Used Toyota 3.3L V6 Engine – Sienna 2004–2006 (3MZ-FE, 4WD)

Engine Details

• Make/Model: Toyota Sienna
• Years: 2004–2006
• Engine Size: 3.3L V6
• Engine Code: 3MZ-FE
• VIN: A (5th digit)
• Drivetrain: 4WD
• Fuel System: Fuel Injected
• Valvetrain: DOHC, 24-valve with VVT (Variable Valve Timing)

OEM / Interchange Information

• TY Part Numbers:
  • TY 190000A250 (thru 2005)
  • TY 190000A251 (from 2006)
• Ident Numbers:
  • 190000A250
  • 190000A251
• Interchange Reference: [300-84330] (compare 84330 for possible compatibility)

Engine Features

• Toyota 3.3L 3MZ-FE V6
• VVT-equipped (continuously variable valve timing system)
• Designed for AWD/4WD applications
• Strong, reliable Toyota V6 platform

Important Notes

• Engine wiring harness NOT included
• Heads may differ depending on application
• Manifolds with integral catalytic converter must be recertified per Federal emissions regulations before resale
• Verify VIN (5th digit “A”) and engine code before purchase for proper fitment

Condition

• Used OEM engine removed from running vehicle
• Inspected prior to removal
• Normal wear consistent with mileage
• Ready for installation with correct supporting components

Shipping / Pickup

• Freight shipping available
• Local pickup available

Contact

Provide VIN before purchase to confirm exact compatibility and interchange.