1963 Valiant - Rear differential Help please

Ok here is a parts list and AMS shows all of it and Len Dawsons shows only the diff pinion gear.

2070024 washer for the side gears
2070023 side gear
2070025 pinion gear
2070026 washer for pinion gear
2070027 large pin for pinion gears
152229 pin that retains the large pin

AMS Obsolete www.amsnos.com phone number 706-337-4606 Fax 706-243-6368 Email [email protected]
Len Dawson's Deception Pass Motor Part's Anacortes Washington www.dpmotorparts.com

I have never purchased anything from AMS but back in the 80s pre internet days I did purchase a taillight lens from Len Dawson. Both these companies have been around a long time and both deal in NOS parts.