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Cylinder Block fit your 2021 Lexus IS300
My Vehicle Change Vehicle
2021 Lexus IS300
My Vehicle Change Vehicle
2021 Lexus IS300
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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
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
Part Description
MSRP: $1.31$1.001
MSRP: $6.75$5.141
MSRP: $3.28$2.5810
MSRP: $10.03$7.901
- Ring, O(For Oil Pan)
12151-31010
Ring, O(For Oil Pan)- Fitting Vehicle Options:2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity:2
- Package Quantity:1
- Part Name Code:12101C
- Replaced By:12151-0P010
MSRP: $18.59$14.651 - Fitting Vehicle Options:
MSRP: $6.07$4.781
- Ring, O(For Oil Level Gage Guide)
96723-19010
Ring, O(For Oil Level Gage Guide)- Fitting Vehicle Options:8ARFTS.. ASE30
- Part Name Code:11452B
- Replaced By:90301-A0029
MSRP: $4.63$3.521 - Fitting Vehicle Options:
90301-12018
Ring, O(For Oil Level Gage Guide)- Fitting Vehicle Options:2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code:11452B
MSRP: $4.51$3.551- Fitting Vehicle Options:
90301-09028
Ring, O(For Oil Level Gage Guide)- Fitting Vehicle Options:2URGSE.. USE30
- Part Name Code:11452B
MSRP: $5.12$4.031- Fitting Vehicle Options:
- Plug, Water Drain Cock(For Cylinder Block)
90910-09087
Plug, Water Drain Cock(For Cylinder Block)- Fitting Vehicle Options:2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code:11415A
MSRP: $6.01$4.731 - Fitting Vehicle Options:
- 90910-09087
Plug, Water Drain Cock(For Cylinder Block)- Fitting Vehicle Options:2URGSE.. USE30
- Require Quantity:2
- Package Quantity:1
- Part Name Code:11415A
MSRP: $6.01$4.731 - Fitting Vehicle Options:
- Sensor, Crank Position
MSRP: $130.85$99.111 
90919-05098
Sensor, Crank Position- Fitting Vehicle Options:2GRFKS.. GSE3#; 2GRF.. GSE3#
- Part Name Code:11401G
MSRP: $133.00$100.751- Fitting Vehicle Options:
MSRP: $4.88$3.721
- Gage Sub-Assy, Oil Level
15301-31080
Gage Sub-Assy, Oil Level- Fitting Vehicle Options:2GRF.. GSE31; 2GRFKS.. GSE31
- Part Name Code:15301
MSRP: $24.60$19.361 - Fitting Vehicle Options:
MSRP: $24.53$19.321
15301-31070
Gage Sub-Assy, Oil Level- Fitting Vehicle Options:2GRF.. GSE36, 37; 2GRFKS.. GSE36, 37
- Part Name Code:15301
- Replaced By:15301-0P040
MSRP: $23.88$18.801- Fitting Vehicle Options:
- MSRP: $24.44$19.261
MSRP: $57.49$45.271
- Pan Sub-Assy, Oil, NO.2
MSRP: $223.35$166.491 
12102-31040
Pan Sub-Assy, Oil, NO.2- Fitting Vehicle Options:2GRF.. GSE36, 37; 2GRFKS.. GSE36, 37
- Part Name Code:12102A
MSRP: $187.92$140.101- Fitting Vehicle Options:
- 12102-31110
Pan Sub-Assy, Oil, NO.2- Fitting Vehicle Options:2GRFKS.. GSE31; 2GRF.. GSE31
- Part Name Code:12102A
MSRP: $206.15$153.691 - Fitting Vehicle Options:
- Pin, Straight(For Timing Gear Cover Set)
90250-04097
Pin, Straight(For Timing Gear Cover Set)L=12,OD=4.0- Fitting Vehicle Options:2GRF.. GSE3#; 2GRFKS.. GSE3#; 2URGSE.. USE30
- Require Quantity:2
- Package Quantity:1
- Part Name Code:11434A
MSRP: $1.09$0.861 - Fitting Vehicle Options:
90250-06003
Pin, Straight(For Timing Gear Cover Set)L=14,OD=6- Fitting Vehicle Options:8ARFTS.. ASE30
- Require Quantity:2
- Package Quantity:1
- Part Name Code:11434A
MSRP: $1.81$1.431- Fitting Vehicle Options:
- MSRP: $1.09$0.861
- Pin, Straight(For End Plate)90250-04097
Pin, Straight(For End Plate)- Fitting Vehicle Options:2GRFKS.. GSE3#; 2GRF.. GSE3#
- Require Quantity:2
- Package Quantity:1
- Part Name Code:11434G
MSRP: $1.09$0.861 - Fitting Vehicle Options:
90250-10113
Pin, Straight(For End Plate)- Fitting Vehicle Options:2URGSE.. USE30
- Require Quantity:2
- Package Quantity:1
- Part Name Code:11434G
MSRP: $1.98$1.561- Fitting Vehicle Options:
- 90250-04097
Pin, Straight(For Engine Rear Oil Seal)L=12,OD=4.0- Require Quantity:2
- Package Quantity:1
- Part Name Code:11434D
MSRP: $1.09$0.861 - Require Quantity:
- 90250-10113
Pin, Straight(For Clutch Housing Set)L=22,OD=10- Require Quantity:2
- Package Quantity:1
- Part Name Code:11434B
MSRP: $1.98$1.561 - Require Quantity:
90253-14003
Pin, Ring(For Crankshaft Bearing Cap Set)- Require Quantity:10
- Package Quantity:1
- Part Name Code:11416A
MSRP: $2.41$1.901- Require Quantity:
- Cock Sub-Assy, Water Drain(For Cylinder Block)
90910-09129
Cock Sub-Assy, Water Drain(For Cylinder Block)RH- Location:Passenger Side
- Fitting Vehicle Options:2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code:11415
MSRP: $16.87$13.281 - Location:
- 90910-09129
Cock Sub-Assy, Water Drain(For Cylinder Block)- Fitting Vehicle Options:2URGSE.. USE30
- Require Quantity:2
- Package Quantity:1
- Part Name Code:11415
MSRP: $16.87$13.281 - Fitting Vehicle Options:
MSRP: $7.24$5.701
- Cover, Flywheel Housing Side
11363-31030
Cover, Flywheel Housing Side- Fitting Vehicle Options:2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code:11363A
MSRP: $13.02$10.261 - Fitting Vehicle Options:
- MSRP: $14.02$11.041
- MSRP: $84.82$64.251
- Block Sub-Assy, Cylinder
MSRP: $6633.90$5627.511 - 11401-80863
Block Sub-Assy, Cylinder- Fitting Vehicle Options:2GRFKS.. GSE3#; 2GRF.. GSE3#
- Part Name Code:11401
MSRP: $4477.62$3798.351 - Fitting Vehicle Options:
- MSRP: $3102.63$2631.951
MSRP: $745.33$546.671
- Spacer, Cylinder Block Water Jacket
11445-31050
Spacer, Cylinder Block Water Jacket- Fitting Vehicle Options:2GRFKS.. GSE3#; 2GRF.. GSE3#
- Part Name Code:11445
- Replaced By:11445-0P020
MSRP: $29.13$22.951 - Fitting Vehicle Options:
- 11445-36040
Spacer, Cylinder Block Water Jacket- Fitting Vehicle Options:8ARFTS.. ASE30
- Part Name Code:11445
MSRP: $37.76$29.741 - Fitting Vehicle Options:
- 11445-38010
Spacer, Cylinder Block Water Jacket- Fitting Vehicle Options:2URGSE.. USE30
- Require Quantity:2
- Package Quantity:1
- Part Name Code:11445
- Replaced By:11445-0S010
MSRP: $33.16$26.111 - Fitting Vehicle Options:
11446-31050
Spacer, Cylinder Block Water Jacket, LH- Location:Driver Side
- Part Name Code:11446
- Replaced By:11446-0P020
MSRP: $29.13$22.951- Location:
- Guide, Oil Level Gage
11452-31040
Guide, Oil Level Gage- Fitting Vehicle Options:2GRF.. GSE31; 2GRFKS.. GSE31
- Part Name Code:11452
MSRP: $30.57$24.081 - Fitting Vehicle Options:
- 11452-31050
Guide, Oil Level Gage- Fitting Vehicle Options:2GRF.. GSE36, 37; 2GRFKS.. GSE36, 37
- Part Name Code:11452
MSRP: $29.42$23.171 - Fitting Vehicle Options:
- MSRP: $46.32$36.471
MSRP: $37.17$29.281
MSRP: $7.52$5.921
- Pan Sub-Assy, Oil
12101-31241
Pan Sub-Assy, Oil- Fitting Vehicle Options:2GRFKS.. GSE31; 2GRF.. GSE31
- Part Name Code:12101
MSRP: $266.88$198.951 - Fitting Vehicle Options:
- 12101-31250
Pan Sub-Assy, Oil- Fitting Vehicle Options:2GRFKS.. GSE36, 37; 2GRF.. GSE36, 37
- Part Name Code:12101
MSRP: $266.88$198.951 - Fitting Vehicle Options:
- MSRP: $145.43$110.161
MSRP: $340.74$249.931
- Plate, Oil Pan Baffle, NO.1
12121-31080
Plate, Oil Pan Baffle, NO.1- Fitting Vehicle Options:2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code:12121
MSRP: $70.42$55.471 - Fitting Vehicle Options:
- MSRP: $29.51$23.241
MSRP: $119.26$90.341
- Guide, Oil Level Gage, NO.2
12142-31011
Guide, Oil Level Gage, NO.2- Fitting Vehicle Options:2GRF.. GSE31; 2GRFKS.. GSE31
- Part Name Code:12142
MSRP: $24.86$19.581 - Fitting Vehicle Options:
- 12142-31021
Guide, Oil Level Gage, NO.2- Fitting Vehicle Options:2GRF.. GSE36, 37; 2GRFKS.. GSE36, 37
- Part Name Code:12142
MSRP: $24.86$19.581 - Fitting Vehicle Options:
MSRP: $57.65$45.401
MSRP: $690.67$506.571
MSRP: $8.79$6.921
MSRP: $77.51$61.051
- Nozzle Sub-Assy, Oil, NO.1
15708-31050
Nozzle Sub-Assy, Oil, NO.1- Fitting Vehicle Options:2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity:3
- Package Quantity:1
- Part Name Code:15708
MSRP: $18.04$14.211 - Fitting Vehicle Options:
- 15708-38030
Nozzle Sub-Assy, Oil, NO.1- Fitting Vehicle Options:2URGSE.. USE30
- Require Quantity:4
- Package Quantity:1
- Part Name Code:15708
MSRP: $21.23$16.731 - Fitting Vehicle Options:
- 90250-06003
Pin, Straight(For Water Inlet Housing)- Require Quantity:2
- Package Quantity:1
- Part Name Code:11434N
MSRP: $1.81$1.431 - Require Quantity:
- 90250-06003
Pin, Straight(For Crankcase)L=14,OD=6- Require Quantity:2
- Package Quantity:1
- Part Name Code:11434Q
MSRP: $1.81$1.431 - Require Quantity:
- Pin, Straight (For Cylinder Head Set)
90250-08120
Pin, Straight (For Cylinder Head Set)L=18,OD=8- Fitting Vehicle Options:2GRF.. GSE3#; 2GRFKS.. GSE3#; 2URGSE.. USE30
- Require Quantity:4
- Package Quantity:1
- Part Name Code:11434C
MSRP: $1.98$1.561 - Fitting Vehicle Options:
90253-15001
Pin, Straight (For Cylinder Head Set)L=14,OD=15- Fitting Vehicle Options:8ARFTS.. ASE30
- Require Quantity:2
- Package Quantity:1
- Part Name Code:11434C
MSRP: $2.21$1.741- Fitting Vehicle Options:
MSRP: $48.77$38.411
- Bolt(For Crankshaft Bearing Cap Set)
90910-02153
Bolt(For Crankshaft Bearing Cap Set)- Fitting Vehicle Options:2GRFKS.. GSE3#; 2GRF.. GSE3#
- Require Quantity:7
- Package Quantity:1
- Part Name Code:11416
MSRP: $12.44$9.801 - Fitting Vehicle Options:
90910-02154
Bolt(For Crankshaft Bearing Cap Set)NO.1:REFER ILLUST.- Fitting Vehicle Options:2URGSE.. USE30
- Require Quantity:10
- Package Quantity:1
- Part Name Code:11416
- Replaced By:90910-A2005
MSRP: $13.79$10.861- Fitting Vehicle Options:
- 90910-02165
Bolt(For Crankshaft Bearing Cap Set)NO.2:REFER ILLUST.- Fitting Vehicle Options:2URGSE.. USE30
- Require Quantity:10
- Package Quantity:1
- Part Name Code:11416
MSRP: $6.49$5.111 - Fitting Vehicle Options:
- 90910-02197
Bolt(For Crankshaft Bearing Cap Set)- Fitting Vehicle Options:8ARFTS.. ASE30
- Require Quantity:10
- Part Name Code:11416
- Fitting Vehicle Options:
MSRP: $1.55$1.221
MSRP: $1.72$1.361
MSRP: $2.99$2.361
MSRP: $6.06$4.771
MSRP: $1.55$1.2210
MSRP: $1.41$1.081
MSRP: $1.72$1.361
MSRP: $1.26$1.001
MSRP: $1.72$1.361
MSRP: $1.26$1.001
MSRP: $1.26$1.001
MSRP: $2.04$1.611
MSRP: $1.87$1.471
MSRP: $1.55$1.221
MSRP: $1.98$1.561
MSRP: $2.41$1.901
MSRP: $1.72$1.361
MSRP: $1.87$1.471
MSRP: $6.72$5.291
MSRP: $1.90$1.491
- MSRP: $2.33$1.831
- MSRP: $4.60$3.621
MSRP: $5.29$4.171
MSRP: $1.44$1.131
MSRP: $1.18$0.931
MSRP: $1.55$1.2220
MSRP: $1.26$1.001
MSRP: $1.98$1.561
- MSRP: $1.26$1.001
MSRP: $1.26$1.001
- MSRP: $1.55$1.221
MSRP: $1.55$1.221
MSRP: $1.64$1.281
- MSRP: $2.64$2.081
- MSRP: $13.79$10.861
- MSRP: $1.55$1.221
MSRP: $1.81$1.431
MSRP: $1.81$1.431
- MSRP: $1.55$1.221
MSRP: $1.87$1.471
- MSRP: $3.11$2.441
MSRP: $1.26$1.001
MSRP: $1.26$1.001
MSRP: $1.26$1.001
- MSRP: $1.70$1.341
MSRP: $2.07$1.621
- 91551-F0845
Standard Parts
Genuine Lexus Parts, the Right Choice
LexusPartsNow.com offers the wholesale prices for genuine 2021 Lexus IS300 parts. Parts like Cylinder Block 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, 8 Cyl 5.0L. Trim: LUX.