Moroso Mechanical Vacuum Pump with 4-Vane design and 16 AN Inlet/Outlet fittings, perfect for Pro Mod Style vehicles with its adjustable bracket and high-quality hardware.

Moroso

Item #: 20132548

Moroso 22643 Pro Mod Style Vacuum Pump

Item #: 20132548

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Moroso Mechanical Vacuum Pump with 4-Vane design and 16 AN Inlet/Outlet fittings, perfect for Pro Mod Style vehicles with its adjustable bracket and high-quality hardware.

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What Stands Out

Enhanced Efficiency

The Moroso 22643 Vacuum Pump improves engine performance by effectively reducing crankcase pressure, allowing for better horsepower delivery and engine longevity.

Pro Mod Design

Tailored for serious racers, the Pro Mod Style offers superior aesthetics and functionality, meeting the high demands of competitive racing environments.

Easy Installation

With straightforward setup instructions, the vacuum pump can be easily integrated into various racing applications, allowing for quick modifications and enhanced performance without extensive mechanical knowledge.

Product Details

Moroso 22643 Pro Mod Style Vacuum Pump
4-Vane pump with 16 AN Inlet/Outlet fittings
Package dimensions: 21.843 cms L x 21.082 cms W x 22.098 cms H
Fit type: Vehicle Specific
Package weight: 7.9 pounds
Includes large 4 vane pump, billet adjustable bracket, -16AN beaded fittings, mount, and hardware

Item Weight

15 lbs (6.8 kg)

Who Should Buy?

Racing Enthusiasts
Ideal for serious racers looking to enhance engine performance and reduce parasitic losses during high-speed runs.
High-Performance Engines
Perfect for modified engines requiring superior vacuum levels to optimize oil control and enhance horsepower.
Engine Builders
A great tool for builders creating competitive engines that need effective vacuum systems for reliability and performance.

Casual Drivers
Not suitable for everyday vehicles where performance enhancements aren't needed, as it may be overkill.

Product Description

Moroso 22643 Pro Mod Style Vacuum Pump

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Product Buying Guide

The Moroso 22643 Pro Mod Style Vacuum Pump is designed to meet the specific needs of vehicle enthusiasts looking for efficient and high-performance vacuum pumps. With its exceptional features and benefits, it stands out as a top choice for those seeking reliable vacuum pump solutions for their vehicles. Continue Reading

Customer Questions & Answers

Question: What is the purpose of the Moroso 22643 Pro Mod Style Vacuum Pump?

Answer: The Moroso 22643 Pro Mod Style Vacuum Pump is designed to create negative pressure in the engine's crankcase, which helps to reduce oil aeration and improve overall engine performance. This pump enhances horsepower by reducing drag and helps maintain a consistent oil pressure. It's particularly beneficial in high-performance and racing applications, where managing crankcase pressure is crucial for optimal engine functionality.
Question: How does the Moroso vacuum pump improve engine performance?

Answer: The vacuum pump improves engine performance by maintaining a controlled environment within the crankcase. By creating a vacuum, it prevents oil from aerating, which can lead to foaming and reduced lubrication efficiency. This results in better oil circulation, cooler oil temperatures, and ultimately more power to the engine. In racing scenarios, achieving peak performance is essential, and a vacuum pump can be a game-changer.
Question: Is the Moroso 22643 vacuum pump suitable for street use?

Answer: While the Moroso 22643 vacuum pump is primarily designed for racing and high-performance applications, it can be used on street cars if the user is seeking increased performance and efficiency. However, installation and compatibility should be checked to ensure it meets the specific needs of street use without compromising engine longevity or functionality.
Question: What are the installation requirements for the Moroso vacuum pump?

Answer: Installing the Moroso 22643 vacuum pump typically requires specific mounting brackets and pulleys that may not come with the pump itself. You will also need proper plumbing for the vacuum lines and potentially an adapter to connect to your engine. It's advisable to consult the installation manual for detailed instructions, as well as guidance on the appropriate tools and techniques to ensure a secure and effective setup.
Question: Can the Moroso vacuum pump be used with turbocharged engines?

Answer: Yes, the Moroso 22643 vacuum pump can be used with turbocharged engines. In turbo applications, controlling crankcase pressure is vital for performance and reliability. The vacuum pump assists in reducing pressure build-up, which can cause blow-by and oil leaks. Proper installation and configuration are necessary to ensure optimal functionality alongside your turbo system.
Question: What are the benefits of running a vacuum pump during racing?

Answer: Running a vacuum pump during racing provides several benefits, including improved engine efficiency, enhanced horsepower, and better oil management. It reduces oil foaming, which enhances lubrication, and helps control crankcase pressure, allowing for more consistent performance throughout the race. Drivers experiencing high RPMs will find that a vacuum pump is a critical component for sustaining high performance and reliability on track.
Question: What kind of maintenance does the Moroso vacuum pump require?

Answer: The Moroso vacuum pump requires regular maintenance to function effectively. This includes checking the oil levels, inspecting the seals and hoses for any wear or damage, and ensuring that the pump is securely mounted. Periodic cleaning and lubrication of moving parts may also be necessary to maintain optimal performance. Following these maintenance steps can extend the life of the vacuum pump and ensure consistent performance.
Question: How does the Moroso vacuum pump compare to other brands?

Answer: The Moroso 22643 vacuum pump is recognized for its robust construction and efficient performance compared to other brands. It offers a higher output and more reliable pressure control, making it a popular choice among serious racers and enthusiasts. While other brands may offer similar products, Moroso is renowned for its engineering excellence and ability to withstand the rigorous demands of racing, setting it apart.
Question: What is the power consumption of the Moroso vacuum pump?

Answer: The power consumption of the Moroso 22643 vacuum pump varies based on the application and engine load, but it's designed to be efficient, utilizing minimal power while offering high output. Its design aims to balance between effective vacuum creation and reduced parasitic loss on the engine. Proper sizing and setup are essential to ensure that it complements your engine's performance without excessive power draw.
Question: Where can I buy the Moroso 22643 Pro Mod Style Vacuum Pump in Bahrain?

Answer: You can buy the Moroso 22643 Pro Mod Style Vacuum Pump at Ubuy in Bahrain. Ubuy offers a variety of automotive parts and accessories, ensuring that you can find the products you need for your high-performance engine applications with reliable service.

Moroso Vacuum Pumps Editorial Review

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Mohammad

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“Excellent quality and very fast delivery, I really appreciate your service, when you work good I will appreciate that, I am very satisfied, thank you”

13 June 2026 · via Trustpilot

Maryam

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“The order arrived fast and in perfect condition”

2 June 2026 · via Trustpilot

Mohd

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“Firstly the team who are very positive in response to any correction if something wrong. Secondly the quality and selection is exactly on what I ordered and which is perfect. Finally the time of delivery is very sufficient which made me comfortable. Overall is excellent.”

26 Feb 2026 · via Trustpilot

Khaled

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“Good quality of product, delivered in 2 weeks. I thought it would take more time.”

21 Feb 2026 · via Trustpilot

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“Everything was fine. You can order from multiple stores or countries—just be patient with the shipping. Given their business model, this was my first order from them. Thank you, Ubuy.”

20 Feb 2026 · via Trustpilot

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Features & Benefits

4-Vane design
16 AN Inlet/Outlet fittings
Adjustable bracket included
High-quality hardware included
Vehicle-specific fit
Package weight: 7.9 pounds

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