ISB631-087 ENGINE KIT
What’s In This Kit
Browse 6 included components with current product details and availability.
Confirm the full kit contents and quantities with us before ordering.
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 KIT
OEM cross-references:
- 111622 4955365
- 111620 4938619
- 111088HP 4931041
- 111209 3901706
- 505160 4955251
- 131854 4955522
- 131735 2830559
- 136104 3287561
- 136057 3902425
- 136071 3920773
- EGA-0430 446GC1131
- 136026 3909410
- 136158 5259499
- 136175 4089425
- 136176 4940231
- 121193 3946188
- 131698 3949562
- 131697 3958165
- 131736 3974127
- 136119 4890832
- 131793 4898301
- 131794 4934344
- 131695 3947814
- 131463 4947667
- 121349 3947328
- 131756 4955523
- 131753 4932210
- 131791 4899226
- 131692 3963379
- 131691 3954324
- 131693 3947530
- 131761 3979769
- 131755 3978072
- 131725 3955339
- 131843 5260648
- 136100 3963991
- 121289 3678603
- 121298 3678786
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.