Plunger Spring for ESP-3597, PAI ESP-8542 (OEM 79-SP400708), Pack of 6
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Fuel System |
| Engine Make | Mack |
| Engine Model | E6 2 VALVE |
| Condition | New |
| Stage / Tier | Standard |
Pack of 6.
PAI ESP-8542 is a Plunger Spring for ESP-3597. For ESP-3597 supply pump in the listed Mack E6 applications. Manufacturer-designated parent reference: MACK 79-SP400708.
Manufacturer application categories
MACK E6. Confirm the exact required part number and configuration before ordering.
Manufacturer product cross-references
MACK 79-SP400708
PAI Part #: ESP-8542
OEM References:
- MACK 79-SP400708
Applications:
- MACK E6 2 VALVE ENGINES
Warranty: 2.0 year(s)
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| 79-SP400708 |
| MACK 79-SP400708 |
No cross-reference numbers match that search.
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
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.