4HK1 Air Compressor 8981401630 Use In FSR FRR FTR Isuzu Truck 4HK1 Engine Mix 6HK1 Cylinder Head 4HK1 Cylinder Block

4HK1 Engine Air Compressor 8-98140163-0

The fundamental role of a truck air compressor is to provide continuous, stable, clean, and sufficiently pressurized compressed air for the entire vehicle's air system. Specifically, its role is reflected in the following key systems:
Providing Braking Power - The Most Central Role
Modern medium and heavy-duty trucks universally use air brake systems. The compressed air generated by the air compressor is stored in air reservoirs. When the driver presses the brake pedal, the compressed air activates the brake chambers, forcing the brake pads against the brake drums to generate braking force.
Importance: Air brakes provide greater force and are more reliable than hydraulic brakes, forming the lifeline that ensures the safe operation of heavily loaded vehicles like trucks. Without compressed air, a truck cannot brake effectively.
Auxiliary System Operation
Clutch Boosting: The clutches in many trucks also use air assistance, making it easier to depress the clutch pedal.
Exhaust Brake (Engine Brake): Operates the exhaust valves using compressed air to achieve engine braking, reducing the burden on the service brakes, which is crucial especially on long downhill sections.
Air Suspension: Some high-end trucks or trailers use air suspension, adjusting the vehicle's height and stiffness by regulating the air pressure in the air springs.
Differential Lock: The engagement and disengagement of differential locks in some vehicles are also controlled pneumatically.
Other Ancillary Functions
Air Horn: Provides the air source for the loud trumpet.
Door Operation: Some buses or cargo compartments use pneumatic controls for doors.
Tire Inflation: Can be used to inflate tires via a dedicated interface using the onboard air compressor.

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Our Service

1. Supply ISUZU genuine parts , ISUZU Bvp parts , OEM parts , high cost performance China manufacture parts .

2. General agent of ORIGIN PARD in China.

3. Thirty years of retail and wholesale experience .  The sales group with average of five years experience , can answer any professional question . Equipped with a professional quality inspection team.

4. Running seven stores , manage in commercial vehicle and industrial engine parts.

5. Can offer competitive purchase price to our client , cause we attain developed distribution channel over the world.

FAQ

1.Q:What is your terms of payment?

A:T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

2.Q:Are you manufacturer or trading company?

A: We are both factory and trading company , we combination for more than 10 years. We have invested in 3 factories.

3.Q: How about the delivery time of the goods?

A: For testing sample, which it depends on the storage.

For bulk production, the delivery time is about 15-30 days based on order situation.

4.Q.:Can you produce according to the samples?

A: Clients’ sample is welcome. We are able to produce the specific products according to your sample.
If you do not find the product you need, tell us detailed information, we have the ability to design and manufacture as requested.

5.Q: Can I get a lower price if I order large quantities?

A: Yes, cheaper prices with more bigger size orders.