RICHMOND 6903721
RICHMOND part number 6903721 is a differential ring and pinion in the Drivetrain system. This catalog matches it to 8 year-and-engine configurations from 1970 to 1972.
Verified fitment includes 1972 Fargo D100 Pickup 3.7L 225cid L6 ; 1972 Fargo D100 Pickup 6.6L 400cid V8 ; 1971 Fargo D100 Pickup 3.7L 225cid L6 ; 1971 Fargo D100 Pickup 5.2L 318cid V8 ; 1971 Fargo D100 Pickup 6.3L 383cid V8 , plus 3 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is RICHMOND 6903721?
RICHMOND part number 6903721 is a differential ring and pinion with published application data for 8 vehicle configurations from 1970 to 1972. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does RICHMOND 6903721 fit?
This catalog matches 6903721 to 8 year-and-engine configurations from 1970 to 1972. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is RICHMOND 6903721 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. RICHMOND 6903721 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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