1st camshaft liner

Detail Chart
Detail Chart
1st camshaft liner
Description

The 1st camshaft liner plays a vital role in stabilizing the camshaft's rotation and ensuring optimal lubrication within gas generator engines. Positioned at the engine block's first support point, it handles the highest stress and wear, making material quality and precision manufacturing critical.

B1000-07010020

K038 1569

First camshaft liner


Description

The 1st Camshaft Liner: Engine Stability and Longevity

The 1st Camshaft Liner is a crucial internal engine component designed to serve as a bearing surface that supports and stabilizes the camshaft. Its precise function is to ensure the camshaft operates smoothly during high-speed revolutions, significantly reducing friction and vibration within the engine.

Key Features and Manufacturing Excellence

This component is defined by its use of advanced materials and precision manufacturing processes:

FeatureProcess/MaterialBenefit for Engine Performance
Material Quality

Premium alloy steel (High

-strength, wear-resistant)

Provides excellent resistance to friction,

impact, and corrosion, ensuring long-term 

durability, especially under high loads.

Precision

CNC machining (Tight

tolerances, perfect fit)

Guarantees precise fitting with the camshaft, 

which effectively reduces noise, vibration, 

and wear on mating components.

Reinforcement

Advanced Heat Treatment (Quenching,

Tempering, Carburizing, Nitriding)

These processes enhance the liner's surface

hardness and wear resistance, allowing it to 

withstand extreme thermal and mechanical

stresses.

Compatibility

Suitable for multiple gasoline and

diesel engines

Versatile for use in OEM replacement,

engine rebuilding, and aftermarket repair.


Product Advantages and Applications

By stabilizing the camshaft and reducing friction, the liner provides significant cost and performance benefits:

  • Extended Lifespan: The enhanced surface hardness and reduced friction extend the service life of both the camshaft and the liner itself, which ultimately reduces engine maintenance costs.

  • Improved Smoothness: Reduced friction translates directly into improved engine performance and smoothness under high-temperature and high-load conditions.

  • Versatile Use: The liners are ideal for several key applications:

    • Engine Repair & Overhaul

    • OEM Replacement Components

    • Engine Remanufacturing / Rebuilding

    • Used Vehicle Renovation

Quality Assurance

The supplier emphasizes strict quality control measures, including dimensional inspection, hardness tests, and wear tests, ensuring the final product meets high standards for both factory-direct supply and global export.


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