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Cummins · Models: ISL NATURAL GAS
060185EX Cummins ISL NATURAL GAS Cylinder Head Assembly *Reman*
Commercial diesel cylinder head. Match the listed part and engine identifiers before ordering.
Warranty DetailsPAI Industries
$3,400.99$7,402.94
Save $4,001.95
+ $1,375.00 USD refundable core exchange
Unavailable online — request lead time
PAI Part #060185EX
JAK'S Part #JAKS-060185EX
Cross Ref4933817
Cross Ref4933818
Cross Ref4933819
Cross Ref4933820
Core Charge$1,375.00 USD refundable
| Brand | PAI Industries |
| Part Category | Cylinder Heads |
| Sub-Type | Cylinder Head |
| Engine Make | Cummins |
| Engine Model | ISL NATURAL GAS |
| Condition | Remanufactured |
| Stage / Tier | Standard |
| Core Charge | $1,375.00 USD refundable |
Cataloged cross-reference numbers for this product. Confirm fitment before ordering.
| Number |
|---|
| 4933817 |
| 4933818 |
| 4933819 |
| 4933820 |
| 4933820NX |
| 4933820RX |
| 4933830NX |
| 5348546 |
| 5348546RX |
| 5569421 |
| 5569421RX |
| 5621594 |
| 4933830 |
No cross-reference numbers match that search.
Don't see your number? Request a verified cross-reference or call/text (720) 445-6249.
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Cummins ISL NATURAL GAS
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.