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1999 Lexus Gs400 Parts
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JEGS
Cylinder Head Bolt Set Fits Select 1990-2010 Lexus 4.0L, 4.3L V8 Engines
Part Number: 555-283155
$4999$54.99
YOU SAVE
$5.00
Ships on 11/03/2026
Lowest price guarantee
JEGS
Cylinder Head Bolt Set Fits Select 1990-2010 Lexus 4.0L, 4.3L V8 Engines
Part Number: 555-283155
Ships on 11/03/2026Lowest Price Guarantee$4999 $54.99
YOU SAVE
$5.00
CLEVITE MAHLE
Cylinder Head Gasket Right Lexus 4.0 L 3969 CC V8 DOHC 1UZ-FE 32 Valve 1998-2000
Part Number: 695-54507
$3847
Ships on 11/03/2026Lowest price guarantee
CLEVITE MAHLE
Cylinder Head Gasket Right Lexus 4.0 L 3969 CC V8 DOHC 1UZ-FE 32 Valve 1998-2000
Part Number: 695-54507
Ships on 11/03/2026Lowest Price Guarantee$3847
JEGS
Replacement Water Pump Fits Select 1990-2010 Lexus, Toyota Models w/4.0L-4.7L V8 Engines
Part Number: 555-510900
$6499$71.99
YOU SAVE
$7.00Ships on 11/03/2026Lowest price guarantee
JEGS
Replacement Water Pump Fits Select 1990-2010 Lexus, Toyota Models w/4.0L-4.7L V8 Engines
Part Number: 555-510900
Ships on 11/03/2026Lowest Price Guarantee$6499 $71.99
YOU SAVE
$7.00
JEGS
Head Gasket Fits Select 1998-2000 Lexus w/4.0L V8 32V DOHC Eng.
Part Number: 555-213680
$5299$58.99
YOU SAVE
$6.00Ships on 11/03/2026Lowest price guarantee
JEGS
Head Gasket Fits Select 1998-2000 Lexus w/4.0L V8 32V DOHC Eng.
Part Number: 555-213680
Ships on 11/03/2026Lowest Price Guarantee$5299 $58.99
YOU SAVE
$6.00![PowerGrip Timing Belt Idler Pulley for 1990-2010 Lexus and Toyota Models [66 mm Pulley O.D., Smooth Pulley]](https://www.jegs.com/images/mini_100/400/465/465-t42031.jpg)
GATES
PowerGrip Timing Belt Idler Pulley for 1990-2010 Lexus and Toyota Models [66 mm Pulley O.D., Smooth Pulley]
Part Number: 465-T42031
$19709
Ships on 11/06/2026Lowest price guarantee![PowerGrip Timing Belt Idler Pulley for 1990-2010 Lexus and Toyota Models [66 mm Pulley O.D., Smooth Pulley]](https://www.jegs.com/images/mini_200/400/465/465-t42031.jpg)
GATES
PowerGrip Timing Belt Idler Pulley for 1990-2010 Lexus and Toyota Models [66 mm Pulley O.D., Smooth Pulley]
Part Number: 465-T42031
Ships on 11/06/2026Lowest Price Guarantee$19709
ACL BEARINGS
5M8088H-STD Race Main Bearing Set, Standard Size, Toyota 1UZ-FE 3969cc V8 DOHC 4v
Part Number: 654-5M8088H-STD
$16907
Ships on 11/03/2026Lowest price guarantee
ACL BEARINGS
5M8088H-STD Race Main Bearing Set, Standard Size, Toyota 1UZ-FE 3969cc V8 DOHC 4v
Part Number: 654-5M8088H-STD
Ships on 11/03/2026Lowest Price Guarantee$16907
HPS PERFORMANCE
57-2081-BLK Coolant Hose Kit, 3-Ply Reinforced Silicone Radiator, Heater & Throttle Body Coolant Hoses
Part Number: 589-57-2081-BLK
$31900
Ships on 11/11/2026Lowest price guarantee
HPS PERFORMANCE
57-2081-BLK Coolant Hose Kit, 3-Ply Reinforced Silicone Radiator, Heater & Throttle Body Coolant Hoses
Part Number: 589-57-2081-BLK
Ships on 11/11/2026Lowest Price Guarantee$31900
HPS PERFORMANCE
57-1927-BLK Heater Hose Kit, 3-Ply Reinforced Silicone, Replaces OEM Rubber Heater Coolant Hoses
Part Number: 589-57-1927-BLK
$10300
Ships on 11/11/2026Lowest price guarantee
HPS PERFORMANCE
57-1927-BLK Heater Hose Kit, 3-Ply Reinforced Silicone, Replaces OEM Rubber Heater Coolant Hoses
Part Number: 589-57-1927-BLK
Ships on 11/11/2026Lowest Price Guarantee$10300
POWER STOP
Z17 Evolution Coated Rotor and Low-Dust Ceramic Brake Pad Kit for 1998-2010 Lexus GS430/IS300/SC430/GS300/GS400
Part Number: 419-CRK1149
$13699
Ships on 11/06/2026Lowest price guarantee
POWER STOP
Z17 Evolution Coated Rotor and Low-Dust Ceramic Brake Pad Kit for 1998-2010 Lexus GS430/IS300/SC430/GS300/GS400
Part Number: 419-CRK1149
Ships on 11/06/2026Lowest Price Guarantee$13699
