Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
MDV-4225 MANUAL VALVE
Commercial diesel cab. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$44.95
In stock — ships same day
9 available
PAI Part #MDV-4225
JAK'S Part #JAKS-MDV-4225
| Brand | PAI Industries |
MANUAL VALVE
OEM cross-references:
- MACK 61AX113
- MACK 6635-V412F108
- MACK 20786947
- PAI MDV-4225
Warranty: 24 months
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.