10100: ENGINE ASSY, W/DRIVE PLATE OEM part number Production period Applies for models Notes Replacements Source --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P6630 07.1978 - 10.1978 L28E.AT 10100P6640 Interchangeable 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P6640 11.1978 - 09.1979 L28E.AT 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P7130 07/1978 - 01/1979 L28E.AT 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P7230 07/1978 - 07/1979 L28E.AT 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P7830 02/1979 - 07/1979 L28E AT Replaces 10100-P7810 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P7970 07/1980 - 08/1981 L28E.AT Replaces 10100-P7920 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P7971 L28E.AT FOR POWER STEERING 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8160 08/1979 - 06/1980 L28E.AT 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8260 08/1979 - 06/1980 L28E.AT 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8280 Replaced By 10100-P8290 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8290 L28E.AT Replaces 10100-P8280 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8291 L28E.AT FOR POWER STEERING 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8675 09.1981 - ... L28E.AT 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8676 09.1981 - ... *L28E.AT 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8677 09.1981 - ... *L28E.AT 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8678 09.1981 - ... *L28E.AT 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8715 09.1982 - ... *L28E.AT 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8716 09.1982 - ... *L28E +*L28ET 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8720 09.1980 - 08.1981 *L28E.AT 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8721 09.1980 - 08.1981 *L28E +*L28ET 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8780 10.1979 - 08.1981 L28E.AT 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P8782 10.1979 - 08.1981 *L28E.AT 03 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P9003 12.1980 - 08.1981 L28ET.AT; FOR POWER STEERING 01 & 04 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P9106 09/1981 - 07/1982 L28E.AT FOR POWER STEERING 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P9508 09.1981 - 07.1982 L28ET.AT; FOR POWER STEERING 01 & 04 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P9711 08/1982 - L28ET.AT; FOR POWER STEERING 01 --------------- ----------------- ---------------------------- -------------------------- ------ 10100-P9913 08.1982 - L28ET.AT; FOR POWER STEERING 04 --------------- ----------------- ---------------------------- -------------------------- ------ 1) https://www.nissanpartsdeal.com/parts-list/ 3) https://nissan-europe.epc-data.com/280zx/s130/2646-l28e/engine_mechanical/100/10100/ 4) https://www.megazip.net/zapchasti-dlya-avtomobilej/nissan/280zx-2130/s130-6259/s130-182380/engine-assembly-2307091# _______________________________________________________________________________________________________________________ Engine Assembly Bare, Engine Assembly Short Block: Definition (2 & 3) Nissan "Engine Assembly Bare" refers to an engine that is sold without any accessories or components such as the alternator, starter motor, air conditioning compressor, power steering pump, or water pump. It is just the engine block and cylinder head with no other parts attached. An "Engine Assembly Short Block" is an engine that has been partially assembled. It starts with the engine block, which is where the combustion chambers are located. The short block will contain several individual components including a crankshaft, connecting rods, pistons, and freeze plugs. This is referred to as a full rotating assembly. Regardless of whether you have a four-cylinder, six-cylinder, or above, the short block will always contain the components that rotate inside the engine block. _______________________________________________________________________________________________________________________