Home/Engine Rebuild & Inframe Kits/6CS103-026 ENGINE KIT
ENGINE KIT
Cummins · Models: 6C

6CS103-026 ENGINE KIT

Commercial diesel inframe / overhaul kit. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI IndustriesMay Qualify for Free Freight
$1,182.84$1,295.76 Save $112.92
In stock — confirm dispatch timing 2 available
Fitment details

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PAI Part #6CS103-026
JAK'S Part #JAKS-6CS103-026
Catalog ref171816F 3901430
Catalog ref171816 3950661
Catalog ref171821 3945917
Catalog ref171841 3944158
Not sure it's the right fit? Call a specialist
(720) 445-6249
Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy
Included Components

What’s In This Kit

Browse 7 included components with current product details and availability.

Complete The Rebuild

Suggested Additional Parts

Commonly sold with this product. These parts are sold separately.

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6CS103-026 ENGINE KIT
BrandPAI Industries
Part CategoryEngine Kits
Sub-TypeEngine Rebuild Kit
Engine MakeCummins
Engine Model6C

ENGINE KIT

OEM cross-references:

  • 171816F 3901430
  • 171816 3950661
  • 171821 3945917
  • 171841 3944158
  • 171851 3944163
  • 171846 3944153
  • 131407 4025271
  • 042025 3823921
  • 131408 3800558
  • 045030 3905928
  • 131454 3914308
  • 121222 3010937
  • 121244 3913994
  • 121247 145563
  • 121266 3915772
  • 121270 3914095
  • 136057 3902425
  • 136071 3920773
  • 136072 3901798
  • GGA-2991 56AX352
  • 131528 3917779
  • 131501 3917780
  • 131453 3918174
  • 045031 3928031
  • 131529 3929011
  • 181880 3934410
  • 131409 3914017
  • 131522 3914302
  • 131531 3918340
  • 131532 3939258
  • 136031 3912473
  • 131462 3914301
  • 131503 3979349
  • 131705 3944293
  • 136115 4025270
  • 136024 3353977
  • 040063 3938077
  • 121288 3935032
  • 136026 3909410
  • 136158 5259499

Warranty: 24 months