The YNF14473 Air Duct Hose (Part No. 86A0740) is designed for LCG936E excavators. This hose plays a key role in the engine air intake system by transferring filtered air from the air filter assembly to the engine intake or turbocharger. A stable air supply helps maintain efficient combustion, consistent engine power, and reliable machine performance during heavy-duty operations.

Manufactured from reinforced high-quality rubber, the hose offers excellent resistance to heat, pressure, vibration, and aging. Its durable and flexible structure ensures secure installation and long-lasting service in construction, quarry, and industrial working environments.

• YNF Part No.: YNF14473

• Reference Part No.: 86A0740

• Suitable for LCG936E excavators

• Air duct hose for engine air intake system

• Reinforced rubber construction for durability

• Resistant to heat, pressure, vibration, and wear

• Flexible design for secure and easy installation

• Reliable aftermarket replacement

• Engine air intake system

• Connection between air filter housing and engine intake or turbocharger

• Suitable for construction machinery and heavy equipment

• Model and part number verification

• Stable supply for international aftermarket distributors

• OEM and customized production available

• Professional support for excavator rubber components

• Individually packaged to protect hose shape and structure

• Export-standard carton packaging

• Neutral or YNF branded packaging available

Q1: Which machine model uses this air duct hose?
A: It is designed for LCG936E excavators.

Q2: What is the main function of the air duct hose?
A: It transfers filtered air from the air filter system to the engine intake, ensuring efficient combustion and stable engine operation.

Q3: Is the hose suitable for harsh working environments?
A: Yes, it is made from reinforced rubber designed to withstand heat, pressure, and vibration.