哥斯达黎加采购需求：刹车片、刹车更换、刹车套件、卡车零件、卡车汽车零件、后刹车片

I'm looking to purchase a rear brake adjustment kit for a specific vehicle model and engine type. I need both the left and right side components to ensure a complete setup. Please confirm if you have this kit available and provide the details on pricing and lead time. Additionally, it would be great if you could send any relevant specs or compatibility info that would ensure this kit is a perfect fit for my vehicle. I'm hoping to move forward with the order soon, so a prompt reply would be appreciated. Thanks!