{"product_id":"mpa-electrical-nm52248-brake-master-cylinder","title":"MPA Electrical NM52248 Brake Master Cylinder","description":"\u003ch2\u003eBrake Master Cylinder Overview\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical NM52248 brake master cylinder is a standard replacement for vehicles equipped with front disc brakes. It is built to restore hydraulic braking performance with OE-spec testing and consistent output.\u003c\/p\u003e\u003cp\u003eFits 1985-1988 Toyota Pickup, N\/A.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement brake master cylinder for hydraulic brake service\u003c\/li\u003e\n\u003cli\u003eCast iron body with a plastic reservoir\u003c\/li\u003e\n\u003cli\u003e0.938 bore diameter for the specified application\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir, cap, and gasket or seal\u003c\/li\u003e\n\u003cli\u003eUses DOT 3 brake fluid\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMPA Electrical NM52248 is engineered as a direct hydraulic replacement for the listed Toyota Pickup applications with front disc brakes. The cast iron master cylinder body and included plastic reservoir are matched to the application, while OE-based testing helps deliver consistent brake pedal response after installation. The NM52248 is a practical choice when the original master cylinder shows internal wear, leakage, or reduced hydraulic pressure. This part cross-references Toyota part numbers 4720135370 and 4720135490 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It Can Help Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSoft or sinking brake pedal\u003c\/li\u003e\n\u003cli\u003eExternal brake fluid leakage at the master cylinder\u003c\/li\u003e\n\u003cli\u003eReduced hydraulic pressure in the brake system\u003c\/li\u003e\n\u003cli\u003eUneven or inconsistent pedal feel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle uses front disc brakes and confirm the bore size, mounting hole pattern, and fluid type before installation. Bench bleeding the master cylinder before final installation helps reduce trapped air in the hydraulic system. Use only DOT 3 brake fluid as specified.\u003c\/p\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. Part number NM52248 is supplied as a new standard replacement component.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":53505747386549,"sku":"FQTW-NM52248","price":122.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_NM52248_Fro.jpg?v=1791695675","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-nm52248-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}