Detroit DD15 Exhaust Seat STD, PAI 691981, Pack of 6
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This part is included in 1 engine & overhaul kits — find yours below.
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| Brand | PAI Industries |
| Part Category | Air Intake & Exhaust |
| Sub-Type | Valve Seat |
| Engine Make | Detroit |
| Engine Model | DIESEL DD15 |
| Condition | New |
| Stage / Tier | Standard |
Pack of 6.
PAI 691981. Standard size exhaust seat for Detroit Diesel DD15 applications.
Manufacturer application table: DETROIT DIESEL DD15 ENGINE.
Compare the complete part number and listed specifications with your required part before ordering.
PAI Part #: 691981
Applications:
- DETROIT DIESEL DD15 ENGINE
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 |
|---|
| PAI 691981 |
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.






