STANDARD MOTOR PRODUCTS X4378
STANDARD MOTOR PRODUCTS part number X4378 is a starter bushing in the Electrical system. This catalog matches it to 97 year-and-engine configurations from 1929 to 1968.
Verified fitment includes 1968 American Motors Rebel 3.8L 232cid L6 ; 1967 American Motors Ambassador 3.3L 199cid L6 ; 1967 American Motors Marlin 3.8L 232cid L6 ; 1966 American Motors Ambassador 3.3L 199cid L6 ; 1966 American Motors Ambassador 3.8L 232cid L6 , plus 92 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is STANDARD MOTOR PRODUCTS X4378?
STANDARD MOTOR PRODUCTS part number X4378 is a starter bushing with published application data for 97 vehicle configurations from 1929 to 1968. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does STANDARD MOTOR PRODUCTS X4378 fit?
This catalog matches X4378 to 97 year-and-engine configurations from 1929 to 1968. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is STANDARD MOTOR PRODUCTS X4378 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. STANDARD MOTOR PRODUCTS X4378 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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