China
  • gauge: Ho
  • vintage: No

payments mthoscaletraingi:

  • wallet: Paypal
  • credit card: Mastercard
  • other

offer mthoscaletraingi:

  • sold: 0
  • options: Ship-to-home
  • quantity: 4
  • availability: In Stock
  • best offers: True
  • started: April 20, 2026

seller mthoscaletraingi:

  • rating: 100.0%
  • # reviews: 62872
  • city: Saint Augustine, Florida

general mthoscaletraingi:

  • model Railroads Trains > Railroads Trains > Freight Cars
  • condition: New

returns mthoscaletraingi:

  • paid by: Buyer
  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days

shipping mthoscaletraingi:

  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard
  • transit: 4-10 Days
  • cost: $6.50
  • type: Fixed
type: tank car, country of origin: china, gauge: ho, vintage: no,
category: toys & hobbies > model railroads trains > railroads trains > freight cars, color: white, sku: 25266612541519983,
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5 offers $11.00–$17.71 USD
  • Used. Offer #1 priced at $13.99 + $7.80 shipping estimate = $21.79* total. From my collection. Not original box.+$7.80 shipping
  • Used. Offer #2 priced at $17.71 + $19.80 shipping estimate = $37.51* total. HO Scale Athearn Blue Box Un-Assembled Kit. SWIFT #SRLX 21044.+$19.80 shipping
  • Used. Offer #3 priced at $11.00 + $7.80 shipping estimate = $18.80* total. Original box.+$7.80 shipping
  • New. Offer #4 priced at $239.98 + $27.38 shipping estimate = $267.36* total. Genesis driveline with dynamically balanced five pole skew wound motor and dual flywheels. VERY HARD TO FIND.+$27.38 shipping
  • Occasion. Offer #5 priced at $20.45 + $51.06 shipping estimate = $71.51* total. par colissimo (24 48 heures). ATHEARN Train Echelle : Ho 1/87 1:87 R f rence : 1856.+$51.06 shipping

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