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Mack · Models: E7 / E-TECH / ASET
EFW-3843 Mack E7 / E-TECH / ASET Flywheel
Commercial diesel crankshaft. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$366.99$399.18
Save $32.19
In stock — ships same day
19 available
PAI Part #EFW-3843
JAK'S Part #JAKS-EFW-3843
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Crankshaft |
| Engine Make | Mack |
| Engine Model | E7 · E-TECH · ASET |
| Condition | New |
| Stage / Tier | Standard |
FLYWHEEL
Fits:
- MACK E7 ENGINES
- MACK E-TECH ENGINES
- MACK ASET ENGINE
OEM cross-references:
- ERG-3842 673GB35
- MACK 4103-5010437198
- MACK 20706350
- MACK 4103-5010437010
- MACK 530GB3170M
- RENAULT 5010437010
- PAI EFW-3843
Warranty: 24 months
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Mack E7 E-TECH ASET
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.