Filter and sort
Air Intake and Exhaust System
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Vendor: Cummins
Common Rail Fuel Manifold 3977727 0445224025 For Cummins engine QSB ISDE QSB4.5
Regular price $ 460 -
Vendor: Cummins
Diesel Engine Parts Engine Exhaust Manifold 6L ISLE QSL 5366527 3943841
Regular price $ 298 -
Vendor: Cummins
Manifold Exhaust 3863106 FITS Cummins Serie B
Regular price $ 239 -
Vendor: Cummins
3929778 Manifold Exhaust For Cummins Diesel Engine 8.3
Regular price $ 369 -
Vendor: Cummins
KT Exhaust Manifold 3901683 FITS Cummins 5.9L
Regular price $ 278 -
Vendor: Cummins
4B 4BT 4BTA3.9 Diesel exhaust manifold 3912600 For Dongfeng Truck Lorry
Regular price $ 360 -
Vendor: Cummins
Fit Cummins Air Intake Manifold Cover 3976716
Regular 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
Sale price $ 29Regular price $ 59 -
Vendor: ISUZU
Exhaust Manifold 1-14141804-2 Compatible with Isuzu Engine 6BD1 6BG1T 6BG1 Compatible with Hitachi EX200-2 EX200-3 EX200-5
Sale price $ 279Regular price $ 399 -
Vendor: Bobcat
Exhaust Manifold 6680890 For Bobcat T250 T300 Loaders Kubota V3300 DI T
Regular price $ 328 -
Vendor: Cummins
New 3943875 3942259 3943874 Exhaust Manifold For Cummins 5.9L 6B ISB QSB B5.9
Regular price $ 298 -
Vendor: Cummins
Diesel Engine part M11/ISM11/QSM11 Exhaust Manifold 3104237 3090915
Regular price $ 420
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.