Turbocharger GT1238SZ 799171 55231037 55237520 9S516K682BA

Turbocharger GT1238SZ 799171 55231037 55237520 9S516K682BA turbo for Fiat 500 Panda Punto 75HP 55Kw 1.3D

https://www.jiangyouturbo.com/product/turbocharger-gt1238sz-799171-55231037-55237520-9s516k682ba-turbo-for-fiat-500-panda-punto-75hp-55kw-13d

The GT1238SZ, bearing part numbers 799171, 55231037, 55237520, and 9S516K682BA, is a high-performance turbocharger 

designed specifically for small diesel engines, notably the Fiat 500, Panda, and Punto models equipped with a 1.3-liter diesel 

engine producing 75 HP (55 kW). This turbocharger enhances the power and efficiency of Fiat’s MultiJet engines, 

meeting the demands of modern drivers who seek both performance and fuel economy. 

Widely recognized for its reliability and contribution to optimized engine performance, 

the GT1238SZ turbocharger has become a staple component for these Fiat models,

supporting their efficient, environmentally friendly operation.

Key Specifications and Design Features

The GT1238SZ turbocharger is part of the Garrett GT series, known for balancing power output with fuel efficiency. 

It uses advanced materials and design strategies to create an ideal solution for compact diesel engines, 

like the Fiat’s 1.3 MultiJet, which operates at relatively high efficiency and low emissions. 

This model of turbocharger incorporates a small, lightweight turbine wheel, which reduces lag and allows for quicker spooling. 

The result is immediate throttle response and a smoother power delivery, providing a refined driving experience.

This turbocharger has a standard journal bearing design, which is both cost-effective and dependable, especially for daily-driven, 

small displacement engines. The GT1238SZ also utilizes a fixed geometry turbine,

which reduces complexity and helps maintain affordability while ensuring durability.

Performance Benefits

The GT1238SZ turbocharger provides multiple benefits to vehicles fitted with Fiat’s 1.3 MultiJet engine:

Increased Power Output: Turbocharging a small diesel engine like the 1.3 MultiJet significantly enhances its horsepower and torque. 

This turbo allows the engine to reach 75 HP, a substantial increase compared to naturally aspirated versions. 

The added power boosts the car's overall performance and ensures a more dynamic driving experience.

Improved Fuel Efficiency: Turbochargers increase an engine's efficiency by utilizing exhaust gases to generate additional power. 

This turbocharger allows Fiat’s 1.3D engine to produce more power without additional fuel consumption, 

making it a vital component in achieving the brand’s desired fuel economy.

Reduced Emissions: Modern turbochargers, including the GT1238SZ, play a crucial role in emission reduction. 

By enhancing combustion efficiency, they reduce unburnt fuel in the exhaust, thus decreasing harmful 

emissions and helping vehicles meet stringent environmental standards. 

GT1238SZ helps Fiat's 1.3 MultiJet engine remain compliant with current Euro emissions standards.

Enhanced Throttle Response: The GT1238SZ’s lightweight turbine and small housing are designed for faster spooling, 

resulting in minimal turbo lag. This improved response is noticeable in urban driving environments, 

where frequent acceleration and deceleration demand consistent performance.

Compatibility with Fiat Models

This turbocharger is compatible with the Fiat 500, Panda, and Punto, 

models well-suited to the GT1238SZ turbocharger’s capabilities. Here’s how it benefits each:

Fiat 500: Known for its compact size and urban-friendliness, the Fiat 500 benefits from the GT1238SZ by gaining power without compromising fuel efficiency, 

making it more agile in city driving conditions. The turbo allows the 500’s diesel engine to deliver greater torque, 

which enhances its handling and acceleration.

Fiat Panda: The Panda’s versatility and popularity as a family vehicle make the GT1238SZ turbocharger 

ideal for drivers seeking efficiency and power. The added horsepower and torque make the Panda 

more adaptable for highway driving and rural terrain, where extra power is often needed.

Fiat Punto: The Punto’s sporty feel is further amplified with the GT1238SZ turbo, enhancing its speed and agility. 

The turbocharger allows the 1.3 MultiJet to reach peak performance, 

giving the Punto better acceleration and a more engaging drive, while keeping emissions low.

Core Features

The GT1238SZ turbocharger offers several core features that underscore its reliability and compatibility:

Durable Build Quality: The GT1238SZ is constructed using high-quality materials that withstand 

high temperatures and pressures typical of turbocharged diesel engines. 

This ensures longevity and dependable performance over extended use.

Ease of Installation: As a direct fit for the Fiat 500, Panda, and Punto models with the specified diesel engines, 

the GT1238SZ turbocharger is designed for straightforward installation. 

It reduces labor costs and potential downtime for the vehicle.

Optimal Fuel-Air Mixture: The turbocharger’s design ensures an optimal mix of fuel and air in the combustion chamber,

 improving overall engine efficiency. This results in better fuel economy and cleaner exhaust emissions.

Reduced Noise and Vibration: The GT1238SZ is engineered to minimize noise and vibration levels, 

resulting in a quieter, more comfortable drive. This is particularly beneficial for diesel engines, 

which traditionally produce more noise than their gasoline counterparts.

High Spooling Efficiency: With its small size and carefully designed turbine, 

the GT1238SZ turbocharger achieves quick spooling, which improves throttle response and reduces lag. 

This is particularly advantageous for urban and stop-start driving conditions.

Maintenance and Longevity

The GT1238SZ turbocharger requires regular maintenance to ensure optimal performance. 

Common practices include checking for oil leaks, monitoring the air filter for clogs, and ensuring clean engine oil, 

as dirty oil can lead to premature wear on the turbocharger’s bearings. With proper care, 

the GT1238SZ can maintain its performance over extended mileage, making it a reliable investment for Fiat vehicle owners.

Conclusion

The GT1238SZ turbocharger, with part numbers 799171, 55231037, 55237520, and 9S516K682BA, 

is a well-engineered component tailored for the Fiat 500, Panda, and Punto models with a 1.3-liter diesel engine. 

It brings a significant power boost, improves fuel efficiency, and ensures compliance with emissions standards, 

while delivering a smooth and responsive driving experience. Its easy installation, robust build quality, 

and superior performance characteristics make it an ideal choice for Fiat owners who prioritize both efficiency and driving enjoyment. 

For those looking to enhance their diesel-powered Fiat’s performance and economy, 

the GT1238SZ turbocharger is a sound investment.

https://www.jiangyouturbo.com/product/turbocharger-gt1238sz-799171-55231037-55237520-9s516k682ba-turbo-for-fiat-500-panda-punto-75hp-55kw-13d