NATIONAL 231003
NATIONAL part number 231003 is a crankshaft seal in the Engine system. This catalog matches it to 25 year-and-engine configurations from 1962 to 2007.
Verified fitment includes 2007 Morgan Aero 8 4.4L V8 ; 2006 Morgan Aero 8 4.4L V8 ; 2005 Morgan Aero 8 4.4L V8 ; 2004 Morgan Aero 8 4.4L V8 ; 2001 Bentley Arnage 4.4L V8 Turbocharged , plus 20 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is NATIONAL 231003?
NATIONAL part number 231003 is a crankshaft seal with published application data for 25 vehicle configurations from 1962 to 2007. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does NATIONAL 231003 fit?
This catalog matches 231003 to 25 year-and-engine configurations from 1962 to 2007. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is NATIONAL 231003 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. NATIONAL 231003 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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