4BTdiesel in-stock diesel parts
4BTdiesel diesel engine parts deals

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24V Fuel Transfer Pump Kit 87585338 J990106 for Cummins QSB5.9 6B 5.9L Engine CASE CX210 CX240 CX290 New Holland RG170.B
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24V Fuel Transfer Pump Kit 87585338 J990106 for Cummins QSB5.9 6B 5.9L Engine CASE CX210 CX240 CX290 New Holland RG170.B

$131.58
24V 12T 37MT Starter Motor 3910644 3043010 for Cummins Engine 6C8.3 6CT 6CT8.3 ISC ISC8.3 ISL ISL9 QSC8.3 QSL8.9 QSL9 6B5.9
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24V 12T 37MT Starter Motor 3910644 3043010 for Cummins Engine 6C8.3 6CT 6CT8.3 ISC ISC8.3 ISL ISL9 QSC8.3 QSL8.9 QSL9 6B5.9

$307.60
Camshaft 3801025 4084749 for Cummins Engine VTA1710 VT28
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Camshaft 3801025 4084749 for Cummins Engine VTA1710 VT28

$547.85
Camshaft 4084748 3801024 195500 for Cummins Engine VTA VT28 VTA1710 G28 V28
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Camshaft 4084748 3801024 195500 for Cummins Engine VTA VT28 VTA1710 G28 V28

$602.76
Turbo HX25W Turbocharger 4047205 for Cummins Engine
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Turbo HX25W Turbocharger 4047205 for Cummins Engine

$607.88
VE6 Fuel Injection Pump 3908219 0460426102 for Cummins Engine 6BTA-590 6B5.9 6BT 6BT5.9
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VE6 Fuel Injection Pump 3908219 0460426102 for Cummins Engine 6BTA-590 6B5.9 6BT 6BT5.9

$634.85
Turbo HE221W Turbocharger 4955726 for Cummins Engine QSB QSB4
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Turbo HE221W Turbocharger 4955726 for Cummins Engine QSB QSB4

$572.88
Fuel Injection Pump 4994912 6273-71-1140 for Cummins Engine B3.3 ISB QSB
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Fuel Injection Pump 4994912 6273-71-1140 for Cummins Engine B3.3 ISB QSB

$1,704.88
Complete Cylinder Block 6205-21-1504 for Komatsu Engine 4D95 Excavator PC130-7 PC130F-7 PC138USLC-2 PC138USLC-8 PC88MR-6 PW98MR-6
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Complete Cylinder Block 6205-21-1504 for Komatsu Engine 4D95 Excavator PC130-7 PC130F-7 PC138USLC-2 PC138USLC-8 PC88MR-6 PW98MR-6

$3,241.97
6 Fuel Injectors 0445120383 5317323 for Cummins Engine QSB6.7 QSB7
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6 Fuel Injectors 0445120383 5317323 for Cummins Engine QSB6.7 QSB7

$398.00

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Good service

These guys are great. I ordered a fuel pump on Amazon and got the wrong one. Then I ordered what I thought was the correct part from 4btdiesel.com, but that one was wrong too. I reached out to their team for help,...
camillawilliams258
2026-09-29

Fuel Pump 4307242 for Cummins QSK23 Komatsu SAA6D170E Engine

Gaskets

Product was as described. Shipping was fast. Easy process.
Alex H.
2026-07-10

149651 Cummins Valve Cover Gasket

18225771 NAVISTAR GASKET

WAS WHAT WE NEEDED FOR OUR TRUCK, GASKET PRICE WAS EXCELLENT, SHIPPING WE THOUGHT WAS HIGH
Walter W.
2026-07-10

1822577C1 International/Navistar DT466E Manifold Gasket, New (431257)

Delivery good. Order site a

Delivery good. Order site a bit difficult
FORREST D.
2026-07-10

23506158 Detroit Diesel Gasket Flywheel Housing I 53

C16 TURBO

EXCELLENT PRODUCT, QUICK SHIPPING, GREAT PRICE
kevin r.
2026-07-10

14969880000 Caterpillar C15 Turbocharger, New (1080003)

On time.

※I ordered a main bearing kit for a 400 series International engine. The parts were correct and well-packed. The order shipped on time. Thank you.§
VIANNE T.
2026-07-10

1823845C91 Navistar Kit Main Bearing 020

Happy customer

I was very happy with the parts I ordered. The prices were great and the shipping was extremely fast. Will definitely do business with again.
Nathan G.
2026-07-10

23507438 Detroit Diesel S50/S60 Turbo Mounting Stud

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4BTdiesel Team

Premium Diesel Engines & Replacement Parts

4BTdiesel is owned and operated by diesel engine experts. We know the cost of equipment downtime. As your one-stop shop, competitive prices and fast worldwide delivery for diesel engine parts are available online. Whether you maintain commercial trucks, agricultural machinery, generators, or heavy construction equipment, 4BTdiesel supplies the replacement parts you need to minimize downtime and keep your equipment running.

Contact a 4BTdiesel parts specialist today at +852 5918 9938 for help identifying and finding the correct replacement diesel engine parts.

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