12209AA390 Subaru BRG SET-CRANKSHAFT, Price: 116.71$, Weight: 0.32kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
12209AA390 |
BRG SET-CRANKSHAFT |
11 |
0.32 |
2-3 |
116.71$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
BRG SET-CRANKSHAFT
|
11 |
0.368
|
|
140.05$
|
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| ﾜｺﾞﾝ | 2.0L EMPI DOHC ﾀｰﾎﾞ | GT-H | Japan | 05.2012 | 10.2013 | ﾌﾙﾀｲﾑ4ﾘﾝｸﾄﾞｳ | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2500CC EMPI DOHC TURBO | XT LTD PLUS | USA | 05.2011 | 11.2012 | FULLTIME 4WD | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2500CC EMPI SOHC NA | OUTBACK-SE | USA | 06.2006 | 06.2007 | NORMAL SUSPENSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON OUTBACK | 2500CC EMPI DOHC TURBO | 25XT LIMITED | USA | 03.2008 | 04.2009 | FULLTIME 4WD | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | 2500CC EMPI DOHC TURBO | STI TYPE RA | USA | 01.2017 | FULLTIME 4WD | 6SP MANUAL TRANSMISSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| ｾﾀﾞﾝ | 2.0L EMPI DOHC ﾊｲﾊﾟﾜｰﾀｰﾎﾞ | S208 NBR CHALLENGE PACK | Japan | 02.2017 | ﾌﾙﾀｲﾑ4ﾘﾝｸﾄﾞｳ | 6ｿｸ ﾏﾆﾕｱﾙ ﾄﾗﾝｽﾐﾂｼﾖﾝ | View |
Crankshaft Main Bearing Set for Subaru Boxer Engines
Why this part is needed
The crankshaft spins at high speed and needs a precise, low-friction support. This bearing set keeps the crank centered, controls oil clearance, and holds stable oil pressure. Fresh bearings restore quiet operation, protect journals, and extend engine life—vital on turbo and high-mileage Subaru motors.
How it works ️
Each shell sits in the block and cap, forming a smooth half-circle. A pressurized oil film separates steel surfaces, turning metal-to-metal contact into hydrodynamic lubrication. Correct clearances keep the oil wedge strong, reduce heat, and maintain stable crank endplay and alignment.
What happens if damaged ⚠️
Worn or scored bearings cause low oil pressure, start-up rattle, hot idle knock, and metallic glitter in oil. Prolonged use risks spun bearings, seized journals, rod knock, and total bottom-end failure. Replace at rebuild or when clearances are out of spec to prevent costly crank machining.
Tech notes ✅
Measure journals, plastigage clearances, torque caps in sequence, and keep oil passages spotless. Use quality break-in oil and monitor pressure after first start.
Compatibility
- Wrx/Levorg
- Legacy
- Impreza
- Forester
- Exiga
- Wrx