Shopping for: Confirm the part against your engine serial number and application before ordering.
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Mack · Models: E6
ENU-3348 Mack E6 2 VALVE ENGINES RELIEF VALVE NUT
Commercial diesel valves. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$12.08$13.13
Save $1.05
In stock — ships same day
2 available
PAI Part #ENU-3348
JAK'S Part #JAKS-ENU-3348
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Engine Make | Mack |
| Engine Model | E6 |
RELIEF VALVE NUT
Fits:
- MACK E6 2 VALVE ENGINES
OEM cross-references:
- MACK 226GB122
- PAI ENU-3348
Warranty: 24 months
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Mack E6
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.