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Exhaust Manifold

Special Offers
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Vendor: Cummins
FIT Cummins COVER INTAKE MANIFOLD 3926044
FIT Cummins COVER INTAKE MANIFOLD 3926044 Part Number: 3926044 Application: FIT Cummins COVER INTAKE MANIFOLD Condition: New Aftermarket Parts In StockRegular price $ 139 -
Vendor: Cummins
3901223 Exhaust Manifold for Cummins B-Series 3.9L 4BT3.9 ISBE3.9 QSB3.9
3901223 Exhaust Manifold for Cummins B-Series 3.9L 4BT3.9 ISBE3.9 QSB3.9 Part Number: 3901223 Application: for Cummins B-Series 3.9L 4BT3.9 ISBE3.9 QSB3.9 Condition: New Aftermarket Parts In StockRegular price $ 269 -
Vendor: Kobelco
Buy 6D14 6D15 6D16 Exhaust Manifold FITS KOBELCO SK220-3 SK330-6 SK320-6
Buy 6D14 6D15 6D16 Exhaust Manifold FITS KOBELCO SK220-3 SK330-6 SK320-6 Part Number: 6D14 6D15 6D16 Application: FITS KOBELCO SK220-3 SK330-6 SK320-6 Condition: New Aftermarket Parts In StockRegular price $ 286 -
Vendor: Doosan
DB58T EXHAUST PIPE MANIFOLD FIT DOOSAN DH220-5 DH220-7 DH210-7 DH225-7 DH215-7
DB58T EXHAUST PIPE MANIFOLD FIT DOOSAN DH220-5 DH220-7 DH210-7 DH225-7 DH215-7 Part Number: DB58T Application: FIT DOOSAN DH220-5 DH220-7 DH210-7 DH225-7 DH215-7 Condition: New Aftermarket Parts In StockRegular price $ 329 -
Vendor: Hitachi
Exhaust Manifold 11414-4480 For Hitachi EX200-1 Excavators 6BD1 Motor
Exhaust Manifold 11414-4480 For Hitachi EX200-1 Excavators 6BD1 Motor Part Number: 4BD1 Application: 4BD1 Condition: New Aftermarket Parts In StockRegular price $ 248 -
Vendor: Komatsu
Fits Komatsu 6D107 engine exhaust manifold 6754-11-5110 3974548 3901919
Fits Komatsu 6D107 engine exhaust manifold 6754-11-5110 3974548 3901919 Part Number: 6754-11-5110 3974548 3901919 Application: Fits Komatsu 6D107 engine Condition: New Aftermarket Parts In StockRegular price $ 259
How does a exhaust manifold work?
The exhaust manifold is connected to the engine cylinder block, and collects the exhaust from each cylinder and introduces it into the exhaust manifold, with separate pipelines. Its main requirements are to minimize exhaust resistance and avoid mutual interference between cylinders. When the exhaust gas is too concentrated, there will be mutual interference between the cylinders. That is, when a certain cylinder is exhausting, it happens to encounter the unexhausted exhaust gas from other cylinders. In this way, the resistance of the exhaust will be increased, thereby reducing the output power of the engine. The solution is to separate the exhaust gases of each cylinder as much as possible, with one branch for each cylinder, or one branch for two cylinders, and make each branch as long as possible and independently shaped to reduce the interaction of gases in different tubes.