This is a single-piece item identified by two model numbers, 13631402143 and 13637840383, with the reference code 1402143. A single unit in this listing is linked to these three identifiers. Key benefits - Precise identification: two model numbers plus a reference code reduce confusion in ordering, inventory, and cross-referencing. - Simple design: single-piece construction minimizes handling steps and parts loss. - Clear traceability: the three identifiers keep the item easily verifiable in catalogs and systems. What this item covers - It represents one complete unit associated with model numbers 13631402143 and 13637840383 and the code 1402143. Attributes to expect - Function: a complete, single unit as identified by the listed numbers. - Compatibility: intended for use in contexts where these identifiers are referenced (13631402143, 13637840383, 1402143). Usage scenarios - Inventory management: add to stock records using all three identifiers to ensure accurate traceability. - Procurement and replacement: order or replace parts by matching either of the primary model numbers or the reference code. - Assembly verification: confirm correct part by cross-checking the two model numbers and code before installation. Notes - No additional size, material, or performance specifications are provided in this description.