Filter and sort
Air Intake and Exhaust System
![Air Intake and Exhaust System](http://beespareparts.com/cdn/shop/collections/1_116e0f81-c4d7-4c32-88f7-ab7c1a2b6c81.jpg?v=1713243732&width=5760)
Special Offers
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Vendor: Cummins
Manifold Exhaust 3863106 FITS Cummins Serie B
Manifold Exhaust 3863106 FITS Cummins Serie B Part number: 3863106Package Included: Manifold Exhaust *1Application: FITS Cummins Serie B Condition:New Aftermarket In StockRegular price $ 239 -
Vendor: Cummins
3929778 Manifold Exhaust For Cummins Diesel Engine 8.3
3929778 Manifold Exhaust For Cummins Diesel Engine 8.3 Part Number: 3929778 Application: For Cummins Diesel Engine 8.3 Condition: New Aftermarket Parts In StockRegular price $ 369 -
Vendor: Cummins
KT Exhaust Manifold 3901683 FITS Cummins 5.9L
KT Exhaust Manifold 3901683 FITS Cummins 5.9L Part Number: 3901683 Application: FITS Cummins 5.9L Condition: New Aftermarket Parts In StockRegular price $ 278 -
Vendor: Cummins
4B 4BT 4BTA3.9 Diesel exhaust manifold 3912600 For Dongfeng Truck Lorry
4B 4BT 4BTA3.9 Diesel exhaust manifold 3912600 For Dongfeng Truck Lorry Part Number: 3912600 Application: 4B 4BT 4BTA3.9 Condition: New Aftermarket Parts In StockRegular price $ 360 -
Vendor: Cummins
Fit Cummins Air Intake Manifold Cover 3976716
Fit Cummins Air Intake Manifold Cover 3976716 Part Number: 3976716 Application: Fit Cummins Air Intake Manifold Cover Condition: New Aftermarket Parts In StockRegular price $ 119 -
Vendor: Cummins
3944655 Exhaust Manifold Bolts Studded Flange Cap Screw 6 PCS Compatible With Cummins 6BT QSB6.7 3.9 5.9 4BT
3944655 Exhaust Manifold Bolts Studded Flange Cap Screw 6 PCS Compatible With Cummins 6BT QSB6.7 3.9 5.9 4BT Part Number: 3944655 Application: Compatible With Cummins 6BT QSB6.7 3.9 5.9 4BT Condition: New Aftermarket Parts In Stock...Sale price $ 29Regular price $ 59
What does the air intake and exhaust system do?
The functions of the intake and exhaust systems are: 1. Intake system: composed of air filter, intake manifold and intake valve mechanism, the function is to introduce air or mixed gas into the engine cylinder; 2. Exhaust system: composed of Composed of exhaust manifold, exhaust pipe, catalytic converter, exhaust temperature sensor, automobile muffler and exhaust tail pipe, the function is to collect, purify and discharge exhaust gas. The working principle of the intake system is: after the air is filtered by the air filter to remove impurities, it flows through the air flow meter, enters the intake manifold through the intake port, and mixes with the gasoline ejected from the fuel injector to form an appropriate proportion of oil and gas. , sent into the cylinder by the intake valve to ignite and burn to generate power.