OE Quality
60-Day Returns

Dynamite Friction 331-42003 Disc Brake Caliper - Front Left
Reliable Disc Brake Caliper for Jeep CJ7
The Dynamite Friction DFC Premium Caliper - Silver Zinc Coated (part number 331-42003) is designed specifically for Jeep CJ7 models. This disc brake caliper offers a corrosion-resistant finish and precise fitment to maintain your vehicle's braking performance.
- Compatible with Jeep CJ7 disc brake systems
- Silver zinc coating for enhanced corrosion resistance
- Part number 331-42003 for exact replacement
- Durable construction for consistent braking
- Designed for brake hydraulics applications
About the DFC Premium Caliper - Silver Zinc Coated Line
The DFC Premium Caliper - Silver Zinc Coated product line by Dynamite Friction focuses on providing disc brake calipers with a protective silver zinc coating. This coating helps reduce rust and corrosion, extending the service life of the caliper in demanding environments. The line is engineered to meet the specific requirements of brake hydraulics systems, ensuring reliable operation and compatibility with designated vehicle models such as the Jeep CJ7.
Product Details and Specifications
This disc brake caliper is engineered to replace original equipment on Jeep CJ7 vehicles, ensuring proper fit and function. The silver zinc coating provides a protective barrier against environmental factors that can degrade brake components over time. Part number 331-42003 identifies this exact caliper model, facilitating straightforward ordering and installation. The caliper is designed for use within the brake hydraulics system, contributing to effective braking performance and vehicle safety.
Common Applications and Problem Resolution
- Replacement of worn or damaged disc brake calipers on Jeep CJ7
- Addressing corrosion issues on existing brake calipers
- Restoring braking efficiency due to caliper sticking or seizing
- Upgrading to a caliper with enhanced corrosion resistance
- Maintaining brake system integrity in off-road or harsh conditions
Installation Notes and Tips
Ensure compatibility by verifying the part number 331-42003 matches your Jeep CJ7's brake system requirements. Proper brake fluid bleeding and torque specifications should be followed during installation. It is recommended to inspect related brake components such as pads and rotors for wear when replacing the caliper.
Quality Assurance and Warranty
Dynamite Friction manufactures the DFC Premium Caliper - Silver Zinc Coated line to meet industry standards for brake hydraulics components. While specific warranty details are not provided, the product is designed to offer reliable performance and durability consistent with OEM replacement parts.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1978 | Jeep | CJ7 | Front Left | 11 inch Rear Drum; DFC Premium Caliper - Silver Zinc Coated |
| 1977 | Jeep | CJ7 | Front Left | DFC Premium Caliper - Silver Zinc Coated |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.