GS 750 Engine ID

[GS750BOB]

Hello,
I need some help on finding out if this is the correct engine in my bike. I have a 1980 GS 750E and need to replace some engine parts. I have an idea trhat the engine may not be a 1980. The number on my engine is GS75X-105549
Any help would be appriciated.
Thank you very much.

[Nessism]

The 1980 GS750 has a 16V engine. That same engine was used in a few different models through the 1983 model year. You can check parts compatibility by lookin on Parzilla.com or a similar parts fishe.

[Rich82GS750TZ]

I swapped a 1980 750E engine into my bike. Engine # GS75X-131992. Like Ed said, it’s essentially the same 16 valve TSCC engine in all the 80-83 North American GS 750 except, I think, the 1983 GS750E and ES. Those engines are different. I say essentially because somewhere in the run they changed the number and layout of the valve cover bolts/top of the head.

[trevor]

My 1980 gs750e engine number is

gs75x-101063

Cheers

[Jedz123]

(Jedz Whispers) 7-11 swap