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Water Pump fit your 2003 Lexus RX300
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2003 Lexus RX300
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- Pump Assy, Engine Water
16100-29085
Pump Assy, Engine Water- ENGINE NO.=0XXXXXX-4XXXXXX
- Fitting Vehicle Options: 1MZFE.. MCU1#
- Part Name Code: 16100
$116.99 $86.381 
16100-09070
Pump Assy, Engine Water- ENGINE NO.=5XXXXXX-9XXXXXX
- Fitting Vehicle Options: 1MZFE.. MCU10
- Part Name Code: 16100
- Replaced By: 16100-29085
$116.99 $87.791
$14.82 $11.491
- Bolt, Stud(For Water Pump Set)
90116-06144
Bolt, Stud(For Water Pump Set)- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 16100G
$1.95 $1.511 - 90116-06144
Bolt, Stud(For Water Pump Set)- Require Quantity: 3
- Package Quantity: 1
- Part Name Code: 16100G
$1.95 $1.511
$4.17 $3.251
$11.52 $8.771
$1.72 $1.341
$1.72 $1.351
Genuine Lexus Parts, the Right Choice
LexusPartsNow.com offers the wholesale prices for genuine 2003 Lexus RX300 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: 6 Cyl 3.0L.