FL WTB 72 (only)RH Door latch control /relay

[Ken1972]

Looking to purchase a 72 right door latch control or some call it a relay.
The 72's used a different latch control than the 68-71 models.
Looking for a NOS or good used one.
OEM Part # 3993126

[TxGary]

I have a nice oem, shaft is 1 3/16" long. $5 plus shipping and fees. Thanks Gary

[Ken1972]

Great price, but the ones in the picture I believe to be aftermarket ones. All the NOS ones I've seen have a part number stamped in them. but thanks anyway

[402Bowtie]

Originally Posted by Ken1972

Great price, but the ones in the picture I believe to be aftermarket ones. All the NOS ones I've seen have a part number stamped in them. but thanks anyway

FWIW: You're correct that some NOS ones have numbers (although, I'm not sure about the entire part number) stamped in them, but the stamping on NOS parts could be different than used OEM originals, depending on the part. I'm guessing GM had different vendors over the years while the same parts were in production.

Going off memory, I'm thinking that diamond stamp shown in post #2 does in fact make it an OEM part.

EDIT: pic attached of another diamond-stamped part I found on the forum that claims to be OEM.

[jimmy70]

I'll check my storage unit tomorrow and get back with you / I have a few but not sure if LH / RH and part #.

Just checked my home for parts and found 3 RH but no stamped part # as requested. Only an R stamp.

[Ken1972]

OK, thanks, will be standing buy