Part number lookup
638781 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 638781. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Infiniti,nissan · Fit for following models: Infiniti SUV: QX56 (2004-2013) 5.6L, QX80 (2014-2020) 5.6L Nissan SUV: Armada (2005-2023) 5.6L, Pathfinder (2008-2012) 5.6L, Pathfinder for Armada (2004) 5.6L Nissan Van: NV2500 (2012-2021) 5.6L, NV3500 (2012-2021) 5.6L, NV3500 (2020-2021) 4.0L Nissan Truck: Titan (2004-2019) 5.6L, Titan XD (2016-2018) 5.6L
Frequently Asked Questions
What parts replace OEM number 638781?
This page lists 1 replacement listing indexed under 638781. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 638781?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 638781 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.