Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
Cummins
111667 Cummins Natural Gas Piston Kit
Commercial diesel piston. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$283.72$328.78
Save $45.06
In Stock
PAI Part #111667
JAK'S Part #JAKS-111667
Included Components
What’s In This Kit
Browse 2 included components with current product details and availability.
-
111666Cummins Natural Gas Piston Kit In stock -
505025Cummins Piston Ring Set In stock - No included components match that search.
| Brand | PAI Industries |
| Part Category | Pistons & Rings |
| Sub-Type | Piston |
| Engine Make | Cummins |
| Condition | New |
| Stage / Tier | Standard |
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Cummins
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.