Crown Auto Brake Caliper

2007–2018 Jeep Wrangler JK 3.6L V6 / 3.8L V6

Part #: 68157610AA

Overview

The Crown Auto Right Front Brake Caliper RT31046 is a direct replacement component designed specifically for Jeep Wrangler JK models from 2007 through 2018. This caliper is engineered to fit the front right position and is compatible with both 3.6L V6 and 3.8L V6 engine variants. Ideal for Jeep owners seeking a reliable brake upgrade or a replacement part, this caliper supports the Big Brake Kit upgrade, enhancing braking performance and durability.

Built to meet or exceed OEM standards, this caliper ensures consistent stopping power and improved safety on and off the road. It is designed to use your existing caliper bracket and brake pads, simplifying installation and reducing additional costs.

Key Features

This Crown Auto brake caliper offers a range of features that make it a dependable choice for Jeep Wrangler JK enthusiasts:

• Direct replacement for the right front brake caliper on Jeep Wrangler JK (2007–2018)
• Compatible with 3.6L V6 and 3.8L V6 engine models
• Supports Big Brake Kit upgrades for enhanced braking performance
• Designed to use existing caliper bracket and brake pads—no need to purchase additional hardware
• Manufactured to meet or exceed OEM quality standards for durability and reliability
• Corrosion-resistant finish for long-lasting protection against harsh environments
• Includes a 12-month warranty for peace of mind

Construction & Design

The Crown Auto RT31046 brake caliper is precision-engineered from high-grade materials to withstand the rigors of daily driving and off-road conditions. Its robust construction ensures consistent clamping force and heat dissipation, critical for maintaining braking efficiency during demanding use. The caliper’s corrosion-resistant coating protects against rust and environmental damage, extending the service life of the component.

Designed as a direct replacement part, it maintains the original mounting points and dimensions, ensuring a perfect fit without modifications. This thoughtful engineering preserves the integrity of your vehicle’s braking system while providing enhanced performance.

Installation & Fitment

Installation of the Crown Auto Right Front Brake Caliper RT31046 is straightforward for anyone familiar with brake system maintenance. This caliper does not include the caliper bracket or brake pads, so it is intended to be installed using your existing hardware. This approach reduces installation complexity and cost, making it an efficient upgrade or replacement option.

The caliper fits all Jeep Wrangler JK models from 2007 to 2018, including those equipped with 3.6L V6 and 3.8L V6 engines. No modifications are required, and it aligns perfectly with factory mounting points for a hassle-free installation.

What’s Included

• Right front brake caliper (RT31046)
• 12-month manufacturer warranty

Ideal For

This brake caliper is ideal for Jeep Wrangler JK owners who need a reliable replacement part or are upgrading their braking system with a Big Brake Kit. It suits daily drivers, off-road enthusiasts, and anyone looking to maintain or improve their vehicle’s stopping power without extensive modifications or additional hardware purchases.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.