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 675 Ho Nathan Air Horn M5R24
Regular price $9.45Sale price $9.45 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 637 Ho Nathan K2 Air Horn K12
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 644 Ho Nathan K3 Air Horn K3Lar3
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 736 Ho Loco Brake Wheel 8 Spoke Cast 2Pk
Regular price $2.80Sale price $2.80 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 645 Ho Nathan K2 Air Horn K24
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 624 Ho Nathan Air Horn K5R25
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 625 Ho Nathan Air Horn K5La
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 626 Ho Nathan Air Horn K5La W/Shld
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 629 Ho Leslie Air Horn 3Chime Rs3R
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 613 Ho Nathan K3Hr3 Air Horn
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 607 Ho Diesel Air Hose Plastic
Regular price $2.80Sale price $2.80 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 597 Ho Prr Modern Marker Lights
Regular price $2.38Sale price $2.38 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 575 Ho 3 Hose Mu Hoses 2Pr
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 568 Ho Snow Plow Swcond Generation
Regular price $4.70Sale price $4.70 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 541 Ho F Unit Lift Rings 20Pk
Regular price $3.14Sale price $3.14 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 538 Ho Century Intake Rain Shields
Regular price $3.14Sale price $3.14 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 527 Ho Detail Kit Trainman Rs32/36
Regular price $18.95Sale price $18.95 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 519 Ho Detail Kit F/Ft A Units
Regular price $16.10Sale price $16.10 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 514 Ho Coupler Lift Bar .012 2Pk
Regular price $3.33Sale price $3.33 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 492 Ho Air & Signal Hoses 8Pk
Regular price $3.42Sale price $3.42 Regular priceUnit price / per
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