821026 Mack / Volvo Injector O-Ring
Used In These Kits
This part is included in 8 engine & overhaul kits — find yours below.
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621239Detroit DIESEL 60 SERIES DETROIT ENGINES INJECTOR KIT In stock -
821020Mack INJECTOR O-RING KIT In stock -
831074Volvo D12 ENIGNE GASKET KIT In stock -
831099Volvo D12 ENIGNE HEAD GASKET KIT In stock -
831103Volvo D12 ENIGNE GASKET AND O-RING KIT In stock -
831104Volvo D12 ENIGNE CRANKCASE GASKET KIT In stock -
831105Volvo D12 ENIGNE LOWER GASKET KIT In stock -
831140Mack LOWER GASKET SET 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 | Fuel System |
| Sub-Type | Injector Seal |
| Engine Make | Mack · Volvo |
| Condition | New |
| Stage / Tier | Standard |
Sold in a pack of 6. Price shown is for 6 pieces.
INJECTOR O-RING
PAI Part #: 821026
OEM References:
- DETROIT DIESEL 7200-0053
- DETROIT DIESEL 72000053
- MACK 949659
- MACK 1677318
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 |
|---|
| 7200-0053 |
| 72000053 |
| 949659 |
| 1677318 |
| DETROIT DIESEL 7200-0053 |
| DETROIT DIESEL 72000053 |
| MACK 949659 |
| MACK 1677318 |
| PAI 821026 |
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.