2003 Lincoln Navigator Engines

2 products listed as compatible with this vehicle by the retailer feed.

• All 2003 parts
• Engine Gaskets
• Timing Components
• Engine Internals
• Engine Bearings

• 

  Spartan Engine Long Block Ford 5.4 03-04 RWD Engine Remanufactured, DFR1

  SpartanMPN DFR1Refurbished

  In stock

  $4,168.99

  Listed as compatible with this vehicle by the retailer feed.

  Check price
• 

  Premium Drive Train Premium Remanufactured Engine Long Block Assembly, L5404W4LN

  Premium Drive TrainMPN L5404W4LNRefurbished

  Out of stock

  $3,338.99

  Listed as compatible with this vehicle by the retailer feed.

  Check price

This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.