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Diesel Engine Parts
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Fuel Injector

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11% Off
Fuel Injector 5237466 for Detroit Engine Series 60 S60 S50 from MyMROmarts Fuel Injector 5237466 for Detroit Engine Series 60 S60 S50 from MyMROmarts
$494.99
$494.99
$557.99
MAKE ENGINE Detroit Series 50 Detroit Series 60  
12% Off
Fuel Injector 5235600 for Detroit Engine 50 60 Series from MyMROmarts Fuel Injector 5235600 for Detroit Engine 50 60 Series from MyMROmarts
$490.99
$490.99
$557.99
MAKE ENGINE Detroit 50 Detroit 60
15% Off
Fuel Injector 4P-9077 for Caterpillar CAT Engine 3508 3512 3516 from MyMROmarts Fuel Injector 4P-9077 for Caterpillar CAT Engine 3508 3512 3516 from MyMROmarts
Hot Multi-Buy
$480.99
$480.99
$562.99
MAKE ENGINE CAT 3508 CAT 3512 CAT 3516
30% Off
Fuel Injector 4994274 for Cummins Engine 6BTAA 5.9 from MyMROmarts Fuel Injector 4994274 for Cummins Engine 6BTAA 5.9 from MyMROmarts
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from $92.99
from $92.99
$132.99
MAKE ENGINE Cummins 6BTAA Cummins 5.9
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15% Off
Fuel Injector 4993482 for Cummins QSL QSL8.9 QSL9 QSC8.3 Engine from MyMROmarts Fuel Injector 4993482 for Cummins QSL QSL8.9 QSL9 QSC8.3 Engine from MyMROmarts
$192.99
$192.99
$225.99
MAKE ENGINE Cummins QSC8.3 Cummins QSL Cummins QSL8.9 Cummins QSL9
30% Off
Fuel Injector 4991298 for Cummins Engine 4BT 6BT from MyMROmarts Fuel Injector 4991298 for Cummins Engine 4BT 6BT from MyMROmarts
$93.99
$93.99
$133.99
MAKE ENGINE Cummins 4BT Cummins 6BT
30% Off
Fuel Injector 4991297 for Cummins Engine 6BT from MyMROmarts Fuel Injector 4991297 for Cummins Engine 6BT from MyMROmarts
$103.99
$103.99
$147.99
MAKE ENGINE Cummins 6BT
15% Off
Fuel Injector 4991296 for Cummins Engine DCEC 6BT 5.9 from MyMROmarts Fuel Injector 4991296 for Cummins Engine DCEC 6BT 5.9 from MyMROmarts
$160.99
$160.99
$188.99
MAKE ENGINE Cummins / DCEC 4BT Cummins / DCEC 4BT3.9 Cummins / DCEC 6BT  Cummins / DCEC 6BT 5.9  
15% Off
Fuel Injector 4991280 for Cummins 6BT 6BTA 6BT5.9-G1 Engine from MyMROmarts Fuel Injector 4991280 for Cummins 6BT 6BTA 6BT5.9-G1 Engine from MyMROmarts
Multi-Buy
from $68.08
from $68.08
$79.96
Fuel Injector 4991280 for Cummins 6BT 6BTA 6BT5.9-G1 Engine Part Number:4991280See Details:Cummins B5.9L 6B 6BT 6BTA 6BTAA EngineFor Engine4B3.9,6B5.9,B GAS INTERNATIONAL CM556,B4.5,B4.5 RGT,B4.5S...
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30% Off
Fuel Injector 4990547 for Cummins Engine 6CT8.3 from MyMROmarts Fuel Injector 4990547 for Cummins Engine 6CT8.3 from MyMROmarts
$103.99
$103.99
$147.99
MAKE ENGINE Cummins 6CT Cummins 6CT8.3
15% Off
Fuel Injector 4981007 for Cummins Engine 6BT 6BT5.9 6BTA5.9 from MyMROmarts Fuel Injector 4981007 for Cummins Engine 6BT 6BT5.9 6BTA5.9 from MyMROmarts
$144.99
$144.99
$169.99
MAKE ENGINE Cummins 6BT Cummins 6BT5.9 Cummins 6BTA5.9
15% Off
Fuel Injector 4964172 for Cummins Engine K19 KTA19 QSK19 QSK50 QSK38 from MyMROmarts Fuel Injector 4964172 for Cummins Engine K19 KTA19 QSK19 QSK50 QSK38 from MyMROmarts
$873.99
$873.99
$1,022.99
MAKE ENGINE Cummins K19 Cummins KTA19 Cummins QSK19 Cummins QSK38 Cummins QSK50
9% Off
Fuel Injector 4964171 4955525 for Cummins Engine QSK19 from MyMROmarts Fuel Injector 4964171 4955525 for Cummins Engine QSK19 from MyMROmarts
$777.99
$777.99
$858.99
MAKE ENGINE Cummins QSK19
11% Off
Fuel Injector 4954434 for Cummins Engine ISX from MyMROmarts Fuel Injector 4954434 for Cummins Engine ISX from MyMROmarts
$623.99
$623.99
$704.99
MAKE ENGINE Cummins ISX15 Cummins QSX15
Fuel Injector 4948364 for Cummins 6C 6CT 5.9L Engine in USA from MyMROmarts
$142.73
$142.73
Fuel Injector 4948364 for Cummins 6C 6CT 5.9L Engine in USA Part Number:4948364 Applications:For Cummins 6C 6CT 5.9L Engine
7% Off
Fuel Injector 4947582NX for Cummins Engine ISF3.8 6CT from MyMROmarts Fuel Injector 4947582NX for Cummins Engine ISF3.8 6CT from MyMROmarts
$150.99
$150.99
$162.99
MAKE ENGINE Cummins 4BT3.9-G2(36KW) Cummins 6CT8.3-GM115 Cummins 6CTA8.3-M1471 Cummins 6CTAA8.3-C215 Cummins 6LTAA8.9-C325 Cummins 6LTAA8.9-G2 Cu...
8% Off
Fuel Injector 4945381 for Cummins Engine QSB from MyMROmarts Fuel Injector 4945381 for Cummins Engine QSB from MyMROmarts
$143.99
$143.99
$155.99
MAKE ENGINE Cummins QSB
30% Off
Fuel Injector 4943468 for Cummins 4BT 6B Engine from MyMROmarts Fuel Injector 4943468 for Cummins 4BT 6B Engine from MyMROmarts
from $93.99
from $93.99
$133.99
$93.99 item
MAKE ENGINE Cummins 4B3.9 Cummins 4BT Cummins 6B Cummins 6B5.9 Cummins B GAS INTERNATIONAL CM556 Cummins B4.5 Cummins B4.5 RGT Cummins B4....
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30% Off
Fuel Injector 4943467 for Cummins Engine 4B 4BT 6BT 6B from MyMROmarts Fuel Injector 4943467 for Cummins Engine 4B 4BT 6BT 6B from MyMROmarts
$95.99
$95.99
$136.99
MAKE ENGINE Cummins 4B Cummins 4BT Cummins 6B Cummins 6BT
14% Off
Fuel Injector 4940170 for Cummins Engine QSC8.3 QSL8.9 from MyMROmarts Fuel Injector 4940170 for Cummins Engine QSC8.3 QSL8.9 from MyMROmarts
Multi-Buy
from $151.88
from $151.88
$176.75
Fuel Injector 4940170 for Cummins Engine QSC8.3 QSL8.9 Part Number:4940170 Engine:Cummins QSC8.3, QSL8.9
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The fuel injector function is to make the fuel sprayed into the engine combustion chamber in the form of mist under a certain pressure, in order to mix with the air to form the most favorable combustion mixture. According to the requirements of mixture formation and combustion, a high-performance fuel injector should have a certain injection pressure and range, and good atomization quality.

MyMROmarts has high-quality diesel engine fuel injector replacement that can help you reduce the cost. We have various types of aftermarket fuel injectors for sale. You can also contact our parts experts to help you purchase the best diesel injector and find any accessories for your engine.

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