31340AA800 Subaru PUMP ASSY-OIL TM, Price: 331.85$, Weight: 1kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
31340AA800 |
PUMP ASSY-OIL TM |
0 |
1 |
|
331.85$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
PUMP ASSY-OIL TM
|
0 |
1.15
|
-
|
276.54$
|
Not Available |
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2000CC DOHC DIT | XT TOURING EYESIGHT | USA | 10.2012 | FULLTIME 4WD | CONTINUOUS VARIABLE GEAR | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| OUTBACK | 3600CC EMPI DOHC NA | 3.6R-T EYESIGHT | USA | 04.2016 | FULLTIME 4WD | CONTINUOUS VARIABLE GEAR | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | 2000CC DOHC DIT | WRX-LIMITED ES | USA | 02.2015 | 04.2017 | FULLTIME 4WD | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| οΎο½ΊοΎοΎ | 2.0L EMPI DOHC DIT | GT-S EYESIGHT | Japan | 02.2014 | οΎοΎοΎο½²οΎ4οΎοΎο½ΈοΎοΎο½³ | οΎοΎο½Έο½ΊοΎοΎοΎο½°οΎο½Όο½·ο½ΌοΎοΎοΎο½³οΎοΎοΎοΎοΎοΎο½Ώο½Έο½· | View |
Automatic Transmission Oil Pump Assembly ?οΈ
This transmission oil pump is a critical hydraulic unit that keeps automatic gearbox oil moving under the correct pressure. It is needed to lubricate bushings and bearings, feed the valve body, and apply clutch packs smoothly. Without stable line pressure, an automatic transmission cannot shift or survive for long.
How It Works βοΈ
Driven by the transmission input, the pump draws ATF from the sump through the filter, then pushes it through internal passages. Pressure is regulated so the valve body can route fluid to clutches and bands at the right time. The same flow also removes heat by circulating oil through the cooler circuit.
Signs of a Failing Pump β
When the pump wears or cavitates, you may notice delayed engagement, slipping on acceleration, harsh or no upshifts, whining noise, or overheating. If it breaks completely, pressure drops to near zeroβresulting in no drive, burned friction plates, metal debris in the pan, and costly transmission damage.
Why Replacing It Matters β
Installing a healthy pump restores correct hydraulic pressure, improves shift quality, protects internal parts, and helps the gearbox maintain proper cooling and lubrication for long service life.
Compatibility ?
- Lexus LX470