{"product_id":"mpa-electrical-nm2218-brake-master-cylinder","title":"MPA Electrical NM2218 Brake Master Cylinder","description":"\u003ch2\u003eBrake Master Cylinder for GM Trucks and SUV\u003c\/h2\u003e\u003cp\u003eRestore hydraulic braking performance with this new brake master cylinder from MPA Electrical. Built for 1988-1991 Chevrolet C1500, Chevrolet K1500, GMC C1500, GMC K1500, and GMC Jimmy applications with front disc brakes, this standard replacement is engineered to match OE specifications for consistent pedal response.\u003c\/p\u003e\u003cp\u003eMPA Electrical’s New with front disc brakes product line focuses on direct-fit brake hydraulic replacements that are tested against OE samples using controlled procedures. Part number NM2218 is supplied with a reservoir and cap, and it uses DOT 3 brake fluid with a cast iron body for standard replacement service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1988-1991 Chevrolet C1500, Chevrolet K1500, GMC C1500, GMC K1500, and GMC Jimmy with front disc brakes\u003c\/li\u003e\n\u003cli\u003ePart number NM2218\u003c\/li\u003e\n\u003cli\u003eStandard replacement brake master cylinder\u003c\/li\u003e\n\u003cli\u003eCast iron construction\u003c\/li\u003e\n\u003cli\u003e1.417 in. master cylinder bore diameter\u003c\/li\u003e\n\u003cli\u003eReservoir and master cylinder cap included\u003c\/li\u003e\n\u003cli\u003eUses DOT 3 brake fluid\u003c\/li\u003e\n\u003cli\u003e2 mounting holes with 0.425 in. mounting hole diameter\u003c\/li\u003e\n\u003cli\u003eNo brake booster, push rod, sensor, gasket, seal, or mounting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder is built for GM light truck and SUV applications that use front disc brakes, including Chevrolet C1500 and K1500 along with GMC C1500, K1500, and Jimmy models from 1988 through 1991. Part number NM2218 is a direct hydraulic replacement for worn or leaking master cylinders that can affect pedal feel and braking consistency.\u003c\/p\u003e\u003cp\u003eMPA Electrical uses OE sample data and testing protocols to verify dimensional and functional consistency before release. The cast iron housing, 1.417-inch bore, and included reservoir support dependable brake fluid pressure delivery for everyday street use on the listed vehicles. This part cross-references OE numbers 18013876 and 18013976 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow or sinking brake pedal caused by internal master cylinder wear\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks at the master cylinder body or reservoir area\u003c\/li\u003e\n\u003cli\u003eUneven hydraulic pressure that affects braking response\u003c\/li\u003e\n\u003cli\u003eSoft pedal feel after brake system service\u003c\/li\u003e\n\u003cli\u003eLoss of braking performance related to a failing hydraulic unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle fitment by year, make, model, and front disc brake configuration before installation\u003c\/li\u003e\n\u003cli\u003eBench bleed the master cylinder before connecting brake lines\u003c\/li\u003e\n\u003cli\u003eUse clean DOT 3 brake fluid only\u003c\/li\u003e\n\u003cli\u003eInspect brake lines, fittings, and booster condition during replacement\u003c\/li\u003e\n\u003cli\u003eConfirm the mounting hole spacing and bore size match the original unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMPA Electrical tests each unit against OE specifications using proprietary processes and strict protocols to support consistent braking performance out of the box. Part number NM2218 is a new standard replacement brake master cylinder for the listed Chevrolet and GMC applications.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":52725014069429,"sku":"FQTW-NM2218","price":72.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_NM2218_Rig.jpg?v=1782022509","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-nm2218-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}