NATIONAL 5126
NATIONAL part number 5126 is a differential pinion seal in the Drivetrain system. This catalog matches it to 164 year-and-engine configurations from 1957 to 2023.
Verified fitment includes 2023 Nissan Frontier 2.5L L4 ; 2023 Nissan Frontier 2.5L L4 DIESEL Turbocharged ; 2023 Nissan Frontier 3.8L V6 ; 2022 Nissan Frontier 2.5L L4 ; 2022 Nissan Frontier 2.5L L4 DIESEL Turbocharged , plus 159 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is NATIONAL 5126?
NATIONAL part number 5126 is a differential pinion seal with published application data for 164 vehicle configurations from 1957 to 2023. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does NATIONAL 5126 fit?
This catalog matches 5126 to 164 year-and-engine configurations from 1957 to 2023. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is NATIONAL 5126 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. NATIONAL 5126 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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