Toyota Corolla (S.AMERICA)

2019-09 → present · chassis MZEA12,ZRE210,ZWE211 · catalogue 157380 · General

Supported model Data version 2024-11

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Water Inlet Sub-assy, W/Thermostat

PNC 16031 · 9 part lines in this catalogue

Drawn on 167470C, 167471B, 167481F, 169089 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16031-24010	M20# MZEA12	2019-09 → 2019-10	Superseded / ended 2019-10	—
16031-24011	M20# MZEA12	2019-10 → 2022-01	Superseded / ended 2022-01	—
16031-37010	2ZR# ZWE211	2019-09 → 2022-01	Superseded / ended 2022-01	—
16031-24011	M20# MZEA12	2022-01 → 2023-09	Superseded / ended 2023-09	—
16031-37010	2ZR# ZWE211	2022-01 → 2023-09	Superseded / ended 2023-09	—
16031-24040	M20# MZEA12	2023-09 → 2024-12	Superseded / ended 2024-12	—
16031-37010	2ZR# ZWE211	2023-09 → 2024-12	Superseded / ended 2024-12	—
16031-24040	M20# MZEA12	2024-12 → —	Current	—
16031-37010	2ZR# ZWE211	2024-12 → —	Current	—

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.