Watch in action

Essential Oiling System Upgrade for Mopar Gen III Hemi Engines

The Mopar Gen III Hemi engine is a marvel of modern American muscle, but like many high-performance engines, it has a critical weakness: the factory oil pump gears. For any Gen III Hemi owner pushing their engine beyond stock limits, the Boundary Pumps Billet Chromoly Oil Pump Gear Set is an absolutely vital upgrade. Engineered from premium chromoly steel and polished for optimal performance, this gear set provides the bulletproof reliability needed for supercharged, turbocharged, or high-RPM Hemi applications.

Uncompromising Strength for Your Hemi Powerplant

Boundary Pumps is dedicated to solving common engine reliability issues with superior engineering. Our billet chromoly oil pump gears for the Mopar Gen III Hemi are designed to withstand the immense stresses that can cause OEM gears to fail, leading to catastrophic engine damage. This direct-fit replacement ensures your Hemi maintains consistent, robust oil pressure under all operating conditions, safeguarding your investment and maximizing performance potential.

Key Benefits & Features:

• Extreme Durability: Crafted from high-strength billet chromoly steel to prevent fracture and wear.
• Polished Finish: Reduces internal friction and enhances oil pump efficiency.
• Direct Fitment: Seamlessly replaces stock gears in Mopar Gen III Hemi (5.7L, 6.1L, 6.2L, 6.4L).
• Prevents Engine Failure: Critical upgrade for boosted or high-horsepower Hemi builds.
• Enhanced Oil Pressure Stability: Ensures reliable lubrication at all engine speeds and loads.

Invest in Hemi Longevity with Boundary Pumps

Don't let a weak link in your oiling system jeopardize your powerful Mopar Gen III Hemi. The Boundary Pumps Billet Chromoly Oil Pump Gear Set provides the ultimate defense against oil starvation and pump failure, offering peace of mind for even the most demanding builds. Secure your Hemi's future with this essential upgrade, available exclusively at GGCRACING.