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:Walthers Proto
Walthers Proto 920-584408 HO Geared Driver Assembly pkg(2)
Regular price $7.49 USDSale price $7.49 USD Regular priceUnit price / per -
Vendor:Piko
Piko 55701 G Scale PIKO-FIX Plastic Cement, 30g
Regular price $12.07 USDSale price $12.07 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 730 Ho Loco Air Hose W/Shut Off Valve 2Pk
Regular price $2.46 USDSale price $2.46 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 523 Ho Curved Roof Grabs Gp,Sd 8Pk
Regular price $2.91 USDSale price $2.91 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 501 Ho Lift Rings .012 Wire 20Pk
Regular price $3.74 USDSale price $3.74 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 604 Ho Handrail Stanchons 20Pcs
Regular price $7.07 USDSale price $7.07 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 726 Ho 5 Line Mu Hose Plastic 4P
Regular price $2.70 USDSale price $2.70 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 619 Ho Windshild Wipers 6Pcs Plast
Regular price $2.70 USDSale price $2.70 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 731 Ho Loco Door Handles 16Pk
Regular price $2.80 USDSale price $2.80 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 533 Ho End Drop Grabs Rs 8Pk
Regular price $2.91 USDSale price $2.91 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 624 Ho Nathan Air Horn K5R25
Regular price $3.74 USDSale price $3.74 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 280 Ho Marker Lights Loco Modern
Regular price $3.50 USDSale price $3.50 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 649 Ho Nathan K3 Air Horn K3Lar2
Regular price $3.74 USDSale price $3.74 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 545 Ho Nathan P3 Horn 3 Fwd
Regular price $3.25 USDSale price $3.25 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 529 Ho Corner Grabs Rs 8Pk
Regular price $2.91 USDSale price $2.91 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 522 Ho Coupler Lift Bar Sw,Gp,Sd
Regular price $2.91 USDSale price $2.91 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 260 Ho Number Boards & Plates R&L
Regular price $4.41 USDSale price $4.41 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 583 Ho Nathan Air Horn 3Chime
Regular price $3.12 USDSale price $3.12 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 322 Ho Diesel Bell W/Braket
Regular price $3.82 USDSale price $3.82 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 549 Ho Fire Cracker Antenna 2Pk
Regular price $2.91 USDSale price $2.91 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 530 Ho Pilot Grabs Rs 4Pk
Regular price $2.91 USDSale price $2.91 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 534 Ho Trainman Gp Drop Grabs 12Pk
Regular price $2.91 USDSale price $2.91 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 654 Ho Nathan K5 Air Horn K5Lar24
Regular price $4.28 USDSale price $4.28 USD Regular priceUnit price / per -
Vendor:Cal Scale
Cal Scale 643 Ho Nathan K3 Air Horn K3La
Regular price $3.74 USDSale price $3.74 USD Regular priceUnit price / per