GATES 7603
GATES part number 7603 is a belt in the Belt Drive system. This catalog matches it to 20 year-and-engine configurations from 1971 to 1979.
Verified fitment includes 1979 Checker Marathon 4.1L 250cid L6 ; 1978 Checker Marathon 4.1L 250cid L6 ; 1977 Checker Marathon 4.1L 250cid L6 ; 1976 Checker Marathon 4.1L 250cid L6 ; 1975 Checker Marathon 4.1L 250cid L6 , plus 15 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GATES 7603?
GATES part number 7603 is a belt with published application data for 20 vehicle configurations from 1971 to 1979. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GATES 7603 fit?
This catalog matches 7603 to 20 year-and-engine configurations from 1971 to 1979. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GATES 7603 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GATES 7603 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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