111668 Cummins 6CTA NATURAL GAS Natural Gas Piston
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
| Engine family | Cummins ISC / QSC / 6C 8.3 |
| Brand | PAI Industries |
| Part Category | Pistons & Rings |
| Engine Make | Cummins |
| Engine Model | 6CTA NATURAL GAS |
| Condition | New |
| Stage / Tier | Standard |
NATURAL GAS PISTON
PAI Part #: 111668
OEM References:
- CUMMINS 3607354
- CUMMINS 3992118
Applications:
- CUMMINS 6CTA NATURAL GAS
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 |
|---|
| 3607354 |
| 3992118 |
| CUMMINS 3607354 |
| CUMMINS 3992118 |
| PAI 111668 |
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.