111789 Cummins ISL9 Piston Kit
What’s In This Kit
Browse 1 included components with current product details and availability.
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505169Cummins 8.9 Piston Ring Set Ships from supplier · Lead time confirmed when you order - No included components match that search.
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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331289Caterpillar 3406E/C15 Exhaust Gasket, PAI (OEM 1384611), Pack of 6 Ships from supplier · Lead time confirmed when you order
| Engine family | Cummins ISL / QSL / 8.9 |
| Brand | PAI Industries |
| Part Category | Pistons & Rings |
| Sub-Type | Piston |
| Engine Make | Cummins |
| Engine Model | ISL9 |
| Condition | New |
| Stage / Tier | Standard |
PISTON KIT
PAI Part #: 111789
OEM References:
- Part Number OEM Number
- 111788 N/A
- 111787 5302848
- 111087 3950549
- 111269 3901996
- 505169 5406206
- 505168 5282788
- 505146 3964073
- 505153 5296700
- 1274 G
Applications:
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
- CUMMINS ISL9
Warranty: 2.0 year(s)
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| 111787 5302848 |
| 111087 3950549 |
| 111269 3901996 |
| 505169 5406206 |
| 505168 5282788 |
| 505146 3964073 |
| 505153 5296700 |
| 1274 G |
| PAI 111789 |
No cross-reference numbers match that search.
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.