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  3. MAXPEEDINGRODS B4Q9GC

MAXPEEDINGRODS B4Q9GC Turbocharger Engine Diesel 403332100 4BTAA 3.9

fits model: Turbo, Cummins. year: 2004–2011.

B4q9gc Maxpeedingrods Turbocharger Turbo For Cummins 4bt 4bta 4btaa 3.9 Engine Diesel Truck 2004-2011

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: B4Q9GC ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Silver ), ( Cooling Type: Oil Cooling ), ( Features: Individual ), ( Finish: Matte ), ( Fitment: For Truck With Cummins 4b Engine 2004-2011, For Various With Cummins 4b 4bta Engine 2004-2011, For Industrial With Cummins 4btaa 3.9 Engine 2004-2011 ), ( Fuel Type: Diesel ), ( Item Length: 30 Cm ), ( Items Included: Mounting Hardware ), ( Manufacturer Warranty: 2 Years ), ( Oe/oem Part Number: 4040353, 4033321h, 2839318, 2843727, 4033321, 4040382, 4040383, 4045759, A3592318, A3960907, 403332100, 4050220, 4050221, 4050224, 4089319, 3598542, 3592317, 2881890, 4045760 ), ( Performance Part: Yes ), ( Turbo Model: Hx30w-a72s61eq/a65y80eb06bx-w ), ( Type: Turbocharger ), ( Universal Fitment: No )

Review MAXPEEDINGRODS Turbocharger For 4bt 4bta 3.9 Engine Diesel Truck fits CUMMINS TURBO 2004–2011

Introducing the Maxpeedingrods B4Q9GC turbocharger, a high-performance upgrade for diesel engine enthusiasts with Cummins 4BT, 4BTA, 4BTAA, and 3.9L engines from the years 2004 to 2011. This precision-engineered turbocharger is designed to deliver enhanced power, torque, and overall engine performance.

The Maxpeedingrods B4Q9GC turbocharger boasts a compact size, making it an excellent choice for those seeking to maximize power output in a compact package. Its advanced ball bearing design ensures a smooth and efficient operation, leading to improved throttle response and reduced turbo lag.

This turbocharger features a high-performance compressor wheel and turbine wheel, which enables it to generate more boost pressure than the stock turbo. The increased boost pressure translates to more power at the wheels, resulting in improved acceleration, towing capacity, and overall driving performance.

Maxpeedingrods pays close attention to the details, ensuring each turbocharger is meticulously crafted to meet the highest standards of quality. The B4Q9GC turbocharger undergoes rigorous testing, both on the dyno and in real-world conditions, to ensure optimal performance and reliability.

Additionally, this turbocharger comes with an integrated wastegate, which allows for precise boost control and improved fuel efficiency. Its durable construction is designed to withstand the demands of high-performance applications, making it an ideal choice for those who seek maximum power output from their diesel engine.

By upgrading to the Maxpeedingrods B4Q9GC turbocharger, you'll not only experience improved engine performance, but you'll also gain the peace of mind that comes with owning a high-quality, reliable component from a trusted manufacturer. Upgrade your Cummins diesel engine today and unlock its full potential!

Maxpeedingrods B4Q9GC Turbocharger for Cummins 4BT, 4BTA, 4BTAA, 3.9 Engine Diesel (2004-2011): A Detailed Analysis

Introduction:

The Maxpeedingrods B4Q9GC turbocharger is a popular upgrade for Cummins 4BT, 4BTA, 4BTAA, 3.9 engine diesel vehicles from 2004 to 2011. This turbocharger offers increased power and performance. In this analysis, we will discuss the pros and cons of installing this turbocharger on your Cummins engine.

Pros:

1. Increased Horsepower: The Maxpeedingrods B4Q9GC turbocharger provides a significant power boost. Expect an increase of around 50-100 horsepower, depending on your engine's condition and tuning.

2. Improved Torque: This turbocharger delivers more torque, making your vehicle more responsive and smoother in its power delivery.

3. High-Quality Construction: The B4Q9GC turbocharger is built with high-quality components, ensuring durability and reliability.

4. Affordable: Compared to other high-performance turbochargers, the Maxpeedingrods B4Q9GC is relatively affordable, making it a popular choice among Cummins enthusiasts.

Cons:

1. Complex Installation: Installing this turbocharger requires a significant investment of time and expertise. It is not a DIY job for most people and may require professional assistance.

2. Tuning Required: To get the maximum performance out of this turbocharger, you will need to have your vehicle professionally tuned. This can be an additional cost and time commitment.

3. Potential Noise: Some users have reported increased engine noise after installing this turbocharger. This is a common issue with high-performance turbochargers and can be minimized with proper installation and tuning.

4. Potential Emissions Issues: Installing this turbocharger can potentially cause emissions issues, especially if your vehicle is not properly tuned. This can lead to failed emissions tests and potential fines or legal issues.

Conclusion:

The Maxpeedingrods B4Q9GC turbocharger offers significant power and performance improvements for Cummins 4BT, 4BTA, 4BTAA, 3.9 engine diesel vehicles (2004-2011). However, its complex installation, potential emissions issues, and the need for professional tuning make it a less than ideal choice for those who are not dedicated enthusiasts or do not have the financial resources to invest in this upgrade.

Recommendation:

If you are a dedicated Cummins enthusiast with a good understanding of the installation process and the financial resources to invest in this upgrade, the Maxpeedingrods B4Q9GC turbocharger can be an excellent choice for increasing the power and performance of your vehicle. However, if you are not confident in your ability to install this turbocharger or are concerned about the potential emissions issues, it may be best to consider alternative upgrades or to consult with a professional before making a decision.

Details:

For Industrial with Cummins 4BTAA 3.9 Engine 2004 -2011. Product Material. For Truck with Cummins 4B Engine 2004 -2011. OE/Part number.

Advanced Actuator Tester/Programmer. Fuel Type: Diesel. For Various with Cummins 4B 4BTA Engine 2004 -2011. Before installing the new Turbocharger, cause that led to failure of Turbo must be analyzed and eliminated

Quick, Simple.guaranteed Fitment. Turbo Type: Individual. Cooling Type: Oil.

Technology Advantage. Rich experience in Turbo production and own factory. OEM-quality and size with little modification.

Fast Shipping. Compressor wheel: Cast aluminium blades superior air tightness corrosion resistance. High-Speed oil seal ring and Precision clearance. Always the correct part.

Package included.

part #: b4q9gc prices

  • $138.15-$159.99

specifications turbiparts:

  • for models: Turbo, Cummins
  • for years: 2004-2011
  • brand: Maxpeedingrods
  • mpn: B4q9gc
  • california prop 65 warning: California Prop 65 Warning
  • color: Silver
  • cooling type: Oil Cooling
  • features: Individual
  • finish: Matte
  • fitment: For Truck With Cummins 4b Engine 2004-2011, For Various With Cummins 4b 4bta Engine 2004-2011, For Industrial With Cummins 4btaa 3.9 Engine 2004-2011
  • fuel type: Diesel
  • item length: 30 Cm
  • items included: Mounting Hardware
  • manufacturer warranty: 2 Years
  • oe/oem part number: 4040353, 4033321h, 2839318, 2843727, 4033321, 4040382, 4040383, 4045759, A3592318, A3960907, 403332100, 4050220, 4050221, 4050224, 4089319, 3598542, 3592317, 2881890, 4045760
  • performance part: Yes
  • turbo model: Hx30w-a72s61eq/a65y80eb06bx-w
  • type: Turbocharger
  • universal fitment: No

seller turbiparts:

  • # reviews: 27143
  • city: Houston, Texas
  • rating: 99.0%

payments turbiparts:

  • other
  • wallet: Paypal
  • credit card: Mastercard

offer turbiparts:

  • quantity: 2
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • best offers: True
  • started: December 16, 2025

returns turbiparts:

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

shipping turbiparts:

  • type: Fixed
  • cost: $0.00
  • carrier: UPS
  • service: UPS Ground
  • class: Standard
  • transit: 3-7 Days

general turbiparts:

  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts
  • condition: New
for models: turbo, cummins, for years: 2004-2011, california prop 65 warning: california prop 65 warning, cooling type: oil cooling, features: individual, finish: matte, fitment: for truck with cummins 4b engine 2004-2011, for various with cummins 4b 4bta engine 2004-2011, for industrial with cummins 4btaa 3.9 engine 2004-2011, fuel type: diesel, item length: 30 cm, items included: mounting hardware, manufacturer warranty: 2 years, oe/oem part number: 4040353, 4033321h, 2839318, 2843727, 4033321, 4040382, 4040383, 4045759, a3592318, a3960907, 403332100, 4050220, 4050221, 4050224, 4089319, 3598542, 3592317, 2881890, 4045760, performance part: yes, turbo model: hx30w-a72s61eq/a65y80eb06bx-w, type: turbocharger, universal fitment: no,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, color: silver, sku: 11263461915845751,

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