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High Performance Bus ZK6122 Parts Condenser Fan 8114-00142 for Yutong

The 8114-00142 Condenser Fan Assembly is an original equipment (OE) axial-flow electric cooling fan specifically designed for roof-mounted or under-hood bus air conditioning systems, primarily used on Yutong ZK series coaches such as the ZK6122, ZK6127, ZK6119, and ZK6107. As a critical heat dissipation device, it ensures efficient operation of the refrigerant condenser by drawing ambient air through the finned coil surface during high-load AC use.

Manufactured to meet 2026’s durability and noise standards, this fan features a high-efficiency DC motor (24V), 5- or 7-blade aerodynamic design, and IP67/IP68-rated waterproof protection, making it ideal for harsh environments including heavy rain, dust storms, and frequent high-pressure washing.

With a rated speed of 2800–3200 RPM and power consumption between 80–120W, it delivers strong airflow while maintaining low noise levels—enhancing passenger comfort and system reliability.

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Model:
8114-00142
Brand:
Yutong Bus Parts

Product Description

Attribute	Description
Part Number (OE)	8114-00142
Product Name	Condenser Cooling Fan Assembly
Common Names	A/C Condenser Fan, Roof AC Fan, Refrigeration Cooling Fan
Application Vehicle	Heavy-Duty Passenger Buses / Coaches
Primary Brand	Yutong (ZK Series), also compatible with Higer, King Long
Fan Type	Axial Flow, Suction-Type (Puller)
Rated Voltage	24V DC (standard for commercial vehicle AC systems)
Power Consumption	80 – 120 W (varies by manufacturer and motor type)
Fan Diameter	235 mm – 250 mm
Blade Count	5 or 7 blades (aerodynamically optimized for quiet operation)
Rotation Speed	~2800 – 3200 RPM (no load)
Mounting Style	Bolt-on flange mount; integrates into AC unit shroud
Waterproof Rating	IP67 / IP68 (dust-tight and protected against immersion)
Design Standard	Meets GB/T 23335, ISO 14955, and Yutong OE specifications

Parameter	Specification
Operating Voltage	24V DC ± 10%
Current Draw (Typical)	3.5 A – 5.0 A
Airflow Capacity	≥180 CFM (cubic feet per minute)
Noise Level	≤58 dB(A) at full speed
Motor Type	Brushed DC motor (common); newer versions may use brushless design
Bearing Type	Dual sealed ball bearings or sleeve bearings
Service Life	>6,000 hours continuous operation
Thermal Protection	Built-in thermal cut-off sensor (auto-reset)
Direction of Airflow	Suction (Intake) — pulls air through condenser fins (standard configuration)
Weight (Approx.)	1.8 – 2.4 kg