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Replacement for Pro Series A-Frame Trailer Coupler with Broken Latch


coupler spring / trigger broke how to fix spring load so coupler retracts and stays open


Expert Reply:

If the trigger broke on your Pro Series A-Frame Trailer Coupler # PSE338050303 then you would need to replace the whole unit. I reached out to my contact at Pro Series who said that they unfortunately do not have carry any replacement parts for this coupler.

A similar option would be the A-Frame Coupler # CA5100B which also has a 5,000 lb weight capacity and is compatible with 2" hitch balls. The latch system is a little different but because of this there is a replacement part # CA-5100-RK in the event that you would need to replace the latch.

Attached is a review video of the coupler as well as a photo showing the dimensions for you to reference.

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expert reply by:
Jon G

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