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Parts for Cummins ISC, QSC, and 6CTA 8.3L Engines

Cummins 6CTA/ISC/QSC Parts

We carry a wide selection of parts including alternators, starters, hoses, and fans for Cummins 6CTA, ISC, and QSC 8.3 liter diesel engines.

If you need any help finding a part, please use our quote request form or call us at 888.687.0539: our knowledgeable inside sales staff will promptly assist you.

140314

T-BOLT CLAMP - ISC / QSC / KTA19 / QSK19

Genuine Cummins Part

$49.19

2888173

DOSER INJECTOR - 6C8.3/ ISC / ISL / QSC / QSL

Genuine Cummins Part

$816.71

3164706
Hassle-Free Return Item

INJECTOR REMOVER - B / C SERIES

Surplus Item - Special Pricing Genuine Cummins Part

$220.45

3165112

CRANKSHAFT FRONT WEAR SLEEVE INSTALLER - 6CTA8.3-G2

Genuine Cummins Part

$201.56

3286499

PLAIN HOSE - 4BT / 6BT

Genuine Cummins Part

$56.19

3393944

VIBRATION ISOLATOR - ISB / QSB / ISC / QSC

Genuine Cummins Part

$19.73

3558828

UNLOADING VALVE BODY - ISB / ISM / QSM / ISC / QSC / L10

Genuine Cummins Part

$316.68

3635070

PLAIN HOSE - ISC / QSC / KTA38 / QSK38

Genuine Cummins Part

$71.19

3818824

TURBO MOUNTING STUD NUT - ISB240 / 6B5.9 / ISB / ISC350

Genuine Cummins Part

$5.80

3822513

TAPPET REMOVAL KIT - ISB / QSB

Genuine Cummins Part

$490.25

3824078

CRANKSHAFT REAR WEAR SLEEVE INSTALLER - ISB / QSB

Genuine Cummins Part

$270.36

3866019
Hassle-Free Return Item

MOLDED HOSE - ISB / ISC / QSC

Genuine Cummins Part

$51.20

3866050

MOLDED HOSE - ISC / QSC

Genuine Cummins Part

$82.83

3866565

FLEXIBLE HOSE - ISB / ISC / QSC

Genuine Cummins Part

$246.27

3897789

PLAIN HOSE - ISB / ISC / QSC

Genuine Cummins Part

$103.89

3907022
Restocking Fee Applies

FILLER CAP - ISB / QSB (EXPANSION TANK)

Genuine Cummins Part

$59.63

3911316

ENGINE FAN - 4BT / 6BT / ISB 6.7L / 6CTA 8.3L

BLOWER TYPE, 18" DIAMETER, 7 BLADES, PLASTIC
Genuine Cummins Part

$560.15

3911321

ENGINE FAN - 6CTA 8.3L (SUCKER TYPE, 26" DIAMETER, 6 BLADES, PLASTIC)

Genuine Cummins Part

$585.17

3912145

HEAT EXCHANGER - 6CTA 8.3L

Genuine Cummins Part

$5,266.57

3914284

MOUNTING SPACER - QSC

Genuine Cummins Part

$22.45

3914310
Hassle-Free Return Item

THERMOSTAT HOUSING GASKET - ISC8.3 / QSC8.3 / QSL9

Genuine Cummins Part

$5.75

3914494

CRANKSHAFT PULLEY - ISB / QSB / ISC / QSC

Genuine Cummins Part

$137.73

3918486
Restocking Fee Applies

HEAT EXCHANGER GASKET - C Series

Genuine Cummins Part

$39.62

3918562

FLEXIBLE HOSE - 4BT / 6BT

Genuine Cummins Part

$104.05

3920762
Hassle-Free Return Item

ELBOW HOSE - ISC / QSC

Genuine Cummins Part

$73.96

3945252

MOUNTING SPACER - ISC350 / ISL400 / ISLG320 / QSB6.7 / ISC330 / ISB / B5.9-A200

Genuine Cummins Part

$11.58

3963983
Hassle-Free Return Item

SEALING WASHER - ISC8.3 / QSC8.3

Genuine Cummins Part

$4.87

3968021

VIBRATION ISOLATOR - ISB / QSB / ISC / QSC

Genuine Cummins Part

$545.74

3972345

SPEED INDICATOR RING - 4B3.9 / 6B5.9 / 6C8.3 / ISC8.3 / QSC8.3 / QSB5.9

Genuine Cummins Part

$130.58

4003445

ALTERNATOR - 4B3.9 / 6B5.9 / 6C8.3 / ISC / ISL / M11 (12 V, 130 A)

Genuine Cummins Part

$1,830.26

4019923

MOLDED HOSE - ISC / QSC

Genuine Cummins Part

$86.46

4918563

FUEL SYSTEM LEAK TESTER - ISC / ISL

Genuine Cummins Part

$101.16

4919688

EGR COOLER LEAK TEST KIT - ISC / ISL

Genuine Cummins Part

$432.26

4991240
Restocking Fee Applies

IDLER PULLEY - ISB / QSB / ISC / QSC

Genuine Cummins Part

$264.19

4996707

STARTER - 6C8.3 / ISC8.3 / QSC8.3

Genuine Cummins Part

$1,244.03

5264569
Restocking Fee Applies

OIL DRAIN GASKET - ISC8.3 / QSC8.3

Genuine Cummins Part

$6.26

5272280

ALTERNATOR PULLEY - ISB / QSB / ISC / QSC

Genuine Cummins Part

$199.83

5282158

FAN PULLEY - ISB / QSB / ISC / QSC

Genuine Cummins Part

$147.10

5303604

FILTER KIT - 6C8.3 / ISC / ISL / QSC / QSL

Genuine Cummins Part

$168.23

5443623

AFTERCOOLER - ISB / B SERIES

$7,807.70

5450793

V-BAND CLAMP - ISB / ISC / QSC

Genuine Cummins Part

$91.82

68241
Restocking Fee Applies

ZINC ELECTRODE PLUG - ISC / KTA38 / QSK38 / QSC / VTA 1710

Genuine Cummins Part

$62.86

DS-184240

UNLOADER VALVE CAP - ISB / ISC / QSC

$44.34

DS-3067979

CLAMP - ISB / ISX / QSX / ISC / QSC

$40.23

DS-3069053

V-BAND CLAMP - ISB / ISC / QSC

$33.36

DS-3408324

ETR FUEL CONTROL ACTUATOR - ISB / NH SERIES

$814.35

DS-3408326

FUEL CONTROL ACTUATOR - KTA38 / QSK38 / NH220 / NTA855 (24V)

$719.71

DS-3680602
Hassle-Free Return Item

HOUSING COVER GASKET - C SERIES

$14.76

DS-3818823
Hassle-Free Return Item

TURBO MOUNTING STUD - ISC350 / C8.3-C215 / B5.9 / 6C8.3 / ISB-RV275 / ISC300 / C8.3-P

$7.04

DS-3818824
Hassle-Free Return Item

HEXAGON NUT - C8.3-C215 / B5.9-M210 / ISB-RV275 / ISC350 / C8.3-P / QSB6.7

$2.48

DS-3901356
Hassle-Free Return Item

GASKET - ISC350 / ISC330 / ISC300 / ISC / ISC (CM554)

$2.27

DS-3903380
Hassle-Free Return Item

RETURN LINE GASKET - C8.3-250 / B5.9M / QSB5.9 / 6B5.9 / B3.9 130 / C8.3GEN

$1.54

DS-3910739
Hassle-Free Return Item

FAN SUPPORT BALL BEARING - ISB / QSB

$103.12

DS-3914310
Hassle-Free Return Item

GASKET - 6C8.3 / C8.3-275 / C8.3-250 / C8.3-M3 / C8.3-M / C8.3GEN.DR / 6C8.3-BUS

$2.31

DS-3914462

FAN PULLEY - ISB / QSB / ISC / QSC

$91.85

DS-3915707

VALVE STEM SEAL - ISL8.9 / QSC8.3 / QSL9

$3.86

DS-3917728
Hassle-Free Return Item

CYLINDER HEAD BOLT - 6CTA / ISC / QSC

$7.33

DS-3917780
Hassle-Free Return Item

FRONT GEAR COVER GASKET - C SERIES

$36.19

DS-3918174
Hassle-Free Return Item

GASKET - ISC / C8.3-275 / QSC8.3CM850 / ISC300 / ISC CM2150

$8.25

DS-3922072

EXPANSION PLUG - B5.9 / 6B5.9 / 4BT3.9 / B3.9-C80 / B3.9-M250 / C8.3-275 / 4BTA3.9

$1.42

DS-3923331
Hassle-Free Return Item

THERMOSTAT SEAL - B5.9M / B160 / 6B5.9 / B5.9-M220 / QSB4.5 / B3.9-M250 / QSB-110C

$5.26

DS-3925561

TUNED VIBRATION DAMPER - ISC8.3 / QSC8.3

$168.01

DS-3926847

GEAR COVER - 6CTA / ISC / QSC

$63.59

DS-3934900

CYLINDER BLOCK - 6C 8.3

$2,308.60

DS-3938157
Hassle-Free Return Item

FLANGE GASKET - ISC8.3 / QSC8.3

$1.20

DS-3944593
Hassle-Free Return Item

EXHAUST MANIFOLD BOLT - 4B3.9 / ISB-RV275 / ISL400 / ISC CM554 / ISC350 / 6B5.9

$3.49

DS-3963990
Restocking Fee Applies

SEALING WASHER - ISC8.3 / QSC8.3

$3.05

DS-5264569
Hassle-Free Return Item

TURBOCHARGER DRAIN OIL GASKET - 6C8.3 / 4B3.9 / B5.9-M330 / C8.3-C260 / ISC CM554

$6.53

DS-5332563
Hassle-Free Return Item

OIL PAN GASKET - ISC / QSC / ISL / QSL

$34.24

DS-6CTLBD240

LONG BLOCK - 6CT (240 HP)

$9,557.86

DS-LB6CTA

LONG BLOCK - 6CTA (NEW)

$8,701.62

888.687.0539 (U.S.)|225.706.4858 (Int.)

Monday-Friday 7am-5pm CST
8784 S. Choctaw Dr. Baton Rouge, LA 70815
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