2008-2010 Infiniti FX45, M45 VK45DE 4.5L Remanufactured Engine

2008-2010 Infiniti FX45, M45 VK45DE 4.5L Remanufactured Engine

$4,599.00

4.5L remanufactured engine for 2008–2010 Infiniti FX45, M45 VK45DE. Fully remanufactured to meet or exceed OE specifications. 7 year, million mile warranty and core fee waiver available.

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Description

Casting numbers are the way to verify this 4.5L: the left head is cast L-AR2, the right head R-AR2, and the block VK45DE, AR0. It is listed as a remanufactured engine for the 2008-2010 Infiniti FX45 and M45 with the VK45DE. Two model lines share one listing here, so the castings matter more than the badge on the car. Check all three against your own engine before ordering.

2008-2010 Infiniti VK45DE 4.5. Left Head Cast #L-AR2, Right Head Cast #R-AR2, Block Cast #VK45DE, AR0.

Every engine we sell is fully remanufactured to meet or exceed OEM specifications:

  • Deep Clean – To start the remanufacturing process, every engine is fully disassembled and hot tanked (cast iron) or thermally cleaned (aluminum)
  • Inspection – Magnaflux testing uses magnetic particles to inspect metal, checking for microscopic cracks and fissures that will cause long-term failure. All parts are visually inspected as well.
  • Machining and New Parts – Deck surfaces are CNC machined and new parts are added. New parts include bearings, pistons, rings, lifters, oil pump, gaskets, Viton™ valve seals, freeze plugs, galley plugs and either a new timing chain (with new tensioners) or a new timing belt (with new tensioner). If an engine has a timing-driven water pump, a new pump is installed.
  • SIM Testing – Each engine is SIM tested after reassembly, with the cooling and oil systems being fully pressurized and the crank being spun at high RPM to verify compression and build quality.

Every engine carries a 6-month limited warranty as standard. A 7-year / 1,000,000-mile extended warranty and a core-fee waiver are available on request for qualifying remanufactured units — ask us before you order and we will confirm eligibility.

Full details: our remanufacturing process and warranty terms. As an exchange unit a refundable core charge may apply.

Call 216-250-6666 with your VIN or tag number and we will confirm this listing fits. More 4.5L.