Snap Ring – Mopar (5143748aa)

MOPAR lists this snap ring under number 5143748aa. It is catalogued under Nuts & Washers > Rings & Retainers.

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• A lock nut and a plain nut are not substitutes on a steering or suspension joint, and a wave washer holds preload rather than merely spreading load.
• Sealing washers on transmission pans, drain plugs and A/C lines are single-use, and reusing one is the usual cause of a leak after a repair.

Where the vehicle is close to a model-year change, the VIN is a more reliable guide than the registration date.

The part number is the thing to verify. Where the old part carries no legible number, a VIN and a photograph are enough for us to identify it. Handed to the carrier within one to two business days from our US warehouse, free over $59.