Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
Detroit · Models: DD15
631427OEM Detroit DIESEL DD15 ENGINE HOUSING GASKET
Commercial diesel gaskets. Match the listed part and engine identifiers before ordering.
Warranty DetailsPAI Industries
$67.99
In stock — ships same day
4 available
PAI Part #631427OEM
JAK'S Part #JAKS-631427OEM
| Brand | PAI Industries |
| Engine Make | Detroit |
| Engine Model | DD15 |
HOUSING GASKET
Fits:
- DETROIT DIESEL DD15 ENGINE
OEM cross-references:
- DETROIT DIESEL A4721881580
- DETROIT DIESEL A4721840580
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Detroit DD15
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.