EGA-1177 Mack O-RING (Pack of 10)
Used In These Kits
This part is included in 5 engine & overhaul kits — find yours below.
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331122Cat / Caterpillar 3208 ENGINES OVERHAUL GASKET KIT Confirm lead time -
331123Cat / Caterpillar 3208 ENGINES OVERHAUL GASKET KIT Confirm lead time -
331128Cat / Caterpillar OVERHAUL GASKET KIT In stock -
331129Cummins OVERHAUL GASKET KIT In stock -
EGS-3895Mack V8 MACK E9 ENGINE UPPER GASKET KIT In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Gaskets & Seals |
| Sub-Type | O-Ring |
| Engine Make | Mack |
| Engine Model | ASET · E-Tech · E6 · E7 · E9 |
Sold in a pack of 10. Price shown is for 10 pieces.
O-RING
Fits:
- MACK V8 MACK E9 ENGINE
- MACK E6 2 VALVE ENGINES
- MACK E7 ENGINES
- MACK E-TECH ENGINES
- MACK ASET ENGINE
OEM cross-references:
- MACK 446GC1149
- MACK 745-230470
- MACK 745-247227
- CATERPILLAR 8M8157
- MACK 4103-5000823020
Warranty: 24 months
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.