915 release shaft bushings needed

[914efi]

I'm looking for the bushings that press into the bellhousing and support the clutch release shaft. Trans is in a '75, not exactly sure what it came from, but it does not have the helper spring type, and does not have any seals on the shaft.

Bushings are very thinwall bronze/steel type.

Thanks

[sjf911]

915 301 125 01 smaller bushing at the shaft end
915 301 129 00 (2 needed) for the main shaft.