Factory parts data · Europe

Toyota Lexus IS Series

2013-04 → present · chassis ASE30,GSE3#,USE30 · catalogue 242430 · United States

Supported model Data version 2021-09
Exploded illustration 168277A 16173 — PULLEY, WATER PUMP (8 parts) 16271 — GASKET, WATER PUMP (11 parts) 16604 — PULLEY SUB-ASSY, IDLER, NO.2 (8 parts) 16620 — TENSIONER ASSY, V-RIBBED BELT (10 parts) 9011008036 — not listed in this catalogue 91551F0855 — not listed in this catalogue 9155281050 — not listed in this catalogue 9167180814 — not listed in this catalogue 9155180825 — not listed in this catalogue 16100 — PUMP ASSY, ENGINE WATER (12 parts) 1603 — not listed in this catalogue
168277A · 5 callouts, 6 unlisted Full size ↗
Dashed callouts are standard fasteners the factory draws but does not list as separate parts — there is no part number behind them.
49 parts on this figure
Part number Description Fitment Price
16100 — Pump Assy, Engine Water
16100-39436 Pump Assy, Engine Water
2013-04 → 2015-08 ended
2GRF,4GRFSE GSE3# —
16100-39436 Pump Assy, Engine Water
2015-08 → 2016-10 ended
2GRF GSE3# —
16100-39595 Pump Assy, Engine Water
2015-08 → 2016-10 ended
8ARFTS ASE30 —
16100-39436 Pump Assy, Engine Water
2016-10 → 2017-10 ended
2GRF GSE3# —
16100-39595 Pump Assy, Engine Water
2016-10 → 2020-09 ended
8ARFTS ASE30 —
16100-39615 Pump Assy, Engine Water
2017-10 → 2020-04 ended
2GRF GSE3# —
16100-39616 Pump Assy, Engine Water
2020-04 → 2020-09 ended
2GRF GSE3# —
16100-39595 Pump Assy, Engine Water
2020-09 → 2021-10 ended
8ARFTS ASE30 —
16100-39616 Pump Assy, Engine Water
2020-09 → 2021-10 ended
2GRFKS GSE3# —
16100-39506 Pump Assy, Engine Water
2021-11 → —
2URGSE USE30 —
16100-39595 Pump Assy, Engine Water
2021-11 → —
8ARFTS ASE30 —
16100-39616 Pump Assy, Engine Water
2021-11 → —
2GRFKS GSE3# —
16173 — Pulley, Water Pump
16173-31010 Pulley, Water Pump
2013-04 → 2015-08 ended
2GRF,4GRFSE GSE3# —
16173-31010 Pulley, Water Pump
2015-08 → 2016-10 ended
2GRF GSE3# —
16173-31010 Pulley, Water Pump
2016-10 → 2017-10 ended
2GRF GSE3# —
16173-31030 Pulley, Water Pump
2017-10 → 2020-03 ended
2GRF GSE3# —
16173-31031 Pulley, Water Pump
2020-04 → 2020-09 ended
2GRF GSE3# —
16173-31031 Pulley, Water Pump
2020-09 → 2021-10 ended
2GRFKS GSE3# —
16173-31031 Pulley, Water Pump
2021-11 → —
2GRFKS GSE3# —
16173-38041 Pulley, Water Pump
2021-11 → —
2URGSE USE30 —
16271 — Gasket, Water Pump
16271-31020 Gasket, Water Pump
2013-04 → 2015-08 ended
2GRF,4GRFSE GSE3# —
16271-31020 Gasket, Water Pump
2015-08 → 2016-10 ended
2GRF GSE3# —
16271-36040 Gasket, Water Pump
2015-08 → 2016-10 ended
8ARFTS ASE30 —
16271-31020 Gasket, Water Pump
2016-10 → 2017-10 ended
2GRF GSE3# —
16271-31050 Gasket, Water Pump
2017-10 → 2020-09 ended
2GRF GSE3# —
16271-36040 Gasket, Water Pump
2016-10 → 2020-09 ended
8ARFTS ASE30 —
16271-31050 Gasket, Water Pump
2020-09 → 2021-10 ended
2GRFKS GSE3# —
16271-36040 Gasket, Water Pump
2020-09 → 2021-10 ended
8ARFTS ASE30 —
16271-31050 Gasket, Water Pump
2021-11 → —
2GRFKS GSE3# —
16271-36040 Gasket, Water Pump
2021-11 → —
8ARFTS ASE30 —
16271-38010 Gasket, Water Pump
2021-11 → —
2URGSE USE30 —
16604 — Pulley Sub-assy, Idler, NO.2
16604-31010 Pulley Sub-assy, Idler, NO.2
2013-04 → 2015-08 ended
2GRF,4GRFSE GSE3# —
16604-31010 note Pulley Sub-assy, Idler, NO.2
2015-08 → 2015-09 ended
2GRF GSE3# —
16604-31030 note Pulley Sub-assy, Idler, NO.2
2015-09 → 2016-10 ended
2GRF GSE3# —
16604-31030 note Pulley Sub-assy, Idler, NO.2
2016-10 → 2017-10 ended
2GRF GSE3# —
16604-31030 Pulley Sub-assy, Idler, NO.2
2017-10 → 2020-09 ended
2GRF GSE3# —
16604-31030 Pulley Sub-assy, Idler, NO.2
2020-09 → 2021-10 ended
2GRFKS GSE3# —
16604-31030 Pulley Sub-assy, Idler, NO.2
2021-11 → —
2GRFKS GSE3# —
16604-38020 Pulley Sub-assy, Idler, NO.2
2021-11 → —
2URGSE USE30 —
16620 — Tensioner Assy, V-ribbed Belt
16620-31021 Tensioner Assy, V-ribbed Belt
2013-04 → 2015-08 ended
2GRF,4GRFSE GSE30,31 —
16620-31031 Tensioner Assy, V-ribbed Belt
2013-04 → 2015-08 ended
2GRF,4GRFSE GSE35,36 —
16620-31021 Tensioner Assy, V-ribbed Belt
2015-08 → 2016-10 ended
2GRF GSE31 —
16620-31031 Tensioner Assy, V-ribbed Belt
2015-08 → 2016-10 ended
2GRF GSE36,37 —
16620-31021 Tensioner Assy, V-ribbed Belt
2016-10 → 2017-10 ended
2GRF GSE31 —
16620-31031 Tensioner Assy, V-ribbed Belt
2016-10 → 2017-10 ended
2GRF GSE36,37 —
16620-31100 Tensioner Assy, V-ribbed Belt
2017-10 → 2020-09 ended
2GRF GSE3# —
16620-31100 Tensioner Assy, V-ribbed Belt
2020-09 → 2021-10 ended
2GRFKS GSE3# —
16620-0W131 Tensioner Assy, V-ribbed Belt
2021-11 → —
2URGSE USE30 —
16620-31100 Tensioner Assy, V-ribbed Belt
2021-11 → —
2GRFKS GSE3# —
No quantity column: the factory catalogue records which parts a vehicle takes, never how many.