CARTER M4503
CARTER part number M4503 is a fuel pump in the Fuel & Air system. This catalog matches it to 6 year-and-engine configurations from 1969 to 1974.
Verified fitment includes 1974 Checker A11 4.1L 250cid L6 ; 1971 Checker A11E 4.1L 250cid L6 ; 1970 Checker A11 4.1L 250cid L6 ; 1970 Checker A11E 4.1L 250cid L6 ; 1970 Checker Marathon 4.1L 250cid L6 , plus 1 other configuration. See every vehicle this part fits.
Frequently Asked Questions
What is CARTER M4503?
CARTER part number M4503 is a fuel pump with published application data for 6 vehicle configurations from 1969 to 1974. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does CARTER M4503 fit?
This catalog matches M4503 to 6 year-and-engine configurations from 1969 to 1974. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is CARTER M4503 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. CARTER M4503 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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