NATIONAL 6988H
NATIONAL part number 6988H is a fluid pump seal in the Transmission-Automatic system. This catalog matches it to 90 year-and-engine configurations from 1956 to 1971.
Verified fitment includes 1971 American Motors Matador 6.6L 401cid V8 ; 1970 Aston Martin DB6 4.0L L6 ; 1970 Checker A11 4.1L 250cid L6 ; 1969 Aston Martin DB6 4.0L L6 ; 1969 Checker Aerobus 5.7L 350cid V8 , plus 85 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is NATIONAL 6988H?
NATIONAL part number 6988H is a fluid pump seal with published application data for 90 vehicle configurations from 1956 to 1971. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does NATIONAL 6988H fit?
This catalog matches 6988H to 90 year-and-engine configurations from 1956 to 1971. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is NATIONAL 6988H OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. NATIONAL 6988H 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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