BOUNDARY RACING PUMPS B18-OPG High Flow Billet Oil Pump Gear 1.8L Orbit

( Brand: Boundary Racing Pumps ), ( Type: Engine Oil Pump Gear ), ( Manufacturer Part Number: B18-OPG ), ( Performance Part: Yes )

Review BOUNDARY RACING PUMPS Honda 1.8l High Flow Billet Oil Pump Gear Only Orbit fits I4

Introducing the Boundary Racing B18-OPG High Flow Billet Oil Pump Gear for Honda 1.8L I4 Engines, a must-have upgrade for enthusiasts seeking superior engine performance and durability. This top-tier billet oil pump gear, manufactured by Boundary Racing, is specifically designed to fit Honda engines with the B18C1, B18C5, or B18Z1 engine codes.

The B18-OPG High Flow Billet Oil Pump Gear is meticulously engineered to enhance the flow rate of engine oil, ensuring optimal lubrication for your Honda engine. The billet construction, made from 6061-T6 aluminum, offers unmatched strength and rigidity compared to OEM cast iron counterparts. This robust design not only withstands the increased oil flow demands but also reduces the likelihood of oil pump failure.

One of the most notable features of this high flow oil pump gear is its increased oil flow capacity. The B18-OPG gear boasts a flow rate of approximately 40% more oil than the stock oil pump gear, providing ample lubrication for high-performance engines running under increased stress, higher RPMs, or larger aftermarket camshafts.

Upgrading to the Boundary Racing B18-OPG High Flow Billet Oil Pump Gear offers several benefits. By improving the lubrication system, you can expect enhanced engine performance, reduced engine temperatures, and prolonged engine life. Additionally, the high flow oil pump gear is compatible with various aftermarket performance modifications, such as high-performance camshafts, forged pistons, and high-compression engines.

Installation of the B18-OPG High Flow Billet Oil Pump Gear is relatively straightforward. The kit includes the billet oil pump gear, a set of new oil pump gasket(s), and detailed installation instructions. It is essential to ensure proper installation to maintain the longevity and effectiveness of the upgrade.

In conclusion, the Boundary Racing B18-OPG High Flow Billet Oil Pump Gear is an exceptional upgrade for Honda 1.8L I4 engines, offering increased oil flow capacity, unmatched strength and durability, and compatibility with high-performance modifications. By investing in this premium oil pump gear, you are not only enhancing your engine's performance but also ensuring its longevity and reliability.

Boundary Racing Pumps B18-OPG for Honda 1.8L i4: High Flow Billet Oil Pump Gear Orbit - Pros, Cons, and Conclusion

The Boundary Racing Pumps B18-OPG for Honda 1.8L i4 is a high-performance, billet oil pump designed to deliver increased oil flow and improved reliability for high-power applications. In this analysis, we will discuss the pros, cons, and a concluding recommendation based on the available information.

1. Enhanced Oil Flow: The B18-OPG oil pump delivers increased oil flow rates to support high-performance engines by ensuring adequate lubrication and cooling.

2. Improved Reliability: The high-quality billet construction of the B18-OPG oil pump offers superior durability and resistance to failure compared to stock pumps.

3. Easy Installation: The B18-OPG oil pump is designed to be a direct replacement for the stock pump, making installation relatively straightforward.

4. Compatibility: This oil pump is compatible with various Honda engines, making it a versatile choice for Honda enthusiasts.

1. Cost: The B18-OPG oil pump is a more expensive upgrade compared to stock oil pumps, which may be a deterrent for some.

2. Potential Clearance Issues: Some users have reported clearance issues with certain engine configurations, so it is essential to ensure proper clearance before installation.

3. Requires Additional Accessories: Depending on the specific application, additional accessories like pressure regulators or oil coolers may be required for optimal performance.

The Boundary Racing Pumps B18-OPG for Honda 1.8L i4 offers numerous advantages, including increased oil flow, improved reliability, and easy installation. However, it comes with some drawbacks, such as cost, potential clearance issues, and the need for additional accessories. Based on the available information, this high-performance oil pump is a recommended option for Honda enthusiasts who prioritize improved engine performance and durability.

If you're looking for a high-performance oil pump for your Honda 1.8L i4 engine and are willing to invest in the upgrade, the Boundary Racing Pumps B18-OPG is a solid choice. Make sure to thoroughly research compatibility and clearance requirements before purchasing and installation to ensure a smooth experience.

Details:

After machining, we apply our Cold Flow surface hardening process and complete it to a Mirror Finish. Material l: Chorally Steel Billet. Available with Marten Wear dual-stage heat treat for operation over 9,000 RPM. Surface Ground gears for the ultimate in fitment and performance.

Indestructible Chorally core. Cylinders: I4. Oil Pump Gear Features. Inner and outer gear machined in matched sets.

We start by quenching our Chorally billet's from extreme heat and then temper it to tough indestructible core. Application: Honda B18 I4 1.8L FITS ONLY ORBIT PUMP. Part Number: B18-OPG. Mirror Finished and Surface Hardened.

part #: b18 prices

• $320.45-$337.99

specifications pumppruner:

• for models: I4
• for makes: Honda
• brand: Boundary Racing Pumps
• type: Engine Oil Pump Gear
• manufacturer part number: B18-OPG
• performance part: Yes

offer pumppruner:

• quantity: 2
• options: Ship-to-home
• started: September 10, 2025
• sold: 0
• availability: In Stock

shipping pumppruner:

• cost: $0.00
• transit: 2-5 Days
• service: Standard
• type: Fixed
• class: Standard

seller pumppruner:

• rating: 99.6%
• # reviews: 107507
• city: San Leandro, California

general pumppruner:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts

payments pumppruner:

• credit card: Mastercard
• other
• wallet: Paypal

returns pumppruner:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

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