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Mack · Models: MP8
805089EX Mack CYLINDER HEAD ASSEMBLY (REMAN)
Commercial diesel cylinder head. Match the listed part and engine identifiers before ordering.
$5,302.01$7,021.69
Save $1,719.68
+ $1,875.00 USD refundable core exchange
In stock — ships same day
3 available
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PAI Part #805089EX
JAK'S Part #JAKS-805089EX
Core Charge$1,875.00 USD refundable
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Cylinder Heads |
| Sub-Type | Cylinder Head |
| Engine Make | Mack |
| Engine Model | MP8 |
| Condition | Remanufactured |
| Core Charge | $1,875.00 USD refundable |
CYLINDER HEAD ASSEMBLY (REMAN)
Fits:
- MACK MP8 ENGINES
- MACK D13 ENGINE
OEM cross-references:
- MACK 21458126
- MACK 8502294
- MACK 250859
- MACK 1002019
- PAI 805089EX
Warranty: 6 months
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Mack MP8
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.