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 247 Ho Pop Valve 6Pk
Regular price $3.23Sale price $3.23 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 224 Ho Stoker Engine Double
Regular price $7.32Sale price $7.32 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 215 Ho Generator Pyle
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 206 Ho Headlight W/B W/Visor
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 207 Ho Headlight Plain
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 211 Ho Generator Turbo
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 201 Ho Headlight Sunbeam W/Visor
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 205 Ho Headlight Pyle
Regular price $3.99Sale price $3.99 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 1866 HO Scale Partial Re-Gear Kit for MDC Loco -- 2-Truck Shay
Regular price $55.05Sale price $55.05 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 190-668 HO Scale Nathan Air Horn -- M3
Regular price $4.49Sale price $4.49 Regular priceUnit price / per -
Vendor:Central Valley
Central Valley Models 1603 HO Scale Super Detailing Accessories -- Turnout (Switch) Detail Parts - Kit pkg(3)
Regular price $5.91Sale price $5.91 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 1016 HO Scale KMT Diesel Re-Gear Kit -- 6-Axle
Regular price $140.34Sale price $140.34 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 4176 HO Scale Brass Flywheel,Press-fit -- 5/32"-4.0mm Shaft x 31mm-1.25" OD x 16mm L
Regular price $10.74Sale price $10.74 Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 700 Ho Fuel Tank Hanger Bracket Pr
Regular price $4.28Sale price $4.28 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 25516 HO Scale Replacement Geared Nickel Silver Wheelsets
Regular price $70.20Sale price $70.20 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 25816 HO Scale ROCO/Model Power RF-16 Nickel Silver Wheelsets -- HO 40"/88
Regular price $70.20Sale price $70.20 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 26506 HO Scale "Shark" #4 11 Tooth Geared Wheelsets
Regular price $66.07Sale price $66.07 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 25806 HO Scale ROCO/Model Power RF-16 Nickel Silver Wheelsets -- HO 40"/110
Regular price $70.20Sale price $70.20 Regular priceUnit price / per
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