Home/Cummins B-Series Parts — ISB, 6BT, 4BT & QSB/ISB636-076 Cummins ENGINE KIT
ENGINE KIT
Cummins · Models: ISB

ISB636-076 Cummins ENGINE KIT

Commercial diesel inframe / overhaul kit. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI IndustriesMay Qualify for Free Freight
$1,641.55$3,755.67 Save $2,114.12
In Stock
Fitment details

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Secure Checkout Review Return Policy Warranty Details May Qualify for Free Freight
PAI Part #ISB636-076
JAK'S Part #JAKS-ISB636-076
Catalog ref131256 5406070
Catalog ref131753 4932210
Catalog ref132092 5367848
Catalog ref131693 3947530
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 6 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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ISB636-076 Cummins ENGINE KIT
BrandPAI Industries
Part CategoryEngine Kits
Sub-TypeEngine Rebuild Kit
Engine MakeCummins
Engine ModelISB

ENGINE KIT

Fits:

  • CUMMINS 6.7L CUMMINS
  • CUMMINS ISB ENGINES

OEM cross-references:

  • 131256 5406070
  • 131753 4932210
  • 132092 5367848
  • 131693 3947530
  • 131692 3963379
  • 131755 3978072
  • 132043 3999820
  • 131725 3955339
  • 321437 1038254
  • 131690 3939284
  • 136189 5339363
  • 131694 4931365
  • 121264 3883284
  • 136100 3963991
  • 121297 3627695
  • 121289 3678603
  • 321270 335853
  • 121232 3052587
  • 321287 8L2777
  • 121337 3977393
  • 136145 3976371
  • 121233 3058653
  • 121210 3678912
  • 136095 3954829
  • 121329 3958414
  • 136103 3963988
  • 136102 3963990
  • 121402 4076823
  • 121383 4903482
  • 131762 4932615
  • 136101 3918190
  • 131872 5253019
  • 136191 5365350
  • 136190 5402022
  • 131254 5406071
  • 121231 3052586
  • 131735 2830559
  • 040086 3007635
  • 121379 3046201
  • 121312 3347937

Warranty: 24 months