Foshan Changqisheng Auto Parts Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 100 PCS PER WEEK |
| Delivery Time | 7-15Work Days |
| Packaging Details | Neutral Packing |
| Product Name | Truck Air Brake Compressor |
| Size | OEM Size |
| MOQ | 1 Pcs |
| PORT | Guangzhou |
| OE NO. | 3991521 |
| Warranty | 6 Months |
| Quality | China |
| Material | Iron & Aluminum |
| Brand Name | HCKSFS |
| Model Number | 3991521 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 100 PCS PER WEEK |
| Delivery Time | 7-15Work Days | Packaging Details | Neutral Packing |
| Product Name | Truck Air Brake Compressor | Size | OEM Size |
| MOQ | 1 Pcs | PORT | Guangzhou |
| OE NO. | 3991521 | Warranty | 6 Months |
| Quality | China | Material | Iron & Aluminum |
| Brand Name | HCKSFS | Model Number | 3991521 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 4HK1 Truck Air Brake Compressor ，8-98187308-0 Truck Air Brake Compressor | ||
European Truck Air Brake Compressor Engine 3991521
The Air Brake Compressor is a part of the air-brake systems, that are primarily used in buses and trucks. The main function of the compressor is to pump compressed air into the air reservoirs before it is used by the air-brake system.
1. Product Description.
| Product Name | Air Brake Compressor |
| Part No. | 3991521 |
| Truck Model | CUMMINS |
| Truck Engine | 3991521 |
| Cylinder Bore | N/A |
| Brand | HCKSFS |
| Quality | Genuine Quality |
2. Detailed Product Pictures
3.Product Advantages
- Long-lasting Performance
- Lower Failure Rate
- Strong Durability
The pressurized air entering the air tanks is regulated by the air compressor governor, which stops the compressor from working when the pressure reaches the cut-out level (120-125 psi). When the pressure drops to the cut-in level (100 psi), the governor induces the compressor to pump again. A safety valve is fitted in between the compressor and the first reservoir to protect the system from over-pressurization; it is set to open at 150 psi. A faulty compressor will result in a loss of air pressure in the brake system, causing the brake system to fail. When the pressure falls to a low level, a warning buzzer goes off or a mechanical "wig-wag" arm drops into the view of the driver.
4. FAQs
Q: How can I trace my order?
A:We will send you the tracking number by emai
Q: If I am not satisfied with the products, can I returns goods?
A:Yes, we offer exchange and repair service under warranty. Please contact us before you return.
Q: Which shipping term you can supply?
A:By sea, air or by express ( DHL, Fedex, TNT, UPS, EMS)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2010
Total Annual:
1000000-2000000
Employee Number:
1~50
Ecer Certification：
Verified Supplier
Foshan CKS Truck Parts Co., Ltd. is a professional manufacutrer and exporter offers quality truck spare parts like air brake compressors, air brake system parts, truck engine parts, truck chasis parts, truck clutch parts and truck body parts for Hino, Isuzu, Mitsubishi Fuso, Nissan UD and othe major... Foshan CKS Truck Parts Co., Ltd. is a professional manufacutrer and exporter offers quality truck spare parts like air brake compressors, air brake system parts, truck engine parts, truck chasis parts, truck clutch parts and truck body parts for Hino, Isuzu, Mitsubishi Fuso, Nissan UD and othe major...
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