Air conditioner BITZER compressor 4NFCY BITZER compressor series
Model | Cylinder volume | Number of cylinders x Bore x stroke | R134a lubricants Model | Speed range allowed |
F400 | 399.5cm³ | 4*58*37.8mm | BSE55 | 500-4500 1/min |
4TFCY | 475cm³ | 4*60*42mm | BSE55 | 500-3500 1/min |
4PFCY | 558cm³ | 4*65*42mm | BSE55 | 500-3500 1/min |
4NFCY | 647cm³ | 4*70*42mm | BSE55 | 500-3500 1/min |
6PFCY | 836cm³ | 6*65*42mm | BSE55 | 500-3500 1/min |
6NFCY | 970cm³ | 6*70*42mm | BSE55 | 500-3500 1/min |
Specifications bitzer auto ac compressor,auto ac compressor,bitzer auto compressor.bus compressor,van compressor,truck compressor. 1. Long lifetime, original Bitzer compressor
2. Precise design bitzer compressor, used for bus.
3. Competitive price
4. Excellent performance
5. Good quality and prompt delivery, all kinds of air conditioner spare parts can be supplied Frame Structure


Technical Parameters
| SI | IP |
Cylinder volume | 475 cm³ | 29.0 CIR |
LITER (1450g/min) | 41,3 m³/h | 1459 CFH |
LITER (3000g/min) | 85,5 m³/h | 3020 CFH |
Number of cylinders x Bore x stroke | 4 x 60 x 42mm | 4 x 2.36 inch x 1.65 inch |
Speed range allowed | 500 .. 3500 1/min | 500 .. 3500 1/min |
Weight (without coupling / pulley) | 34,7 kg | 76.5 lb |
Electromagnetic clutch 12V or 24V DC | LA16 (Option) | LA16 (Option) |
Electromagnetic clutch weight | 10 kg | 22 lb |
V-belt | 2 x SPB | 2 x SPB |
Maximum pressure (LP/HP) | 19 / 28 bar | 275 / 403 psi |
Suction line | 35 mm - 1 3/8' | 35 mm - 1 3/8' |
Vent line connection | 28 mm - 1 1/8' | 28 mm - 1 1/8' |
R134a lubricants Model | BSE 55 (Option) | BSE 55 (Option) |
R22 lubricants Model | B5.2 (Standard) | B5.2 (Standard) |
Oil-filled | 2,5 dm³ | 88 fl. Oz |
Crankcase heater | 70 W 12or 24V DC (Option) | 70 W 12or 24V DC (Option) |
Pressure relief valve | Standard | Standard |
Oil dryer | Option | Option |
Energy regulation | 100-50% (Option) | 100-50% (Option) |
Product Features 1.Original bus compressor Bitzer
2. Premium quality standard guaranteed
3. Long lasting and reliable working life time
4. Long exporting history to many counties in the world
5. Positive customer feedback from abroad and domestic market 6.Competitive and reasonable price Packing details 1. One piece in a poly bag.1 set in a carton. 2. Mark the product numbers and the QTY outside the carton. 3. As your requirement. Packaging & Delivery
Packaging Detail: | Boxes or cartons and wooden or customized packing |
Delivery Detail: | Within 3 working days |
You may interested other necessary AC parts to exchange this compressor, such as Clutch,Generator,Refrigerant. Attention:compressor has special requirement for the refrigerant, which important to keep compressor in long lifetime. Here we supply 100% good refrigerant to make your compressor work in good condition! bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY bus Compressors 4NFCY Bus Air Conditioner compressor for Kinglong,yutong - Bitzer 4NFCY