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 220 Ho Brake Set Tender Old
Regular price $8.49 USDSale price $8.49 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 274 Ho Air,Steam,Signal Hoses
Regular price $6.57 USDSale price $6.57 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 209 Ho Headlight Sf W/Bracket
Regular price $3.92 USDSale price $3.92 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 204 Ho Headlight Lima Old
Regular price $3.50 USDSale price $3.50 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 397 Ho 3 Letter Number Boards
Regular price $3.91 USDSale price $3.91 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 247 Ho Pop Valve 6Pk
Regular price $2.83 USDSale price $2.83 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 689 Ho Pass. Car Side Steps 4Pcs
Regular price $10.40 USDSale price $10.40 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 667 Ho Nathan Air Horn M3H
Regular price $4.28 USDSale price $4.28 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 464 Ho Pr Caboose Mrkr Lights Prr
Regular price $3.50 USDSale price $3.50 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 609 Ho Spine Car Trailer Hitches
Regular price $2.08 USDSale price $2.08 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 565 Ho Leslie S-5Trpo 5Chime Horn
Regular price $3.12 USDSale price $3.12 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 445 Ho Brake Shoes W/Insulator 64'
Regular price $14.10 USDSale price $14.10 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 680 HO Scale F Unit Cab Nose Walk
Regular price $6.60 USDSale price $6.60 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 688 Ho Nathan K3 Air Horn K3Lar2
Regular price $4.28 USDSale price $4.28 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 202 Ho Headlight Sunbeam
Regular price $3.50 USDSale price $3.50 USD Regular priceUnit price / per -
Vendor:Palace Car Co
Palace Car Co 5006 HO Scale Sofa Berth -- pkg(12)
Regular price $16.21 USDSale price $16.21 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 679 Ho Cab Window Shade Open 2Pc
Regular price $6.60 USDSale price $6.60 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 678 Ho Cab Window Shade Stowed 2Pc
Regular price $6.60 USDSale price $6.60 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 270 Ho Oil Heater Worthington Type
Regular price $12.45 USDSale price $12.45 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 640 Ho Nathan P3 Air Horn P3U
Regular price $3.74 USDSale price $3.74 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 493 Ho Prr Tender Water Scoop Cont
Regular price $3.50 USDSale price $3.50 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 477 Ho Headlight Prr
Regular price $3.50 USDSale price $3.50 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 250 Ho Modern Whistle
Regular price $2.83 USDSale price $2.83 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 227 Ho Aux Dome W/Fittings Exposed
Regular price $5.90 USDSale price $5.90 USD Regular priceUnit price / per