{"product_id":"wagner-brake-z310-drum-brake-shoe-front-or-rear","title":"Wagner Brake Z310 Drum Brake Shoe - Front or Rear","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWagner Brake Z310 is a drum brake shoe built for 12-inch by 2-inch brake assemblies on select Chevrolet and GMC applications. It uses OE-matched friction material and precision-ground surfaces to improve contact with the drum and maintain consistent braking response.\u003c\/p\u003e\u003cp\u003eCompatible with classic Chevrolet K20, P20, and P30 applications, as well as GMC K25\/K2500, PB, PM, and related models, this Wagner brake shoe is specified for front and rear positions where the listed brake dimensions match.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-matched organic friction material for consistent brake feel.\u003c\/li\u003e\n\u003cli\u003eBonded friction lining for stable shoe construction.\u003c\/li\u003e\n\u003cli\u003ePrecision-ground material surfaces to maximize friction-to-drum contact.\u003c\/li\u003e\n\u003cli\u003e2.000-inch shoe width for 12-inch drum brake assemblies.\u003c\/li\u003e\n\u003cli\u003eFMSI S310 identification for application matching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWagner Brake Z310 is engineered as a direct-fit drum brake shoe for vehicles using 12-inch diameter drums with 2-inch shoe width. The organic friction material and bonded attachment style support controlled braking performance, while the precision-ground finish helps the shoe seat evenly against the drum surface. This part number, Z310, is used across multiple Chevrolet and GMC truck, van, and forward-control applications from the 1950s through the early 1970s. If you are servicing a Chevrolet K20 or GMC K25\/K2500 platform, confirm the brake drum dimensions and position before ordering. The Z310 also cross-references Monroe Shocks \u0026amp; Struts (e.g., 3664529) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced brake shoe-to-drum contact from worn friction material.\u003c\/li\u003e\n\u003cli\u003eUneven braking caused by inconsistent shoe surface contact.\u003c\/li\u003e\n\u003cli\u003eBrake fade or poor stopping response in drum brake systems.\u003c\/li\u003e\n\u003cli\u003eNoise or vibration related to worn or mismatched drum shoes.\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing shoes on 12 x 2 brake assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify drum diameter, shoe width, and axle position against the vehicle listing before installation. This shoe is listed for both front and rear applications depending on the exact model and brake setup. Inspect the drum surface for wear or scoring before assembly, and replace worn drums or related brake components as needed to restore proper contact.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWagner Brake uses OE-matched friction materials and precision-ground surfaces to support consistent fit and braking performance. Part number Z310 is identified by FMSI S310 for application reference.\u003c\/p\u003e","brand":"Wagner Brake","offers":[{"title":"Default Title","offer_id":53706608378037,"sku":"BCSJ-Z310","price":63.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WB_Z310_Ang.jpg?v=1793949661","url":"https:\/\/www.partcatalog.com\/products\/wagner-brake-z310-drum-brake-shoe-front-or-rear","provider":"PartCatalog","version":"1.0","type":"link"}