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Vane Pump & Reservoir (Power Steering) fit your 2004 Lexus GS300
Currently shopping for
2004 Lexus GS300
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Power Train/Chassis
- Brake Band & Multiple Disc Clutch (ATM)
- Brake Booster & Vacuum Tube
- Brake Master Cylinder
- Brake No.3, 1St & Reverse Brake (ATM)
- Brake Pedal & Bracket
- Brake Tube & Clamp
- Center Support & Planetary Sun Gear (ATM)
- Disc Wheel & Wheel Cap
- Extension Housing (ATM)
- Front Axle Arm & Steering Knuckle
- Front Axle Hub
- Front Disc Brake Caliper & Dust Cover
- Front Spring & Shock Absorber
- Front Steering Gear & Link
- Oil Cooler & Tube (ATM)
- Overdrive Gear (ATM)
- Parking Brake & Cable
- Planetary Gear, Reverse Piston & Counter Gear(ATM)
- Power Steering Tube
- Propeller Shaft & Universal Joint
- Rear Axle Housing & Differential
- Rear Axle Shaft & Hub
- Rear Disc Brake Caliper & Dust Cover
- Rear Spring & Shock Absorber
- Shift Lever & Retainer
- Steering Column & Shaft
- Steering Wheel
- Throttle Link & Valve Lever (ATM)
- Torque Converter, Front Oil Pump & Chain (ATM)
- Transaxle or Transmission Assy & Gasket Kit (ATM)
- Transmission Case & Oil Pan (ATM)
- Valve Body & Oil Strainer (ATM)
- Vane Pump & Reservoir (Power Steering)
Other Categories
Body
Electrical
Engine/Fuel/Tool
Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
$4.60 $3.491
- Pump Assy, Vane
$560.42 $404.301 
$560.42 $404.301
$1.90 $1.471
- Cap Sub-Assy, Vane Pump Oil Reservoir
44305-50010
Cap Sub-Assy, Vane Pump Oil Reservoir- Fitting Vehicle Options: JZS160
- Part Name Code: 44305
- Replaced By: 44305-50020
$42.41 $33.151 
44305-28020
Cap Sub-Assy, Vane Pump Oil Reservoir- Fitting Vehicle Options: UZS16#
- Part Name Code: 44305
- Replaced By: 44305-28051
$30.46 $23.801
- Pulley, Vane Pump
$319.85 $234.591 
$317.01 $232.521
- Reservoir Assy, Vane Pump Oil
$340.01 $245.291
- Bearing(For Vane Pump Shaft)
90363-17008
Bearing(For Vane Pump Shaft)- Fitting Vehicle Options: JZS160
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 44312A
- Replaced By: 90363-17013
$57.67 $45.071 
$29.71 $23.221
- Spring, Compression(For Flow Control Valve)
90501-12103
Spring, Compression(For Flow Control Valve)- Fitting Vehicle Options: UZS16#
- Part Name Code: 44330A
$3.10 $2.431 
90501-13034
Spring, Compression(For Flow Control Valve)- Fitting Vehicle Options: JZS160
- Part Name Code: 44330A
- Replaced By: 90080-50221
- Valve Assy, Solenoid(For Power Steering)
44170-30120
Valve Assy, Solenoid(For Power Steering)- Fitting Vehicle Options: UZS16#
- Part Name Code: 44170G
$1202.47 $867.521 - 44170-30130
Valve Assy, Solenoid(For Power Steering)- Fitting Vehicle Options: JZS160
- Part Name Code: 44170G
$961.20 $693.431
- Gasket Kit, Power Steering Pump
$79.99 $60.111 
$76.53 $59.811
- Shaft, Vane Pump
$30.87 $24.131 - 44312-26020
Shaft, Vane Pump- Fitting Vehicle Options: JZS160
- Part Name Code: 44312
- Replaced By: 44312-02060
$28.93 $22.611
- Plate, Vane Pump
44345-12050
Plate, Vane Pump- L=14.989
- Fitting Vehicle Options: UZS16#
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
$17.21 $13.461 
44345-12010
Plate, Vane Pump- L=14.997
- Fitting Vehicle Options: UZS16#
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
$17.21 $13.461
44345-12020
Plate, Vane Pump- L=14.995
- Fitting Vehicle Options: UZS16#
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
$17.21 $13.461- 44345-12030
Plate, Vane Pump- L=14.993
- Fitting Vehicle Options: UZS16#
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
$17.21 $13.461 - 44345-12040
Plate, Vane Pump- L=14.991
- Fitting Vehicle Options: UZS16#
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
$17.21 $13.461 
44345-26010
Plate, Vane Pump- L=15.000
- Fitting Vehicle Options: JZS160
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
- Replaced By: 44345-04010
$9.54 $7.451- 44345-26020
Plate, Vane Pump- L=14.998
- Fitting Vehicle Options: JZS160
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
- Replaced By: 44345-04020
$9.12 $7.121 - 44345-26030
Plate, Vane Pump- L=14.996
- Fitting Vehicle Options: JZS160
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
- Replaced By: 44345-04030
$9.12 $7.121 
44345-26040
Plate, Vane Pump- L=14.994
- Fitting Vehicle Options: JZS160
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
- Replaced By: 44345-04040
$9.12 $7.121
44345-26050
Plate, Vane Pump- L=14.992
- Fitting Vehicle Options: JZS160
- Require Quantity: 10
- Package Quantity: 1
- Part Name Code: 44345B
- Replaced By: 44345-04050
$9.65 $7.541
- Housing Sub-Assy, Vane Pump, Front
44302-50020
Housing Sub-Assy, Vane Pump, Front- Location: Front
- Fitting Vehicle Options: UZS16#
- Part Name Code: 44302
$655.89 $481.081 
44302-30120
Housing Sub-Assy, Vane Pump, Front- Location: Front
- Fitting Vehicle Options: JZS160
- Part Name Code: 44302
- Rotor, Vane Pump
44313-26070
Rotor, Vane Pump- MARK 1
- Fitting Vehicle Options: JZS160
- Part Name Code: 44313
- Replaced By: 44313-06020
$145.53 $109.361 
44313-26080
Rotor, Vane Pump- MARK 2
- Fitting Vehicle Options: JZS160
- Part Name Code: 44313
- Replaced By: 44313-06030
$145.53 $109.361
44313-26090
Rotor, Vane Pump- MARK 3
- Fitting Vehicle Options: JZS160
- Part Name Code: 44313
- Replaced By: 44313-06040
$145.53 $109.361
$96.89 $72.811- $96.89 $72.811
- $96.89 $72.811
- $96.89 $72.811
- $96.89 $72.811
- 44313-26060
Rotor, Vane Pump- NO MARK
- Fitting Vehicle Options: JZS160
- Part Name Code: 44313
- Replaced By: 44313-06010
- 44313-26100
Rotor, Vane Pump- MARK 4
- Fitting Vehicle Options: JZS160
- Part Name Code: 44313
- Replaced By: 44313-06050
$105.59 $79.351
- Ring, Cam(For Vane Pump)
$138.46 $104.051 - 44325-32280
Ring, Cam(For Vane Pump)- MARK 1
- Fitting Vehicle Options: JZS160
- Part Name Code: 44326
- Replaced By: 44325-06020
$175.48 $129.771 - $138.46 $104.051
- $138.46 $104.051
- $138.46 $104.051
$157.28 $118.201- $157.28 $118.201
- $157.28 $118.201
- $157.28 $118.201
- $157.28 $118.201
$15.49 $12.101
- Valve Assy, Flow Control
$263.53 $194.871 - $263.53 $194.871
- $263.53 $194.871
- $263.53 $194.871
- $263.53 $194.871
- $263.53 $194.871
$377.62 $276.961- $377.62 $276.961
- $377.62 $276.961
- $377.62 $276.961
- $377.62 $276.961
- $377.62 $276.961
- Plate, Vane Pump Side, Rear
44342-20010
Plate, Vane Pump Side, Rear- Location: Rear
- Fitting Vehicle Options: UZS16#
- Part Name Code: 44342
$87.40 $65.691 - 44342-26020
Plate, Vane Pump Side, Rear- Location: Rear
- Fitting Vehicle Options: JZS160
- Part Name Code: 44342
$31.84 $24.881
$8.26 $6.451
- Tube, Pressure Feed, NO.2
$73.13 $57.151 - $58.09 $45.411
$29.59 $22.951
$236.01 $173.111
$108.61 $80.311
- Pin, Straight(For Vane Pump Cam Ring)
90250-04047
Pin, Straight(For Vane Pump Cam Ring)- L=28,OD=4.0
- Fitting Vehicle Options: UZS16#
- Part Name Code: 44326A
$2.24 $1.761 
90250-04071
Pin, Straight(For Vane Pump Cam Ring)- L=23.3,OD=4.0
- Fitting Vehicle Options: JZS160
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 44326A
- Replaced By: 90080-25024
$1.87 $1.461
90250-04080
Pin, Straight(For Vane Pump Cam Ring)- L=48
- Fitting Vehicle Options: UZS16#
- Part Name Code: 44326A
$2.10 $1.651
$3.68 $2.871
$5.11 $3.991
- Ring, O(For Vane Pump Front Side Plate)
$4.77 $3.731 - $4.77 $3.731
- Ring, O(For Vane Pump Side Plate Rear)90301-47001
Ring, O(For Vane Pump Side Plate Rear)- Fitting Vehicle Options: JZS160
- Part Name Code: 44342A
- Replaced By: 90080-30032
$6.35 $4.971 - 90301-53004
Ring, O(For Vane Pump Side Plate Rear)- Fitting Vehicle Options: UZS16#
- Part Name Code: 44342A
$4.77 $3.731
$5.11 $3.991
- Seal, Oil, NO.2(For Vane Pump Housing)
90311-17004
Seal, Oil, NO.2(For Vane Pump Housing)- Fitting Vehicle Options: UZS16#
- Part Name Code: 44302G
- Replaced By: 90311-17008
$12.61 $9.851 
90311-17007
Seal, Oil, NO.2(For Vane Pump Housing)- Fitting Vehicle Options: JZS160
- Part Name Code: 44302G
$7.96 $6.211
$2.50 $1.951
- Ring, Snap, NO.1(For Vane Pump Housing)
90521-44002
Ring, Snap, NO.1(For Vane Pump Housing)- Fitting Vehicle Options: JZS160
- Part Name Code: 44302H
- Replaced By: 90080-52071
$5.72 $4.471 
90521-51003
Ring, Snap, NO.1(For Vane Pump Housing)- Fitting Vehicle Options: UZS16#
- Part Name Code: 44302H
$4.60 $3.591
$3.10 $2.431
$4.02 $3.151
$1.55 $1.211
$2.04 $1.601
$2.04 $1.601
$1.70 $1.331
$2.90 $2.261
$2.38 $1.861
$4.88 $3.821
$2.16 $1.691
- $14.34 $11.211
Genuine Lexus Parts, the Right Choice
LexusPartsNow.com offers the wholesale prices for genuine 2004 Lexus GS300 parts. Parts like Vane Pump & Reservoir (Power Steering) 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, 8 Cyl 4.3L.