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Mack · Models: MP7 / MP8
840012 Mack SCREW (Pack of 5)
Commercial diesel head bolts / fasteners. Match the listed part and engine identifiers before ordering.
Warranty DetailsPAI Industries
$98.90
In Stock
PAI Part #840012
JAK'S Part #JAKS-840012
Kit Membership
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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840015Mack MP7 Pump Installation Kit In stock - No kits match that search.
| Brand | PAI Industries |
| Part Category | Cylinder Head Components |
| Sub-Type | Cylinder Head Fastener |
| Engine Make | Mack |
| Engine Model | MP7 · MP8 |
Sold in a pack of 5. Price shown is for 5 pieces.
SCREW
Fits:
- MACK MP7 ENGINES
- MACK MP8 ENGINES
- MACK D11 ENGINE
- MACK D13 ENGINE
OEM cross-references:
- MACK 20965822
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Mack MP7 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.