Cummins Aftermarket Engine Parts | Replacement Parts for Cummins

612 products

Showing 265 - 288 of 612 products

Why choose Cummins repair parts at WDPART?
We offer replacement Cummins repair parts for your choice including solenoids, sensor, fuel injectors, Urea Injection Pump, fuel pumps and so on.
WDPART aftermarket parts for Cummins engine. Plenty of stock and fast delivery within 72 hours. View more information here.

Commins repair parts

Cummins Corporation offers a wide range of components including filtration, aftertreatment, turbochargers, fuel systems, control systems, air handling systems, automatic transmissions, power generation systems, microgrid controls, batteries, electrolysers and fuel cell products.

Which Commins repair parts can we support you?

We can supply a variety of spare parts for a variety of Cummins engines: 5.9 Cummins engine, 6.7 Cummins engine Cummins isx engine 4bt Cummins engine, 6bt Cummins engine N14 Cummins engine. With a relatively comprehensive parts list, such as Cummins injector, Cummins turbocharger, Cummins water pump, Cummins thermostat. You can search online to find the parts you need. If not, contact us and we will help you identify the parts you need.

Application:For cummins ISF2.8 ISF3.8 engine,Cummins 4BT,Cummins 11.9L 15L ISX15 2013 2014 2015 2016 2017 2018,Cummins 6B3.3 4BT3.3 B3.3 Engine ,Cummins Heavy Duty - Cummins HD Injectors - ISX15 & X15......

Showing 265 - 288 of 612 products

68307226AA Nox Nitrogen Oxide Sensor for 2018 Dodge Ram 2500 3500 Cummins 6.7L L6 - Diesel

WDPART WDPART Nox Nitrogen Oxide Sensor 68307226AA for 2018 Dodge Ram 2500 3500 Cummins 6.7L L6 - Diesel

$219.00

4088665 4076902 FOR CUMMINS ISX DIESEL FUEL INJECTOR - 0

WDPART 4088665 4076902 Fuel Injector for Cummins ISX 2734 2919 8125 8518 Fuel System

$463.80

WDPART 0445120342 68210105AA Remanufactured Fuel Injector for 2013-2018 Dodge Ram Cummins 6.7L Diesel Engine

$444.80

WDPART Common Rail Diesel Injector 0445120236 5263308 0 445 120 236 6745113102 for Cummins PC359-7 QSL9 Komatsu PC300-8

$429.00

WDPART A2C19819800-01 SNS968 70099784C1 Nitrogen Oxygen NOx Sensor 12V for Cummins Auto Parts

$193.60

WDPART 5WK9 6749 5WK96749 4326872 Nitrogen Oxide NOx Sensor 12V for Cummins 4B3.9 B4.5 6B5.9 B6.7 ISB QSB

$169.95

WDPART 5WK9 6740 2872944 NOx Nitrogen Oxide Sensor 12V for Cummins Truck Diesel Engine

$149.00

WDPART SA-3765-24 Stop Solenoid Valve 24V for Cummins DEUTZ Bosch Perkins Excavator

$74.00

WDPART Excavator Belt Tensioner for Komatsu PC200-6/7 PC220-6/7 Cummins 6D102 6BT PC200

$58.00

WDPART C3936213 Belt Tensioner Fits for Komatsu PC360-7 PC350-7 6D114 Cummins 6CT 6BT 6CT8.3 6BT5 Engine

$89.00

WDPART 0127846000 0127425000 89436 Belt Tensioner Assembly for Cummins E2100 E2500

$90.00

WDPART Belt Tensioner 3976834 for Cummins 6CT8.3 6CT 6BT Engine 5.9L 6.7L Komastu 220-8 PC300-8 Dodge Ram ISX ISC

$86.00

WDPART RE502474 RE516083 Electric Stop Solenoid 24V for John Deere Excavator 120 160LC Cummins 6CT

$69.00

WDPART Original Pressure Switch C6732813141 for Cummins Engine

$105.00

Pressure Sensor 4921745 4087991 for Cummins ISX - 0

WDPART Pressure Sensor 4921745 4087991 for Cummins ISX ISM QSM Engine Peterbilt Truck 365 379 385 386

$25.00

Pressure Sensor 4934561 for Cummins Engine ISBE ISDE 6ISBE | WDPART

WDPART Pressure Sensor 4934561 for Cummins Engine ISBE ISDE 6ISBE

$53.50

WDPART Pressure Sensor 4938334 for Cummins Engine 6CT8.3 ISB B4.5S ISF3.8 QSB5.9-44

$59.40

WDPART Replacement J926787 Fuel Injector for Case tractor 7250 8950 MX200 MX220 Cummins 8.3

$72.80

Coolant Temperature Sensor 4954905 5S1509 for Cummins Engine - 0

WDPART Coolant Temperature Sensor 4954905 5S1509 for Cummins Engine Dodge Ram 2500 3500

$23.99

2872362 Position Sensor for Cummins L10 M11 N14 - 0

WDPART 2872362 Position Sensor for Cummins L10 M11 N14 Engine

$49.90

Fuel Injector 0432131715 for Bosch 370 WDPART

WDPART Replacement New 0432131715 Fuel Injector for Bosch 370 4-98 Dodge 5 9L Cummins 12V

$135.00

3408645 Temperature Switch for Cummins Engine - 0

WDPART 3408645 Temperature Switch for Cummins Engine NT855 6B 6BT QSK19 EQB

$42.80

4937363 Speed Sensor for Cummins Engine 6CT QSB5.9-44 B4.5 ISF3.8 G5.9 ISD4.5 ISF3.8 B4.5S | WDPART

WDPART 4937363 Speed Sensor for Cummins Engine 6CT QSB5.9-44 B4.5 ISF3.8 G5.9 ISD4.5 ISF3.8 B4.5S

$39.90

WDPART 4938335 Temperature Sensor for Cummins Engine 4BT 6BT ISD4.5 B5.9 ISB6.7 ISF3.8

$19.99

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Let customers speak for us

from 513 reviews

Product received was 100% correct

I was in a pinch looking for a water pump for a Carrier unit with a Kubota engine. The Carrier pump is on a long back order and quite expensive. WDPART came through with the correct part at a very reasonable price. Will definitely order from them again.

DANIEL MCGOWAN

08/06/2026

Replacement 29-70183-00SV Water Pump for Kubota D1105 CT 3.69 Diesel Engine

Great replacement Voltage regulator

After troubleshooting that my voltage regulator on my 2009 Piaggio MP3250, was bad........I ordered this one and it fixed my issue. Mine was reading over 20v! It is supposed to be 14.6 or below. This was a perfect fit and worked immediately.

Robert White

07/30/2026

584533 639110 58086R Rectifier Voltage Regulator For Piaggio MP3 Scooter 250CC

Alles bestens

Roland Schlüter

07/20/2026

Diesel Stop Solenoid 1502-12C6U1B1S1 12V for Woodward 1500 Series

15047336 VOE15047336 Oil Pressure Sensor for Volvo truck A25E A30E A35E A35E Engine repair parts

Geoffrey Redmond

07/01/2026

15047336 VOE15047336 Oil Pressure Sensor for Volvo truck A25E A30E A35E A35E Engine repair parts

Great Aftermarket Key Switch

Fits and works just like the original one, and will these buy again.

KEVIN PORTIER

06/18/2026

Ignition Switch IZ-8970444180 897044-4180 8970444180 for Isuzu 3LA1 3LB1 3LD1 3LD2 4BD1 4BG1 4JG1 4JG2 4LB1 4LC1 6BG1 6HK1 SY235

Had doubts but everything was smooth. Thank you. -Rich

Richard Brown

05/02/2026

12V Diesel Stop Solenoid SA-4298-T 1503ES-12A5SUC9S for Woodward 1500 Series Kubota V2203 Case 560

santiago roman

04/24/2026

5006063 Electric Fuel Pump For Johnson Evinrude 6 CYL E-TEC 200-300 HP 3.3L 3.4L

Came as described!

Came as described! Took longer than expected but the seller is responsive and made sure it got expedited to me! Seem like very good quality as well..haven’t ran it yet still building.

ArmitageDavid

04/14/2026