{"id":"DCD-10001229978","sku":"DCD-10001229978","display_title":"39 Tooth Differential Gear Assembly","title":"39 Tooth Differential Gear Assembly Powder Metallurgy Aluminum Differential Housing Precision Machined Bevel Gear Set","description":"Product Type: This RC car part is a 39 tooth differential gear assembly designed for hobby grade RC car, built as a compact round gear and cup unit with a precision machined metal structure.\nFunction: As a differential gear, it helps transfer drive power transfer the drivetrain while supporting smooth gear action with the included main circular component gear, bevel gears, shafts, and bearings.\nConstruction: The aluminum differential housing and powder metallurgy gear are paired with shims, screws, washers, and a clear circular circular component for a complete steel gear assembly set build.\nNice fit: The precision machined components are made to work together in a tight, organized assembly, helping maintain stable alignment within the differential case.\nPurpose: This 39 tooth differential gear assembly is intended to replace or assemble a drivetrain component for RC car use, supporting consistent mechanical performance in the drive unit area.\n\nThis RC car part is a 39 tooth differential gear assembly intended for hobby grade RC car, combining a compact round gear and cup layout with precision machined metal components. It brings together the main circular component gear, differential case, bevel gears, shafts, shims, screws, washers, a clear circular circular component, and bearings in one organized assembly. Built around an aluminum differential housing and a powder metallurgy gear, the steel gear assembly set is designed as a sturdy drivetrain component with a tightly snug construction. The included parts work together to form the differential mechanism, helping the gear assembly operate as a coordinated unit rather than a loose collection of pieces. Because the components are machined metal parts, the assembly presents a clean, exact alignment that suits detailed RC maintenance or replacement work. It is intended for users who need a differential gear solution that matches the mechanical demands of model car drivetrain and keeps the drive unit area running with a properly assembled internal structure.\n\nOption: Red 1PC Diff Case","category":{"slug":"cycling-garage","label":"Garage & Ride","google_path":"Vehicles & Parts > Vehicle Parts & Accessories > Motor Vehicle Parts"},"product_category":"Vehicles & Parts > Vehicle Parts & Accessories > Motor Vehicle Parts","brand":"SuntekStore","condition":"new","price":"25.29 USD","price_amount":"25.29","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:11-21:0.00 USD","delivery_days":{"min":11,"max":21,"unit":"calendar_days_from_order","handling_business_days_max":4},"estimated_delivery":{"if_ordered_on":"2026-10-01","earliest":"2026-10-12","latest":"2026-10-22"},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"return_policy":{"window_days":30,"window_starts":"delivery","condition":"unused, in original packaging","return_shipping_paid_by":"customer (we pay if the item is damaged, defective or not as described)","refund_method":"original payment method","refund_within_business_days_of_receipt":5,"how":"https://suntekstore.com/contact/ with the order number","url":"https://suntekstore.com/returns/"},"package_dimensions_cm":[8.0,6.0,3.0],"weight_g":90.0,"material":"Alloy","package_includes":"Differential Housing Gear ×1 set","product_dimensions_cm":[1.7,1.7,2.2],"specifications":[{"name":"Construction","value":"Precision-machined metal components"},{"name":"Components","value":"Main circular component gear, differential case, bevel gears, shims, shafts, screws, washers, clear circular circular component, bearings"},{"name":"Structure","value":"Compact round gear-and-cup construction"}],"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/90/9015849ba137d772b19982caf4f5422c4789d72d.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/98/98c205c4a4ae5a1e7b788ce72dcb75d2ea2bc61d.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/42/420a173e7b1eed30b6feca79f1534fbd8523a9d8.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/4e/4ee457b433f41d81e7c6cf7c32c3a283bca7cc9d.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/a5/a59dcd26db717332981e9f1f07d5dcefbd3052ec.jpg"],"thumbnail_link":null,"link":"https://suntekstore.com/p/DCD-10001229978/","markdown_url":"https://suntekstore.com/p/DCD-10001229978.md","json_url":"https://suntekstore.com/products/DCD-10001229978.json","buy_url":"https://suntekstore.com/buy/DCD-10001229978?qty=1","prop65_warning":null}