ISB403-126 Cummins ISB ENGINES ENGINE KIT
What’s In This Kit
Browse 5 included components with current product details and availability.
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111448PISTON KIT In stock -
171952ROD BEARING KIT In stock -
171806MAIN BEARING KIT In stock -
131401Cummins UPPER GASKET KIT In stock -
GAS-90270LOWER GASKET SET In stock - No included components match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Engine Kits |
| Sub-Type | Engine Rebuild Kit |
| Engine Make | Cummins |
| Engine Model | ISB |
ENGINE KIT
Fits:
- CUMMINS ISB ENGINES
OEM cross-references:
- 111448 3804982
- 111449 3933582
- 111209 3901706
- 111213 3934047
- 505132 3804932
- 505129 3933584
- 505159 3942267
- 505093 3904350
- 1274 G
- 171801 3901170
- 171954 4893693
- 171806 3802010
- 171826 3901090
- 171836 3906230
- 171831 3901150
- 131401 3804896
- 131402 3802375
- 131451 3558515
- 136031 3912473
- 131446 3931349
- 131444 3008400
- 121244 3913994
- 131440 3931351
- 131441 3914385
- 131461 3931607
- 121266 3915772
- 121267 3915800
- 136057 3902425
- 136030 3903475
- 131481 3918673
- 131443 4932124
- 131534 3905595
- 131536 3942915
- 131463 4947667
- 121272 3906697
- 121258 3906698
- 131445 3929792
- 131533 3908096
Warranty: 24 months
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.