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.
Boundary Billet High Flow Oil Pump Gear: Multiple Dodge Fitments
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PART # HEMI-OPG
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MADE IN THE USA
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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.
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Boundary Billet High Flow Oil Pump Gear
Gen III 5.7L/6.1L Dodge Hemi V8
HEMI-OPG
Overview:
The Boundary Billet High Flow Oil Pump Gear is engineered specifically for Dodge Hemi Gen III 5.7L and 6.1L V8 engines. Designed to replace the factory oil pump gear, this billet gear enhances oil flow efficiency, ensuring optimal lubrication under demanding conditions. Ideal for performance enthusiasts and those seeking improved engine reliability, it supports sustained high RPM operation and aggressive driving styles.
Manufactured by Boundary, a trusted name in high-performance automotive components, this oil pump gear is a direct-fit upgrade that helps maintain consistent oil pressure and reduces the risk of oil starvation during intense engine use.
Key Features:
This high flow oil pump gear offers several advantages over stock components, making it a valuable upgrade for Dodge Hemi owners:
- Precision CNC-machined from high-grade billet steel for superior strength and durability
- Optimized gear tooth profile to increase oil flow and improve pump efficiency
- Designed specifically for Gen III 5.7L and 6.1L Dodge Hemi V8 engines for perfect fitment
- Enhances oil pressure stability during high RPM and heavy load conditions
- Improves engine longevity by ensuring consistent lubrication to critical components
- Direct replacement for factory gear with no modifications required
- Corrosion-resistant finish for long-lasting performance
Construction & Design:
The Boundary Billet High Flow Oil Pump Gear is crafted from premium billet steel, chosen for its exceptional strength and wear resistance. The gear undergoes precision CNC machining to achieve exact tolerances and an optimized tooth design that promotes increased oil flow without compromising durability. This meticulous engineering ensures the gear withstands the rigors of high-performance applications while maintaining reliable operation over time.
Its robust construction and corrosion-resistant coating provide added protection against the harsh operating environment inside the engine, contributing to extended service life and consistent performance.
Installation & Fitment:
Installation of the Boundary Billet High Flow Oil Pump Gear is straightforward, as it is designed as a direct replacement for the factory gear on Gen III Dodge Hemi 5.7L and 6.1L V8 engines. No special modifications or machining are necessary, making it an accessible upgrade for professional mechanics and experienced enthusiasts alike.
Proper installation ensures improved oil pump efficiency and enhanced engine lubrication, especially beneficial for vehicles subjected to high RPMs or performance driving.
What's Included:
- 1 x Boundary Billet High Flow Oil Pump Gear (HEMI-OPG)
- Installation instructions
Ideal For:
This oil pump gear is ideal for Dodge Hemi Gen III 5.7L and 6.1L V8 owners who demand enhanced engine reliability and performance. It is particularly suited for:
- Performance enthusiasts upgrading their engine components
- Vehicles used in racing or high RPM applications
- Owners seeking to improve oil flow and pressure stability
- Those looking to extend engine life through better lubrication
-
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
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YEARMAKEMODELSUBMODEL2009 - 2010DodgeChallenger5.7L Hemi2008 - 2010DodgeChallenger6.1L SRT82005 - 2010DodgeCharger5.7L Hemi2006 - 2010DodgeCharger6.1L SRT82005 - 2008DodgeMagnum5.7L Hemi2006 - 2008DodgeMagnum6.1L SRT82005 - 2010JeepGrand Cherokee5.7L Hemi2006 - 2010JeepGrand Cherokee6.1L SRT8
-
Boundary Billet High Flow Oil Pump Gear
Gen III 5.7L/6.1L Dodge Hemi V8
HEMI-OPG
Overview:
The Boundary Billet High Flow Oil Pump Gear is engineered specifically for Dodge Hemi Gen III 5.7L and 6.1L V8 engines. Designed to replace the factory oil pump gear, this billet gear enhances oil flow efficiency, ensuring optimal lubrication under demanding conditions. Ideal for performance enthusiasts and those seeking improved engine reliability, it supports sustained high RPM operation and aggressive driving styles.
Manufactured by Boundary, a trusted name in high-performance automotive components, this oil pump gear is a direct-fit upgrade that helps maintain consistent oil pressure and reduces the risk of oil starvation during intense engine use.
Key Features:
This high flow oil pump gear offers several advantages over stock components, making it a valuable upgrade for Dodge Hemi owners:
- Precision CNC-machined from high-grade billet steel for superior strength and durability
- Optimized gear tooth profile to increase oil flow and improve pump efficiency
- Designed specifically for Gen III 5.7L and 6.1L Dodge Hemi V8 engines for perfect fitment
- Enhances oil pressure stability during high RPM and heavy load conditions
- Improves engine longevity by ensuring consistent lubrication to critical components
- Direct replacement for factory gear with no modifications required
- Corrosion-resistant finish for long-lasting performance
Construction & Design:
The Boundary Billet High Flow Oil Pump Gear is crafted from premium billet steel, chosen for its exceptional strength and wear resistance. The gear undergoes precision CNC machining to achieve exact tolerances and an optimized tooth design that promotes increased oil flow without compromising durability. This meticulous engineering ensures the gear withstands the rigors of high-performance applications while maintaining reliable operation over time.
Its robust construction and corrosion-resistant coating provide added protection against the harsh operating environment inside the engine, contributing to extended service life and consistent performance.
Installation & Fitment:
Installation of the Boundary Billet High Flow Oil Pump Gear is straightforward, as it is designed as a direct replacement for the factory gear on Gen III Dodge Hemi 5.7L and 6.1L V8 engines. No special modifications or machining are necessary, making it an accessible upgrade for professional mechanics and experienced enthusiasts alike.
Proper installation ensures improved oil pump efficiency and enhanced engine lubrication, especially beneficial for vehicles subjected to high RPMs or performance driving.
What's Included:
- 1 x Boundary Billet High Flow Oil Pump Gear (HEMI-OPG)
- Installation instructions
Ideal For:
This oil pump gear is ideal for Dodge Hemi Gen III 5.7L and 6.1L V8 owners who demand enhanced engine reliability and performance. It is particularly suited for:
- Performance enthusiasts upgrading their engine components
- Vehicles used in racing or high RPM applications
- Owners seeking to improve oil flow and pressure stability
- Those looking to extend engine life through better lubrication
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.