HO Scale Parts & Accessories
HO Scale Parts & Accessories at Black Forest Hobby offers a comprehensive selection of components designed to support maintenance, customization, repair, and enhancement of HO scale rolling stock, locomotives, structures, and layouts. This category brings together a wide range of parts that help modelers keep equipment running smoothly, upgrade details, and add realistic features to their projects without the need to replace entire units.
Shoppers will find replacement parts such as couplers, trucks, wheelsets, gears, coupler boxes, grab irons, handrails, and detailing parts that help restore or improve the performance and appearance of locomotives and rolling stock. Electrical accessories like metal wheel pickup kits, decoder connection harnesses, lighting sockets, and wiring components make it easy to install lighting or digital control systems in engines and cars. Detailed hardware parts allow hobbyists to repair or enhance models with authentic scale details that elevate the look of engines, freight cars, and passenger equipment.
The HO Scale Parts & Accessories category also includes small scenic and structural details such as signs, ladders, brake wheels, piping, vents, coupler height gauges, and other accessories that blend seamlessly with layouts and rolling stock. These components help hobbyists achieve greater realism by adding intricacy and prototype‑inspired detail to both static displays and operating layouts.
Products in this category come from reputable manufacturers known for precision engineering, scale accuracy, and compatibility with a wide range of HO equipment. Whether you are performing routine maintenance, restoring older models, customizing new projects, or adding finer details, the variety and quality of parts and accessories make it easy to find the right components for any task.
With competitive pricing and a continually expanding inventory, Black Forest Hobby’s HO Scale Parts & Accessories category provides the tools and pieces needed to support successful modeling projects. From basic replacement parts to specialized detailing accessories, this category delivers the value and variety that help hobbyists maintain and elevate their HO scale collections.
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Vendor:Cal Scale
Cal Scale 426 Ho Nathan K4 Air Horn Kit
Regular price $7.89Sale price $7.89 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 434 Ho El Rs End Pltfrm Stanchions
Regular price $9.31Sale price $9.31 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 433 Ho El Rs Marker Lights
Regular price $6.37Sale price $6.37 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 431 Ho Diesel Fuel Fills
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 420 Ho Nathan P-3 Air Horn 3Chime
Regular price $7.89Sale price $7.89 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 411 Ho Rs-11 Antenna Support Syst
Regular price $18.95Sale price $18.95 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 409 Ho Shark Antenna System
Regular price $18.95Sale price $18.95 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 413 Ho Headlight Mod Ge44 Tonnr Pr
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 408 Ho Gp-7 & Gp-9 Antenna Support
Regular price $18.95Sale price $18.95 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 417 Ho F-3A Mars Light
Regular price $3.23Sale price $3.23 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 414 Ho Hdlght W/Visorge44 Tonnr Pr
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 377 Ho Boiler Steps 1Pr
Regular price $3.56Sale price $3.56 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 374 Ho Small Quadrant (2)
Regular price $5.13Sale price $5.13 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 412 Ho Antenna Support Set E Unit
Regular price $18.95Sale price $18.95 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 403 Ho Alco Pa Antenna Support
Regular price $18.95Sale price $18.95 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 397 Ho 3 Letter Number Boards
Regular price $4.47Sale price $4.47 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 398 Ho 5 Letter Number Boards
Regular price $4.94Sale price $4.94 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 391 Ho Transmitter Loco & Caboose
Regular price $5.13Sale price $5.13 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 383 Ho 3-Way Junction Boxes
Regular price $3.80Sale price $3.80 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 400 Ho Air Horn 3 Chime
Regular price $6.84Sale price $6.84 Regular priceUnit price / per
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