Home/Engine Rebuild & Inframe Kits/ISB630-101 ENGINE OVERHAUL KIT
ISB630-101 ENGINE OVERHAUL KIT
Cummins · Models: ISB

ISB630-101 ENGINE OVERHAUL KIT

Commercial diesel inframe / overhaul kits. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI IndustriesMay Qualify for Free Freight
$1,247.98$1,367.11 Save $119.13
In stock — confirm dispatch timing 5 available
Fitment details

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PAI Part #ISB630-101
JAK'S Part #JAKS-ISB630-101
Catalog ref111558 4955481
Catalog ref111556 4934816
Catalog ref111088HP 4931041
Catalog ref111209 3901706
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 5 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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    181884Cummins THEROMSTAT KIT In stock
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  5. CONNECTING ROD BOLT (Pack of 6)
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ISB630-101 ENGINE OVERHAUL KIT
BrandPAI Industries
Part CategoryEngine Kits
Sub-TypeEngine Rebuild Kit
Engine MakeCummins
Engine ModelISB

ENGINE OVERHAUL KIT

OEM cross-references:

  • 111558 4955481
  • 111556 4934816
  • 111088HP 4931041
  • 111209 3901706
  • 505164 4955480
  • 505165 4931042
  • 505166 4934282
  • 505167 4932802
  • 1274 G
  • 131754 4955229
  • 131753 4932210
  • 131791 4899226
  • 131792 4899231
  • 042025 3823921
  • 131861 5255450
  • 042152 5271613
  • 131511 3931604
  • 131693 3947530
  • 121362 3867646
  • 131725 3955339
  • 121289 3678603
  • 131603 3919369
  • 321270 335853
  • 321249 6J2245
  • 131694 4931365
  • 136145 3976371
  • 121337 3977393
  • 136102 3963990
  • 321287 8L2777
  • 121361 2830409
  • 121258 3906698
  • 136095 3954829
  • 136103 3963988
  • 131757 4896897
  • 321241 5P7813
  • 321222 1171385
  • 121322 4010643
  • 131798 4955230
  • 131735 2830559
  • 131790 2831077

Warranty: 24 months