BMW 5 7 X5 Series 2 E38 E39 E53 4.4i M62 Hydraulic Valve Lifter 1440256

BMW E38 E39 E53 4.4i M62 Valve Lifter is an original timing system component designed for the M62 engine in BMW E38, E39, and E53 4.4i models. This precise component is responsible for the correct transfer of motion from the camshaft to the valves, which directly impacts the engine's running smoothness. Choosing an original BMW valve lifter allows you to maintain the engine's factory operating parameters and reduce the risk of incorrect valve clearance adjustment.

Specifications and technical data

• SKU: 1440256-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 1440256
• Substitutable numbers: 11321440256, 1440256, BG
• Category: Other Engine Parts

Application and Function in the M62 4.4i Engine

The presented valve lifter is a component of the timing system in the M62 4.4i gasoline engine, used in BMW E38, E39, and E53. Its function is to stably and repeatedly transfer motion from the camshaft lobes to the valves, which affects:

• correct valve opening and closing across the entire RPM range,
• maintenance of proper cylinder filling characteristics,
• reduction of timing system noise and vibrations,
• preservation of the engine's proper dynamics and flexibility.

By using an original BMW component, geometric compatibility with the camshaft and other cylinder head elements is maintained, which is crucial for precise V8 engines like the M62.

Benefits of Using an Original BMW Valve Lifter

In V8 engines, especially those used in heavier models such as BMW 5 Series, 7 Series, or X5, the quality of timing components is essential for engine durability. Using this valve lifter allows you to:

• minimize the risk of uneven idling resulting from faulty valve operation,
• maintain stable combustion parameters and correct throttle response,
• reduce wear on cooperating cylinder head components due to proper mating of working surfaces,
• preserve the factory operating characteristics of the M62 engine without the need for modifications.

Original manufacturing ensures compatibility with the factory lubrication system and oil passages in the cylinder head, which is key to the lifter's durability in long-term operation.

Characteristics of a Used Part

The offered valve lifter is a used part, sourced from disassembly, representing a reasonable compromise between cost and maintaining original BMW specifications. Such components, with proper operation and regular oil changes, retain their properties for a long time, making the installation of a tested used part technically justified in many cases.

By choosing a disassembled valve lifter, you receive a part with factory geometry and fit, which facilitates installation in the M62 engine cylinder head without the need for additional modifications or workshop adjustments.

Application in BMW Engine Service and Repairs

This type of valve lifter is particularly useful for:

• M62 engine cylinder head overhauls in BMW E38, E39, and E53 4.4i,
• localized timing system repairs after failure or excessive wear,
• preventive maintenance at mileage intervals where timing component inspection is recommended,
• restoring factory engine parameters after previous unsuccessful repairs.

For workshops specializing in the BMW brand, the use of original timing components is important in terms of responsibility for the performed service and engine stability after repair.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as lifters, rocker arms, or small cylinder head components, check the available parts in the Other BMW category.

Technical Support and Knowledge of Performance Engines

When working with higher-performance engines, such as BMW V8 units or performance designs from other brands, it is advisable to expand your knowledge regarding differences in the construction and loads on timing components, the crankshaft and piston assembly, and brakes. A good point of reference is the solutions used in powerful versions of competitor models – you can find more on this topic in the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which discusses, among other things, differences in engines, brakes, and chassis.