NATIONAL HM89443
NATIONAL part number HM89443 is a differential pinion bearing / race in the Drivetrain system. This catalog matches it to 129 year-and-engine configurations from 1951 to 2020.
Verified fitment includes 2020 Lincoln Navigator 3.5L V6 Turbocharged ; 1978 Fiat 131 1.8L L4 ; 1977 Fiat 131 1.8L L4 ; 1976 Fiat 124 1.8L L4 ; 1976 Fiat 131 1.8L L4 , plus 124 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is NATIONAL HM89443?
NATIONAL part number HM89443 is a differential pinion bearing / race with published application data for 129 vehicle configurations from 1951 to 2020. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does NATIONAL HM89443 fit?
This catalog matches HM89443 to 129 year-and-engine configurations from 1951 to 2020. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is NATIONAL HM89443 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. NATIONAL HM89443 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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