HO Scale Pump Jack – Nodding Donkey Car Load – Product Details
Oil pump jacks—often called nodding donkeys, sucker rod pumps, or pump jacks—are instantly recognizable symbols of the oil industry, appearing across regions such as Texas, North Dakota, Oklahoma, and California. This HO scale car load captures the distinctive shape and industrial presence of these machines, making it a natural fit for layouts featuring energy production, heavy industry, or regional freight operations.
The model includes the characteristic horse head, beam, and support structure, all accurately scaled and mounted on a custom pallet base with supports. This configuration represents how pump jack components are commonly transported by rail, giving your flat cars a believable and purposeful load. The pallet design also makes it easy to add your own chains or straps for extra realism, should you wish to detail the load further.
Measuring 5.08 inches long by 1.18 inches wide and 0.51 inches high (129 × 30 × 13 mm), the load is sized to fit a typical HO scale flat car comfortably. It can also be used off the car as a scenic detail in yards, workshops, or industrial staging areas. Photos show the load displayed on a HO scale 50-foot flat car for reference only — the flat car is not included.
This set includes one complete unpainted pump jack load, 3D printed that is easy to paint and weather. Whether you choose fresh industrial colors or a heavily weathered, oil-stained finish, the crisp surface detail responds well to washes, dry brushing, and subtle highlighting.
This load pairs especially well with other oilfield and industrial freight, including flat car loads designed to complement pump jack scenes. Used together, they help tell a cohesive story of energy production and rail-served industry.
This model is part of the wider ScaleRail3D HO scale range, which includes flat car loads, industrial details, and structures designed to add realism and operational interest to HO scale model railroad layouts. Explore the full collection on our HO Scale hub page to find compatible loads and scenery for your railroad.
What’s Included
- 1 × HO scale pump jack / nodding donkey load
- Mounted on custom pallet with supports
- Supplied unpainted
- Flat car not included
Scale & Dimensions
- Scale: HO (1:87)
- Length: 5.08″
- Width: 1.18″
- Height: 0.51″
- Designed to fit typical HO flat cars
Assembly & Customization
- Supplied as a single assembled load
- Optional detailing with chains or straps
- Glue optional depending on operating preference
Painting & Weathering
- Resin 3D print arrives paint-ready
- Accepts acrylics, enamels, and weathering powders
- Ideal for oil staining, dust, rust, and industrial grime effects
Ideal Uses on Your Layout
- Oilfield and energy-sector scenes
- Industrial flat car freight
- Yard and workshop detailing
- Regional freight operations
- Layout photography and display trains
Why Choose This Load
This pump jack car load offers a distinctive alternative to mass-produced freight, adding a strong regional and industrial identity to your trains. It’s a simple way to make flat cars look purposeful and to set your layout apart with freight that tells a story.
