×
- Live Chat
- 1-888-503-5191
My Garage
My Account
Cart
Piston & Crankshaft fit your 2018 Subaru WRX STI
Currently shopping for
2018 Subaru WRX STI
Change VehicleCategories Close X
Currently selected
Engine Main
Other Categories
Automatic Transmission
Body Electronics
Body, Key Kit & Bumper
Differential & Propeller Shaft
Door
Engine Auxiliaries
Engine Electronics
Engine Mounting & Cooling
Heater & Air Conditioner
Inner Accessories
Manual Transmission
Outer Accessories
Seat & Instrument Panel
Steering System & Cable
Suspension, Axle & Brake
Parts Questions
2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.20F
- 2.257
Sort by:
Part Description
Part Code
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- Bearing Set-Connecting Rod12108
$198.38 $142.841 - 12108
12108AB020
Bearing Set-Connecting Rod- STD
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$407.60 $288.581 - 12108$198.38 $142.841
- 1210812108AB030
Bearing Set-Connecting Rod- US0.03
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- 1210812108AB040
Bearing Set-Connecting Rod- US0.05
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- 1210812108AB050
Bearing Set-Connecting Rod- US0.25
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- 12108$198.38 $142.841
- 12108$198.38 $142.84
- Bearing Set-Crankshaft12209
12209AA360
Bearing Set-Crankshaft- STD
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$234.95 $167.751 - 12209
$241.38 $172.351 - 12209$250.45 $178.821
- 12209$250.45 $178.821
- 1220912209AA370
Bearing Set-Crankshaft- US 0.03
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$250.40 $178.79 - 12209
12209AA380
Bearing Set-Crankshaft- US 0.05
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- 1220912209AA390
Bearing Set-Crankshaft- US 0.25
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$241.42 $172.371 - 12209
$250.45 $178.821
- Bearing Set-Main12213
12213AA380
Bearing Set-Main- STD
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$117.12 $84.321 - 1221312213AA390
Bearing Set-Main- US 0.03
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$119.95 $86.36 - 1221312213AA400
Bearing Set-Main- US 0.05
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- 1221312213AA410
Bearing Set-Main- US 0.25
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- 12213$111.77 $80.47
- 12213$132.90 $95.691
- 12213$132.90 $95.691
- 12213$132.90 $95.691
- Bearing Set-Main,No.11221112211AA240
Bearing Set-Main,No.1- STD
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- Require Quantity: 02
- Package Quantity: 1
$26.73 $19.251 - 1221112211AA250
Bearing Set-Main,No.1- US 0.03
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$28.63 $20.621 - 1221112211AA260
Bearing Set-Main,No.1- US 0.05
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- 1221112211AA270
Bearing Set-Main,No.1- US 0.25
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$26.73 $19.251 - 12211
12211AA370
Bearing Set-Main,No.1- STD
- Fitting Vehicle Options: 20F
- Require Quantity: 02
- Package Quantity: 1
$36.27 $26.111 - 12211$37.40 $26.931
- 12211$37.40 $26.931
- 12211$37.40 $26.931
- Bearing Set-Main,No.21221212212AA280
Bearing Set-Main,No.2- STD
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- Require Quantity: 02
- Package Quantity: 1
$37.87 $27.261 - 1221212212AA290
Bearing Set-Main,No.2- US 0.03
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- 1221212212AA300
Bearing Set-Main,No.2- US 0.05
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- 1221212212AA310
Bearing Set-Main,No.2- US 0.25
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$37.87 $27.261 - 1221212212AA410
Bearing Set-Main,No.2- STD
- Fitting Vehicle Options: 20F
- Require Quantity: 02
- Package Quantity: 1
$39.35 $28.331 - 12212$40.52 $29.171
- 12212$40.52 $29.171
- 12212$40.52 $29.171
- Bolt-Connecting Rod12109
12109AA062
Bolt-Connecting Rod- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- Require Quantity: 08
- Package Quantity: 1
$2.65 $1.911 - 12109
$5.43 $3.911
- Bushing-Connecting Rod1211312113AA110
Bushing-Connecting Rod- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- Require Quantity: 04
- Package Quantity: 1
$10.52 $7.571 - 12113$10.42 $7.501
- F32206
$0.82 $0.491
- F32304
$1.40 $0.841
- Crankshaft Complete12200
$855.05 $599.221 - 12200
12200AA430
Crankshaft Complete- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$518.98 $363.701
- Piston Ring Set12033
$210.17 $150.061 - 12033
$210.17 $150.061 - 12033$200.32 $143.031
- 12033$200.32 $143.031
- 12033
$210.37 $150.201 - 12033$210.17 $150.061
- 12033$199.30 $143.501
- 12033$199.30 $143.501
- 12033$199.30 $143.501
- Piston Set12006
$133.00 $95.761 - 12006$133.00 $95.761
- 12006$253.52 $181.011
- 12006
12006AC390
Piston Set- STD GRADE "A"
- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257
- Require Quantity: 04
- Package Quantity: 1
$142.75 $102.781 - 12006$133.00 $95.761
- 1200612006AE550
Piston Set- STD GRADE"A"
- Fitting Vehicle Options: STIRA.257
- Require Quantity: 04
- Package Quantity: 1
$253.52 $181.011 - 12006$253.52 $181.01
- 12006$253.52 $181.011
- Piston Set-Left12018$95.77 $68.951
- 12018$95.77 $68.951
- 12018$95.77 $68.951
- 12018$95.77 $68.951
- Piston Set-Right12013
$95.77 $68.951 - 12013
12013AB650
Piston Set-Right- STD GRADE"A"
- Location: Passenger Side
- Require Quantity: 02
- Package Quantity: 1
$95.77 $68.951 - 12013$95.77 $68.951
- 12013$95.77 $68.951
- 12230
$70.42 $50.701
- Rod Assembly-Connecting12100
12100AA370
Rod Assembly-Connecting- Fitting Vehicle Options: 20F
- Require Quantity: 04
- Package Quantity: 1
$127.68 $91.931 - 12100
12100AA291
Rod Assembly-Connecting- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
- Require Quantity: 04
- Package Quantity: 1
$128.30 $92.381
- Sprocket-Crankshaft13021
13021AA141
Sprocket-Crankshaft- Fitting Vehicle Options: (STI+STIL+STIW+STIPW+STILLSTILW).257, STIRA.257
$43.13 $31.061 - 13021
$56.13 $40.421
- E50506
$4.73 $3.411
Genuine Subaru Parts, the Right Choice
SubaruPartsDeal.com offers the wholesale prices for genuine 2018 Subaru WRX STI parts. Parts like Piston & Crankshaft are shipped directly from authorized Subaru dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options.