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Nissan X-Trail Differential washer
Spreads the clamping load of a bolt or nut and protects the surface beneath. Genuine Nissan differential washer, part no. 3842481X01 for the X-Trail (2019).

Product Overview
The Nissan differential washer (part number 3842481X01) is a genuine OEM component from the front differential section of the Nissan parts catalog. The catalog notes: “Washer-thrust, side gear”. Its listed specification is select T=0.80. Compatible vehicles include the Nissan X-Trail (2019) with the QR25DE engine. On the catalog diagram it is marked as callout 38424Y. The catalog specifies a quantity of 2.
Part numbers can change during a model's production run, so a VIN check is the surest way to get the right one. If you are unsure which version you need, contact us with your vehicle details and we will help.
Key Features
Even clamping load
Spreads the load under the fastener so the joint stays tight and the surface isn’t marked.
Listed fitment
Listed for the Nissan X-Trail (2019) with the QR25DE engine.
Catalog specification
Listed under front differential in the Nissan parts catalog as callout 38424Y, with specification select T=0.80 and quantity 2.
Genuine OEM part
Original Nissan part number 3842481X01. Share your VIN and we confirm it fits before you order.
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