Turbo Charger BMW F20 F21 LCI B37 Engine Diesel Complete Turbocharger 8514267

The BMW F20 F21 LCI B37 Turbo Turbocharger is an original equipment turbocharger from the Turbocharger & Parts segment, designed for BMW F-Series diesel engines with the B37 engine. This used OEM component ensures a factory fit, predictable performance parameters, and hassle-free installation in place of a worn turbocharger.

Specifications and technical data

• SKU: 8514267
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8514267
• Substitutable numbers: 11658514267, 8514267
• Fuel type: Diesel
• Tire profile: 65535
• Category: Turbos & Parts

Purpose and technical characteristics

This turbocharger is designed to work with a diesel engine, adapting to higher boost pressures, the specific combustion characteristics of diesel fuel, and the torque characteristics typical of diesel engines. The OEM design guarantees:

• correct boost pressure throughout the entire engine speed range,
• stable operation of the intake system without the need to modify the software,
• compatibility with factory accessories (manifold, oil and cooling lines, exhaust system).

As a turbocharger and parts item, the product is designed for direct replacement of a worn or damaged turbocharger in BMW F20/F21 family facelift (LCI) vehicles equipped with the B37 engine.

Benefits of using an original BMW turbocharger

Choosing a used, original BMW turbocharger instead of a random aftermarket replacement allows you to maintain the factory performance characteristics of your engine. Key advantages include:

• factory fit for specific B37 engine configuration,
• no need to modify mountings, cables or controls,
• maintaining standard performance and fuel consumption parameters,
• consistency with the engine control software, without the risk of errors resulting from an inappropriate turbocharger model.

A used OEM component is a reasonable compromise between cost and quality – especially in the case of advanced components such as turbochargers for modern diesel engines.

Condition, assembly and service aspects

The turbocharger offered is in used condition, meaning it has been disassembled and verified for continued serviceability. Before installation, standard maintenance procedures typical of diesel turbocharging systems are recommended:

• checking the patency of oil lines and oil return,
• checking the intake system for leaks,
• verification of the condition of the air filter and exhaust system,
• proper bleeding and filling with oil before first start-up.

A properly installed turbocharger restores the proper dynamics of the B37 engine, reduces smoke and stabilizes the unit's operation over the full load range.

BMW turbocharger and preparing your car for winter

In diesel engines, a functioning turbocharger is crucial for starting and operating the engine in low temperatures. Improper turbocharging can result in starting problems, increased fuel consumption, and unstable operation in cold weather. It's worth including a turbocharger inspection in a comprehensive seasonal inspection – especially before the frosty season. Practical tips on preparing your car for winter, including working with used components, can be found in the article "Winter Essentials: Which Used Car Parts Should Be Checked and Replaced Before Freezing? "

Why is it worth choosing a used OEM turbocharger?

For modern BMW engines like the B37, using an original aftermarket turbocharger often proves to be a more predictable solution than installing a cheap aftermarket replacement. OEM component used:

• retains factory specifications and operating characteristics,
• minimizes the risk of mechanical and electronic compatibility problems,
• allows you to reduce repair costs while maintaining a high level of operational safety.

If you want to better understand the differences between a used OEM part and an aftermarket part, the guide 5 Reasons Why a Used OEM Part Is a Better Choice Than an Aftermarket Part will be helpful.

Other BMW turbochargers in this category

If you are also looking for other turbochargers for BMW models, it is worth checking out the full offer in the BMW turbochargers and parts category, where you will find a wide selection of components for various series and engine versions.