The TKR5144 Differential O-Rings (6pcs), manufactured by Tekno RC, are the perfect replacement parts for your Tekno SCT410 vehicle. These O-rings help to keep your vehicle's differential functioning properly and prevent oil from leaking out. Made from high-quality materials, these O-rings are durable and long-lasting. With a pack of six included, you'll have enough replacements to keep your vehicle running smoothly for a while. Designed specifically for the Tekno SCT410, these O-rings are easy to install and will provide a perfect fit. Keep your vehicle in top shape with the TKR5144 Differential O-rings.