Lexus LS400 Camshaft Petrol Engine 1UZ-FE 1350150021

The Lexus LS400 1UZ-FE Gasoline Engine Camshaft is a precise timing component designed for the V8 engine, specifically engineered for this application. By matching the specific model and engine, it ensures stable valve train operation and predictable engine performance. This is the ideal solution for users seeking a proven component with factory geometry and the correct operating characteristics for a gasoline engine.

Specifications and technical data

• SKU: 1350150021
• Mark: Lexus
• Condition: Used
• OEM Part Number: 1350150021
• Substitutable numbers: 1350150021, 13501 50021
• Location on the vehicle: Left
• Fuel type: Petrol
• Category: Camshafts

Intended Use and Compatibility with the 1UZ-FE Engine

The camshaft presented is dedicated to the 1UZ-FE gasoline engine used in the Lexus LS400 model, meaning it maintains the correct lobe profile, timing phases, and compatibility with factory accessories. The component is designed to operate within the V8 unit, where maintaining uniform cylinder filling and stable operation across the entire RPM range is crucial. This provides the user with a component that restores proper engine running characteristics and its original performance parameters.

Vehicle Placement and Role in the Timing System

The camshaft is intended for installation on the left side of the engine. This is significant in a V-engine where each cylinder head has its own valve control system. Correctly selecting the installation side is essential for maintaining proper synchronization of the valves with the crankshaft and avoiding engine operational issues. In a gasoline engine, the camshaft is responsible for the precise opening and closing of valves, influencing combustion efficiency, throttle response, and overall vehicle dynamics.

Operating Characteristics in a Gasoline Engine

A gasoline engine requires precise control of valve timing, and a correctly selected camshaft helps maintain proper cylinder filling parameters with the fuel-air mixture. Using a component that matches the original specifications promotes smooth idle operation, predictable acceleration characteristics, and correct interaction with the ignition system and engine control unit. This is particularly important in larger displacement engines where mechanical loads are higher and operating tolerances must be maintained at the appropriate level.

Benefits of Using an Original Camshaft

Using a camshaft matched to the specific Lexus LS400 model helps reduce the risk of improper valve operation, power loss, or increased fuel consumption. The user gains a component with the correct geometry that works with factory lifters, valve springs, and other cylinder head components. This solution is particularly recommended for engine overhauls when the goal is to restore original performance parameters without experimenting with unpredictable modifications. Furthermore, an original used part often integrates better with the existing system than aftermarket replacements of uncertain specifications.

Lexus Camshafts – System Expansion and Modernization

If you are planning a comprehensive repair or engine area modernization for your Lexus and require other parts from the same group, such as additional camshafts, cooperating cylinder head components, or timing control components, check the available parts in the Lexus Camshafts category.

Safe Selection of Used Vehicle System Components

When choosing used mechanical components, especially those responsible for engine operation or safety systems, it is advisable to follow proven verification procedures. If you want to learn practical tips on how to assess the technical condition of second-hand parts and what to look for when purchasing from an online store, read the guide Used Brake Systems: How to Safely Choose Discs, Calipers, and ABS?, which demonstrates universal principles also useful for selecting other used components.