Wehrli Brake Master Cylinder Cap

Fits 1999–2025 GM 1500/2500/3500 Trucks

Part #: WCF100216

Overview

Upgrade the engine bay of your GM 1500, 2500, or 3500 truck with the Wehrli Billet Aluminum Brake Master Cylinder Cap. Designed as a direct OEM replacement, this high-quality cap enhances both the appearance and functionality of your vehicle’s braking system. Crafted from CNC-machined billet aluminum in the USA, it offers a durable and stylish upgrade that reuses your existing OEM diaphragm for a seamless fit. Available in black anodized or clear finishes, this cap provides a sleek, corrosion-resistant surface that complements your truck’s engine bay while supporting reliable brake fluid containment. This product is ideal for truck owners seeking a durable, visually appealing upgrade that maintains OEM compatibility. Whether you're restoring your vehicle or customizing for a cleaner look, this billet aluminum cap is designed to meet the demands of daily driving and enthusiast applications alike.

Key Features

This billet aluminum brake reservoir cap combines premium materials and thoughtful design to deliver a reliable upgrade with the following features:

• Made from CNC-machined billet aluminum for strength and precision
• Replaces the OEM cap for a perfect fit and easy installation
• Available in durable black anodized or clear anodized finishes for corrosion resistance
• Supports the reuse of your existing OEM diaphragm for hassle-free setup
• Designed and manufactured in the USA to ensure quality and craftsmanship
• Enhances the engine bay aesthetics with a sleek, anodized finish