{"product_id":"wilwood-130-3602","title":"Wilwood GP300\/GP310 Motorcycle Caliper Square Piston Seal Kit, Four-Pack","description":"\u003cp\u003eThis GP-series service pack contains four square piston seals with a listed 1.250-inch inside diameter. Wilwood documents the kit for the assigned GP calipers, including GP300 and GP310 in FL186. It is a caliper-level replacement part; vehicle fitment depends on the exact caliper already installed. Bill Wood founded Wilwood Engineering in 1977; the company is based in Camarillo, California. Wilwood designs and manufactures disc brake systems and components, from calipers and brake rotors to master cylinders, valves, fittings and brake lines, for motorsport, street-performance and specialized applications; selection depends on the complete brake system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 130-3602\u003c\/li\u003e\n\u003cli\u003eService component: Caliper Square Ring Kit\u003c\/li\u003e\n\u003cli\u003eSeal profile: Square-Ring\u003c\/li\u003e\n\u003cli\u003eManufacturer-listed seal inside diameters: 1.250 inches\u003c\/li\u003e\n\u003cli\u003eListed seal thickness: 0.099 inch\u003c\/li\u003e\n\u003cli\u003eManufacturer material code: 210M\u003c\/li\u003e\n\u003cli\u003ePack quantity: 4 Pack\u003c\/li\u003e\n\u003cli\u003eSeal fluid compatibility: DOT 3, DOT 4 and DOT 5 as specified for these seals. Follow the complete caliper and vehicle fluid requirements; do not mix silicone DOT 5 with DOT 3, DOT 4 or DOT 5.1.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCheck the GP caliper model and its seal-kit reference before disassembly, rather than selecting by motorcycle year alone. Match the 0.099-inch section and square groove profile. Use the complete brake system’s required fluid specification and inspect pistons, crossover sealing and other service items separately.\u003c\/p\u003e\u003cp\u003eFor help identifying the correct brake component, provide the caliper markings and installation dimensions. PMB Performance has over 20 years of experience with parts and brake-system details.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764691730610,"sku":"130-3602","price":14.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/130-3602-xl.jpg?v=1792514678","url":"https:\/\/pmbperformance.com\/products\/wilwood-130-3602","provider":"PMB Performance","version":"1.0","type":"link"}