GT380
GT550
GT750
GT380 |
GT550 |
GT750 |
These photos are provided for comparison purposes to help identify a part if you come across one.
The GT750 version is easily detectable having the primary drive
gear between
the center and right cylinder. The GT380 and 550 cranks look very similar but the
380 crank can be distinguished by having a wider oil seal on the right side of the left crank part !
Click on images for higher resolution images
This is a copy of the factory documentation that came with new crankshaft assemblies of the new type that superceded the original design. Thanks to Chip Miller who provided this info.
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