31667 INDEX of PLATE-RETAINING / AUTOMATIC TRANSMISSION / Lookup Code 31667 (1) =========================================================================================================================== Part Number Description Production Date Fitting Vehicle Options Thickness mm (in) =========================================================================================================================== 31667-X0500 Plate-Retaining T=7.8 07/1978- L28E, L28ET AT 7.8 (0.307) --------------------------------------------------------------------------------------------------------------------------- 31667-X0501 Plate-Retaining T=8.0 07/1978- L28E, L28ET AT 8.0 (0.315) --------------------------------------------------------------------------------------------------------------------------- 31667-X0502 Plate-Retaining T=8.2 07/1978- L28E, L28ET AT 8.2 (0.323) --------------------------------------------------------------------------------------------------------------------------- 31667-X0503 Plate-Retaining T=8.4 07/1978- L28E, L28ET AT 8.4 (0.331) --------------------------------------------------------------------------------------------------------------------------- 31667-X0504 Plate-Retaining T=8.6 07/1978- L28E, L28ET AT 8.6 (0.339) --------------------------------------------------------------------------------------------------------------------------- 31667-X0505 Plate-Retaining T=8.8 07/1978- L28E, L28ET AT 8.8 (0.346) --------------------------------------------------------------------------------------------------------------------------- 1) https://www.nissanpartsdeal.com/parts/ 2) http://xenonzcar.com/s130/Transmissions.html ---------------------------------------------------------------------------------------------------------------------------