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Cummins · Models: ISC
505139HP Cummins ISC ENGINES HIGH PERFORMANCE PISTON RING SET
Commercial diesel piston rings. Match the listed part and engine identifiers before ordering.
3-Year HP WarrantyPAI Industries
$63.22$69.26
Save $6.04
In Stock
PAI Part #505139HP
JAK'S Part #JAKS-505139HP
| Brand | PAI Industries |
| Part Category | Pistons, Rings & Rods |
| Sub-Type | Piston Ring Set |
| Engine Make | Cummins |
| Engine Model | ISC |
HIGH PERFORMANCE PISTON RING SET
Fits:
- CUMMINS ISC ENGINES
OEM cross-references:
- 4089644
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Cummins ISC
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.