Boundary Billet Oil Pump Gear

2003–2005 Dodge Neon SRT4 2.4L I4

A853-OPG

Overview:

The Boundary Billet Oil Pump Gear is a precision-engineered upgrade designed specifically for the 2003 to 2005 Dodge Neon SRT4 equipped with the 2.4L inline-4 engine. This high-quality billet gear replaces the factory oil pump gear to provide enhanced durability and reliability under demanding driving conditions. Ideal for enthusiasts and racers who push their vehicles to the limit, this component ensures consistent oil pump performance, which is critical for maintaining engine health and longevity.

Manufactured by Boundary, a trusted name in performance automotive parts, this oil pump gear is crafted to meet or exceed OEM specifications. It is an essential upgrade for anyone looking to improve the robustness of their engine’s oiling system, especially in high-stress or modified applications.

Key Features:

Designed with performance and reliability in mind, the Boundary Billet Oil Pump Gear offers the following key features:

• Precision CNC-machined from high-grade billet steel for superior strength and wear resistance
• Direct fit replacement for the factory oil pump gear on 2003–2005 Dodge Neon SRT4 2.4L I4 engines
• Enhanced durability to withstand increased engine loads and extended high-RPM operation
• Improved oil pump drive engagement for consistent oil pressure and flow
• Corrosion-resistant finish to ensure long-lasting performance in harsh environments
• Maintains OEM gear tooth profile for seamless compatibility with existing oil pump components
• Ideal for both street and track use, supporting modified and stock engine builds

Construction & Design:

The Boundary Billet Oil Pump Gear is crafted from premium billet steel, chosen for its exceptional strength and resistance to wear. The gear undergoes a precise CNC machining process to ensure exact tooth geometry and tight tolerances, which are critical for reliable oil pump operation. This meticulous manufacturing process results in a component that offers superior longevity compared to stamped or cast OEM gears.

Additionally, the gear features a corrosion-resistant coating that protects against rust and degradation caused by engine fluids and environmental exposure. The design maintains full compatibility with the factory oil pump assembly, allowing for a straightforward swap without the need for modifications.

Installation & Fitment:

Installation of the Boundary Billet Oil Pump Gear is a direct replacement procedure for the stock gear on the 2003–2005 Dodge Neon SRT4 2.4L I4 engine. It requires basic mechanical skills and standard hand tools. The process involves removing the oil pump cover, extracting the old gear, and installing the new billet gear in its place. No additional modifications or machining are necessary, making it a convenient upgrade for both professional mechanics and experienced enthusiasts.

Proper installation ensures optimal oil pump performance and engine lubrication, which is vital for preventing premature engine wear and maintaining peak performance.

What's Included:

• One Boundary Billet Oil Pump Gear (Part # A853-OPG)
• Installation instructions

Ideal For:

This billet oil pump gear is ideal for Dodge Neon SRT4 owners who demand enhanced reliability and durability from their engine’s oiling system. It is especially suited for:

• Performance enthusiasts upgrading their engine components
• Track and racing drivers requiring robust oil pump operation under high RPM and load
• Owners of modified or turbocharged SRT4 engines seeking improved oiling system durability
• Anyone looking to replace a worn or damaged factory oil pump gear with a higher-quality alternative

Boundary Pumps (Boundary Racing Pumps) focuses on precision-engineered oil pumps designed to deliver strong flow and pressure for high-RPM, high-load performance engines. Built for punishing conditions, their upgraded pump solutions are aimed at enthusiasts and racers who want extra lubrication headroom and durability—especially in builds where engine protection is non-negotiable.