{"product_id":"wilwood-lh-mc4-mechanical-parking-brake-caliper-4-75in-bracket-0-39in-disc-ty3-hard-ano","title":"Wilwood MC4 Mechanical Parking Brake Caliper - LH, 4.75in Bracket, 0.39in Disc, Hard Anodized","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Wilwood\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eWilwood Engineering has been the American leader in aftermarket racing brakes since 1977. Forged aluminum calipers, two-piece slotted rotors, and master cylinders engineered for NASCAR, IndyCar, sprint cars, and street-legal big brake kits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWilwood MC4 Mechanical Parking Brake Caliper\u003c\/h2\u003e\n\u003cp\u003eEnsure reliable parking brake performance with the Wilwood MC4 Mechanical Parking Brake Caliper. This left-hand (LH) caliper is engineered for robust engagement and dependable holding power, making it an essential component for vehicles requiring a secure parking brake system.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanical Actuation:\u003c\/strong\u003e Provides a positive and reliable mechanical lock for secure parking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLH Design:\u003c\/strong\u003e Specifically designed for left-hand side mounting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4.75-inch Bracket:\u003c\/strong\u003e Includes a sturdy 4.75-inch bracket for secure and straightforward installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.39-inch Disc Compatibility:\u003c\/strong\u003e Optimized to work with 0.39-inch thick brake discs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with high-quality materials for longevity and resistance to harsh conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType III Hard Anodized Finish:\u003c\/strong\u003e Offers superior wear resistance and corrosion protection for extended service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Wilwood MC4 caliper is ideal for custom builds, hot rods, muscle cars, and any application where a dependable mechanical parking brake is crucial. Its robust design ensures consistent performance, providing peace of mind when parking on inclines or under load. Trust in Wilwood's engineering expertise for your critical braking components. Find this essential parking brake caliper and more performance parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Wilwood products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/wilwood-caliper-dynapro-single-lw-3-25in-mount-1-75in-pistons-38in-disc\" style=\"color:#0066cc;text-decoration:none;\"\u003eWilwood DynaPro Single Lightweight (DPS-LW) Caliper - 3.25\" Mount, 1.75\" Pistons, .38\" Dis\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/wilwood-caliper-d52-black-pwdr-2-00-2-00in-pistons-1-28in-disc\" style=\"color:#0066cc;text-decoration:none;\"\u003eWilwood D52 Caliper - Black Powdercoat (2.00\"\/2.00\" Pistons, 1.28\" Disc)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/wilwood-caliper-d52-red-2-00-2-00in-pistons-1-04in-disc\" style=\"color:#0066cc;text-decoration:none;\"\u003eWilwood D52 Red Brake Caliper - 2.00\"\/2.00\" Pistons, 1.04\" Disc\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/wilwood-caliper-forged-superlite-1-12in-pistons-81in-disc\" style=\"color:#0066cc;text-decoration:none;\"\u003eWilwood Forged Superlite FSLI Brake Caliper - 1.12\" Pistons, .81\" Disc\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/wilwood-caliper-forged-superlite-1-25in-pistons-0-81in-disc\" style=\"color:#0066cc;text-decoration:none;\"\u003eWilwood Forged Superlite FSLI Brake Caliper - 1.25\" Pistons, .81\" Disc\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Wilwood MC4 Mechanical Parking Brake Caliper - LH, 4.75in Bracket, 0.39in Disc, Hard Anodized\",\"description\":\"Secure your vehicle with the Wilwood MC4 Mechanical Parking Brake Caliper. Features LH design, 4.75in bracket, 0.39in disc. Get yours at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Wilwood\"},\"mpn\":\"120-17272\",\"url\":\"https:\/\/ggcracing.com\/products\/wilwood-lh-mc4-mechanical-parking-brake-caliper-4-75in-bracket-0-39in-disc-ty3-hard-ano\",\"offers\":{\"@type\":\"Offer\",\"price\":\"158.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/wilwood-lh-mc4-mechanical-parking-brake-caliper-4-75in-bracket-0-39in-disc-ty3-hard-ano\",\"sku\":\"WIL120-17272\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Brakes\",\"item\":\"https:\/\/ggcracing.com\/collections\/brakes\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Wilwood\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Wilwood\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Wilwood MC4 Mechanical Parking Brake Caliper - LH, 4.75in Bracket, 0.39in Disc, Hard Anodized\",\"item\":\"https:\/\/ggcracing.com\/products\/wilwood-lh-mc4-mechanical-parking-brake-caliper-4-75in-bracket-0-39in-disc-ty3-hard-ano\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Wilwood MC4 Mechanical Parking Brake Caliper - LH, 4.75in Bracket, 0.39in Disc,  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Wilwood?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Wilwood MC4 Mechanical Parking Brake Caliper - LH, 4.75in Bracket, 0.39in Disc, ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Brake component installation typically takes 1-2 hours per axle for an experienced DIYer. Always bed in new pads correctly.\"}}]}\u003c\/script\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":41468633317460,"sku":"WIL120-17272","price":158.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/2f86dee70886f4c8c7d2a18333076062L.jpg?v=1757409052","url":"https:\/\/ggcracing.com\/en-co\/products\/wilwood-lh-mc4-mechanical-parking-brake-caliper-4-75in-bracket-0-39in-disc-ty3-hard-ano","provider":"GGCRACING INC","version":"1.0","type":"link"}