{"title":"O Scale Couplers \u0026 Trucks","description":"\u003cp\u003eO Scale Couplers \u0026amp; Trucks at Black Forest Hobby offers a comprehensive selection of replacement and upgrade parts that help modelers improve the performance, reliability, and appearance of O gauge rolling stock. Whether you are restoring older equipment, customizing new cars, or standardizing couplers and trucks across a roster, this category brings together the essential components needed for smooth operation and prototypical detail.\u003c\/p\u003e\n\u003cp\u003eShoppers will find a variety of coupler options suited to O scale equipment, including realistic knuckle couplers, magnetic couplers, truck‑mount and body‑mount styles, and conversion kits that allow easy retrofitting of older cars. These parts help reduce uncoupling issues, maintain consistent height and alignment, and improve the look and functionality of freight and passenger consists. Coupler springs, draft gear boxes, and related hardware also appear in the selection to support fine‑tuning and reliable performance during switching and road service.\u003c\/p\u003e\n\u003cp\u003eThe truck assortment in this category features detailed freight and passenger truck assemblies that are sized and styled for O gauge cars. Roller‑bearing and friction‑bearing designs reflect prototypical truck types, and many assemblies come with quality wheelsets that support smooth rolling action. Replacement trucks and wheelsets make it easy to maintain or restore older rolling stock, while aftermarket truck kits give hobbyists options for increased detail and performance upgrades. Springs, spacers, and truck parts support custom installations and fine adjustments that enhance both operation and appearance.\u003c\/p\u003e\n\u003cp\u003eThe O Scale Couplers \u0026amp; Trucks category includes products from respected manufacturers known for quality and compatibility with common O gauge equipment. Kadee provides a wide range of couplers, draft gear, knuckle styles, and conversion kits that are highly regarded for reliable operation and prototypical detail. Atlas Model Railroad offers truck assemblies and coupler solutions that integrate well with its other O scale products, while Bachmann supplies trucks and couplers that balance detail with smooth performance. Piko contributes sturdy truck assemblies and coupler parts suited to indoor and outdoor layout conditions. Additional specialty brands may appear with premium or niche parts that expand choices for custom builds and detailed restorations.\u003c\/p\u003e\n\u003cp\u003eWith competitive pricing and a continually updated inventory, Black Forest Hobby makes it easy for modelers of all experience levels to find the couplers and trucks they need. Whether performing routine maintenance, upgrading for improved operation, or adding enhanced detail to rolling stock, this category delivers the variety, brand options, and quality parts necessary to support successful O scale modeling projects.\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"151-7039","title":"Atlas O 7039 O Scale 2-Rail Diecast Coupler - 2 Pairs","description":"Atlas O 7039 O Scale 2-Rail Diecast Coupler - 2 Pairs This is a genuine Atlas O product.","brand":"Atlas O","offers":[{"title":"Default Title","offer_id":44785697620218,"sku":"151-7039","price":17.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9371\/5706\/files\/ac5f1d85-2617-527a-98cb-772f5b4dcd27.jpg?v=1739762737"},{"product_id":"151-7064","title":"Atlas O 7064 O Scale Barber-Bettendorf 2-Rail Freight Car Trucks -- 1 Pair","description":"Atlas O 7064 O Scale Barber-Bettendorf 2-Rail Freight Car Trucks -- 1 Pair This is a genuine Atlas O 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2-Rail Caboose Trucks -- 1 Pair This is a genuine Atlas O product.","brand":"Atlas O","offers":[{"title":"Default Title","offer_id":44785698537722,"sku":"151-7068","price":34.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9371\/5706\/files\/bb484fae-75c7-5989-a5e3-7b818b06fb5e.jpg?v=1739762475"},{"product_id":"380-740","title":"Kadee 740 O Scale New Generation AA R Type E Coupler -- Metal Medium 2 Pair","description":"Kadee 740 O Scale New Generation AA R Type E Coupler -- Metal Medium, Centerset  2 Pair This is a genuine Kadee product.","brand":"Kadee","offers":[{"title":"Default Title","offer_id":44795257716986,"sku":"380-740","price":13.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9371\/5706\/files\/e62837df-235b-531f-bf17-ead9ea511d56.jpg?v=1740930869"},{"product_id":"380-742","title":"Kadee 742 O Scale New Generation Type E Coupler -- 2 Pair","description":"Kadee 742 O Scale 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rolling stock. Grandt Line (now the San Juan Details brand of San Juan Car Co.) is a trusted name for precision injection-molded plastic detail parts in HO, N, O, S, and narrow-gauge scales. Founded by Cliff Grandt, the line offers over 1,000 detail parts - from doors and windows to architectural castings and rolling stock details - prized for accuracy and scratchbuilding realism. These couplers offer accurate prototype dimensions and reliable performance for O scale (1:48) model railroad freight cars and passenger cars.\u003cbr\u003e\u003cbr\u003eCompatible with standard O scale (1:48) freight car and passenger car body shells. Manufactured by Grandt Line.\u003cbr\u003e\u003cbr\u003eKey Features:\u003cbr\u003e- Precision coupler detail part O scale (1:48)\u003cbr\u003e- Accurate prototype dimensions and reliable performance\u003cbr\u003e- Compatible with standard O scale (1:48) freight car and passenger car bodies\u003cbr\u003e- Prototype-specific coupler for Rio Grande cars\u003cbr\u003e- Manufactured by Grandt Line - a trusted detail parts brand\u003cbr\u003e- Easy to install with standard model railroad techniques\u003cbr\u003e- Designed for O scale (1:48) model railroad rolling stock\u003cbr\u003e- Ideal for kitbashing, scratchbuilding, and upgrading rolling stock\u003cbr\u003e- A reliable detail part for any model railroad layout\u003cbr\u003e- Recommended for modelers age 14 and up","brand":"Grandt Line","offers":[{"title":"Default Title","offer_id":44847551840506,"sku":"300-27","price":3.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9371\/5706\/products\/glp27__28012.jpg?v=1701823644"},{"product_id":"300-45","title":"Grandt Line C-45 O Scale Griffin Denver Wheelsets -- 26\"","description":"The Grandt Line C-45 O Scale Griffin Denver Wheelsets -- 26\" is a precision O scale (1:48) coupler\/truck detail part or kit for model railroad rolling stock. Grandt Line (now the San Juan Details brand of San Juan Car Co.) is a trusted name for precision injection-molded plastic detail parts in HO, N, O, S, and narrow-gauge scales. Founded by Cliff Grandt, the line offers over 1,000 detail parts - from doors and windows to architectural castings and rolling stock details - prized for accuracy and scratchbuilding realism. These coupler\/trucks offer accurate prototype dimensions and reliable performance for O scale (1:48) model railroad freight cars and passenger cars.\u003cbr\u003e\u003cbr\u003eCompatible with standard O scale (1:48) freight car and passenger car body shells. Manufactured by Grandt Line.\u003cbr\u003e\u003cbr\u003eKey Features:\u003cbr\u003e- Precision coupler\/truck detail part O scale (1:48)\u003cbr\u003e- Accurate prototype dimensions and reliable performance\u003cbr\u003e- Compatible with standard O scale (1:48) freight car and passenger car bodies\u003cbr\u003e- Suitable for a wide range of O scale (1:48) rolling stock\u003cbr\u003e- Manufactured by Grandt Line - a trusted detail parts brand\u003cbr\u003e- Easy to install with standard model railroad techniques\u003cbr\u003e- Designed for O scale (1:48) model railroad rolling stock\u003cbr\u003e- Ideal for kitbashing, scratchbuilding, and upgrading rolling stock\u003cbr\u003e- A reliable detail part for any model railroad layout\u003cbr\u003e- Recommended for modelers age 14 and up","brand":"Grandt Line","offers":[{"title":"Default Title","offer_id":44847617605882,"sku":"300-45","price":4.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9371\/5706\/products\/glp45__01571.jpg?v=1701824686"}],"url":"https:\/\/blackforesthobby.com\/collections\/o-scale-couplers-trucks.oembed?page=2","provider":"Black Forest® Hobby Supply Co","version":"1.0","type":"link"}