×
- Live Chat
- 1-888-352-5786
My Garage
My Account
Cart
Water Pump fit your 2018 Lexus RC350
Currently shopping for
2018 Lexus RC350
Change VehicleCategories Close X
Currently selected
Engine/Fuel/Tool
- Air Cleaner
- Alternator
- Camshaft & Valve
- Crankshaft & Piston
- Cylinder Block
- Cylinder Head
- Engine Oil Cooler
- Engine Oil Pump
- Engine Overhaul Gasket Kit
- Exhaust Pipe
- Fuel Injection System
- Ignition Coil & Spark Plug / Glow Plug
- Manifold
- Mounting
- Oil Filter
- Partial Engine Assembly
- Radiator & Water Outlet
- Short Block Assembly
- Standard Tool
- Starter
- Timing Gear Cover & Rear End Plate
- V-Belt
- Vacuum Piping
- Vacuum Pump
- Ventilation Hose
- Water Pump
Other Categories
Body
Electrical
Power Train/Chassis
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- Pump Assy, Engine Water
16100-39436
Pump Assy, Engine Water- Production Date: 10/2015-11/2017
- Fitting Vehicle Options: 2GRF.. GSC1#
- Part Name Code: 16100
$208.33 $152.611 
$158.05 $116.591
16100-39615
Pump Assy, Engine Water- Production Date: 11/2017-04/2020
- Fitting Vehicle Options: 2GRF.. GSC1#
- Part Name Code: 16100
- Replaced By: 16100-39616
$166.38 $124.611
- Gasket, Water Pump
16271-31020
Gasket, Water Pump- Production Date: 10/2015-11/2017
- Fitting Vehicle Options: 2GRF.. GSC1#
- Part Name Code: 16271
$41.25 $31.371 
$8.09 $6.271- 16271-31050
Gasket, Water Pump- Production Date: from 11/2017
- Fitting Vehicle Options: 2GRF.. GSC1#
- Part Name Code: 16271
- Replaced By: 16271-0P030
$39.92 $31.201
$4.86 $3.771
- Tensioner Assy, V-Ribbed Belt
$335.65 $242.151 
16620-31031
Tensioner Assy, V-Ribbed Belt- Fitting Vehicle Options: 2GRF.. GSC15, 16
- Part Name Code: 16620
$321.18 $235.571- $327.67 $240.331
- Pulley, Water Pump
$124.61 $92.151 - 16173-31030
Pulley, Water Pump- Production Date: 11/2017-03/2020
- Part Name Code: 16173
- Replaced By: 16173-0P011
$125.04 $93.981
$89.99 $66.541
$2.33 $1.821
$3.33 $2.601
$1.78 $1.351
$1.29 $1.011
$1.95 $1.521
Genuine Lexus Parts, the Right Choice
LexusPartsNow.com offers the wholesale prices for genuine 2018 Lexus RC350 parts. Parts like Water Pump are shipped directly from authorized Lexus dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.0L, 6 Cyl 3.5L.