Dexter Marine Products 46304A Disc Brake Caliper Assembly with Pads

The Dexter Marine Products 46304A is a premium aluminum disc brake caliper assembly designed for boat, marine, and utility trailer applications. This complete replacement caliper includes ceramic brake pads and is engineered for superior corrosion resistance and heat dissipation in harsh saltwater and marine environments.

Key Features:

• High-Performance Aluminum Construction: Made from 380 series aluminum alloy that dissipates heat five times faster than traditional cast iron calipers for consistent braking performance
• Marine-Grade Corrosion Protection: Black E-Coat finish protects the caliper from salt crystallization and marine corrosion
• Bi-Metal Piston Design: Features a stainless steel outer jacket and anodized aluminum inner sleeve that sheds heat five times faster than one-piece pistons while resisting corrosion from salt water and road salt
• Premium Components: Equipped with Type 304 stainless steel bleeder valves with Teflon coating, brass brake line connector, and oil-impregnated bronze slider pin bushings
• Complete Assembly: Includes two ceramic brake pads with GalvX coated stainless steel backing plates to minimize corrosion-prone areas
• Non-Side Specific Fit: Universal left or right side application simplifies installation and inventory management
• Oversized Rubber Boot: Ensures positive piston withdrawal and protection from contaminants

Specifications:

• Fits 10", 12", and 9.6" vented disc brake rotors
• Compatible with trailer axles rated 3,500 to 6,000 lbs
• Replaces all calipers stamped with P/N 46304 and 46300
• Works with Tie Down Engineering Eliminator Disc Brakes with vented rotor and aluminum caliper
• Alternative part numbers: 089-501-02, DMP 46304A, 07-5357, 39-0474

Note: Stainless steel slide pins are sold separately. Replace brake pads when friction material measures 3/32" (0.094") or less.