BMW 1 3 E82 E90 E92 N54 135i 335i Turbocharger Oil Inlet Pipe Line 1-3 7562797

The BMW E82 E92 N54 135i 335i Turbocharger Oil Supply Hose 7562797 is an original turbocharger and parts component designed for the N54 engine's supercharging system. This used oil supply hose allows for a cost-effective, yet technically correct repair or restoration of the factory turbocharger oil supply configuration in BMW 135i and 335i models.

Specifications and technical data

• SKU: 7562797-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7562797
• Substitutable numbers: 11427562797, 7562797, 11427562798, 7562798
• Category: Turbos & Parts

Purpose and function of the turbocharger oil line

The oil supply line in the supercharger system is responsible for ensuring a stable supply of engine oil to the turbochargers, which is crucial for their durability and proper operation. In the N54 engine, used in the BMW 1 Series E82 and 3 Series E92 in the 135i and 335i versions, proper turbocharger lubrication has a direct impact on:

• maintaining adequate oil pressure in the turbocharger bearings,
• reducing friction and operating temperature of rotating elements,
• reducing the risk of seizure or excessive wear of turbochargers,
• stable operation of the charging system under high load and long-term driving.

Using a genuine BMW oil feed line from the same product line allows the factory flow characteristics and fit to the N54 engine turbocharger system to be maintained.

Construction, fitting and assembly in BMW E82 / E92 N54

The hose was designed as a component of the turbocharger lubrication system in BMW vehicles with the N54 engine, meaning its geometry, connection diameters, and mounting points are adapted to the factory engine hardware. This allows:

• fits the factory sockets and mounts in the engine compartment of the BMW E82 135i and E92 335i,
• enables installation without modifications to other components of the charging system,
• ensures compatibility with the original turbochargers used in the N54 engine.

As a turbocharger and parts item, this hose is designed to work with the factory lubrication system, simplifying the mechanic's work and reducing service time. The used condition of the part allows for a cost-effective overhaul of the turbocharger system while maintaining original BMW specifications.

Benefits of using the original BMW cable

Choosing an original turbocharger oil supply hose for BMW E82 E92 N54 135i 335i brings a number of practical advantages compared to substitutes of unknown origin:

• factory fit to the N54 engine – no problems with the length, shape or diameter of the connections,
• maintaining oil flow parameters in line with the manufacturer's assumptions,
• lower risk of leaks in the area of connections to turbochargers and the engine block,
• consistency with other components of the supercharging system from the same BMW product line.

For users who are upgrading or servicing the supercharging system in their 135i or 335i, using the original oil line is a reasonable compromise between cost, durability and operational safety.

Used condition and practical service tips

This turbocharger oil supply line is in used condition, meaning it has been disassembled and verified for continued serviceability. When installing it in a BMW E82 or E92 with an N54 engine, there are a few service issues to consider:

• inspection of sealing surfaces before assembly,
• use of new seals in accordance with the vehicle manufacturer's recommendations,
• checking the cable for blockage before starting the engine,
• proper bleeding of the lubrication system after completion of work.

This approach allows you to fully utilize the potential of the used component and reduce the risk of problems with turbochargers after repair.

Other BMW turbochargers and parts and technical knowledge

If you are looking for other turbochargers and parts for BMW, check out our dedicated offer in the turbochargers and parts for BMW category, where you will find a wide selection of turbocharger components tailored to various models of this brand.

When planning repairs, chassis upgrades, and supercharging, it's also worth expanding your knowledge of the impact suspension configuration has on a car's character. The guide "Stock vs. Sports Suspension – Design Differences and Is It Worth Buying Used Suspension Parts?" can be helpful, as it facilitates an informed approach to selecting used components in higher-performance cars like the BMW 135i and 335i.