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Cummins · Models: 4B
4BS108-001 Cummins ENGINE KIT
Commercial diesel inframe / overhaul kits. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
Call or email for pricing
We have not published a price for this part yet.
(720) 445-6249
or parts@JAKsDiesel.com
and a specialist will quote it.
Unavailable online — request lead time
PAI Part #4BS108-001
JAK'S Part #JAKS-4BS108-001
| Brand | PAI Industries |
| Part Category | Engine Kits |
| Sub-Type | Engine Rebuild Kit |
| Engine Make | Cummins |
| Engine Model | 4B |
ENGINE KIT
OEM cross-references:
- 3901170
- 3802010
- 3901090
- 3906230
- 3901150
- 3804896
- 3802375
- 3558515
- 3912473
- 3931349
- 3008400
- 3913994
- 3931351
- 3914385
- 3931607
- 3915772
- 3915800
- 3902425
- 3903475
- 3918673
- 4932124
- 3905595
- 3942915
- 4947667
- 3906697
- 3906698
- 3929792
- 3908096
- 3939258
- 3906696
- 3920773
- 3283767
- 3911535
- 3937214
- 3901020
- 3928759
- 3918340
- 3909410
- 5259499
- 4089425
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Cummins 4B
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.