DETROIT DIESEL 5117419 Gm Roots Blower Supercharger Rat Rod 6V-71 Bohnalite

( Brand: Detroit Diesel ), ( Manufacturer Part Number: 5117419 ), ( Type: Supercharger Blower ), ( Drive Type: Belt Driven )

Review DETROIT DIESEL Gm 6v-71 Roots Blower Supercharger Rat Rod Bohnalite

Introducing the Detroit Diesel 5117419 GM 6V-71 Roots Blower Supercharger, an essential component for enhancing the performance of your diesel engine, particularly for rat rod and hot rod applications. This supercharger system, manufactured by the renowned brand, Detroit Diesel, is a testament to power and reliability.

The 5117419 supercharger is a Roots-type blower, which means it uses two rotors with intermeshing lobe profiles to compress the air. This design provides efficient air compression with minimal compression ratio, ensuring a consistent boost level. The supercharger is capable of delivering an impressive air flow rate, improving the engine's power output and responsiveness.

This supercharger system is designed to fit the GM 6V-71 engine, a popular choice among diesel enthusiasts. The Detroit Diesel 5117419 is a direct replacement for the original equipment supercharger, ensuring a seamless installation process. The kit includes all necessary hardware for installation, making it a convenient choice for those looking to upgrade their engine without extensive modifications.

The supercharger housing is made from high-strength materials, ensuring durability and resistance to the harsh operating conditions of a diesel engine. The compressor wheel and inlet housing are designed for optimal airflow and efficiency, maximizing the performance benefits of the supercharger system.

The Detroit Diesel 5117419 GM 6V-71 Roots Blower Supercharger is a Bohnalite unit, which indicates it features a billet aluminum housing. This design offers several advantages, including lightweight construction, high strength, and superior heat dissipation. The billet aluminum housing also allows for customization and easy modification, making it an ideal choice for the unique requirements of rat rod and hot rod applications.

In conclusion, the Detroit Diesel 5117419 GM 6V-71 Roots Blower Supercharger is a high-performance, reliable, and efficient upgrade for your diesel engine. Its Roots-type design delivers consistent boost levels, while its billet aluminum housing offers customization and durability. This supercharger system is a perfect fit for the GM 6V-71 engine and comes with all necessary installation hardware, making it a convenient and easy-to-install performance enhancement.

Detroit Diesel 5117419 GM 6V-71 Roots Blower Supercharger for Rat Rods: A Thorough Analysis

The Detroit Diesel 5117419 GM 6V-71 roots blower supercharger is a popular choice among rat rod enthusiasts due to its distinctive look and potential power gains. This analysis aims to provide an unbiased assessment of this supercharger, focusing on its key features, advantages, and disadvantages.

1. Roots-type supercharger: This supercharger uses a positive displacement roots-type blower to compress air and force it into the engine.

2. Fits 6V-71 engines: It is specifically designed for 6V-71 Detroit Diesel engines, making it a suitable choice for rat rod builders using these engines.

3. Manual operation: The supercharger relies on a belt-driven system for operation, which can be manually adjusted for varying engine speeds.

1. Authentic rat rod look: The roots blower supercharger adds an authentic and unique appearance to rat rod builds, enhancing their visual appeal.

2. Power increase: Installing a roots blower supercharger can result in increased power output, providing better performance for the engine.

3. Cost-effective: Compared to other types of superchargers, roots blowers tend to be more affordable, making them an attractive option for rat rod builders on a budget.

1. Limited efficiency: Roots blowers are not as efficient as other types of superchargers, meaning they require more engine power to operate and may not deliver the same power gains at low RPMs.

2. Noise and heat: Roots blowers can generate significant noise and heat during operation, which may not be desirable for some rat rod enthusiasts.

3. Maintenance: Roots blowers require regular maintenance, including belt adjustments and oil changes, to ensure optimal performance and longevity.

The Detroit Diesel 5117419 GM 6V-71 roots blower supercharger offers an authentic rat rod look and potential power gains, making it an attractive choice for builders using 6V-71 engines. However, its limited efficiency, noise and heat generation, and maintenance requirements should be carefully considered before making a purchase.

If you are building a rat rod using a 6V-71 Detroit Diesel engine and desire an authentic appearance and potential power increase, the Detroit Diesel 5117419 GM 6V-71 roots blower supercharger is a worthwhile consideration. However, be prepared for its limited efficiency, noise and heat generation, and the associated maintenance requirements. Always ensure the installation is done correctly for optimal performance and longevity.

Details:

Its being sold as is, so please do your research first. This blower has been in storage for 10 years, was removed from a running marine application. It spins freely, look/listen to the attached video. It should be gone through.

part #: 5117419 prices

• $299.99-$495.00

specifications reppchargers:

• brand: Detroit Diesel
• mpn: 5117419
• type: Supercharger Blower
• drive type: Belt Driven

returns reppchargers:

• policy: No Returns

general reppchargers:

• condition: Used
• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts

seller reppchargers:

• city: Palm Beach Gardens, Florida
• # reviews: 30
• rating: 100.0%

payments reppchargers:

• credit card: Discover
• wallet: Google-pay
• other

offer reppchargers:

• quantity: 1
• sold: 0
• availability: In Stock
• started: July 1, 2025
• options: Ship-to-home

shipping reppchargers:

• type: Calculated
• service: FedEx Ground Economy, UPS Ground, UPS Ground Saver
• carrier: FedEx, UPS
• transit: 4-10 Days
• cost: $67.01
• class: Economy, Standard

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