CONFIRM THIS FITS YOUR Subaru

Subaru: Automatic Transmission Products
Select a Year:

Transmission Oil Filter. Oil Strainer Transmission.

Part Number: 31728AA121
Supersession(s): 31728AA120
View 31728AA121 Transmission Oil Filter. Oil Strainer Transmission. Full-Sized Product Image
❮ View Transmission Oil Filter. Oil Strainer Transmission. Full-Sized Product Image 1 of 2 View Transmission Oil Filter. Oil Strainer Transmission. Full-Sized Product Image 2 of 2 ❯



OIL STRAINER ASSEMBLY-TRANSMISSION Transmission Oil Filter

Fits Forester, Legacy, Outback, WRX

90 people have looked at this part recently
AT, CONTROL VALVE
Full Diagram
Diagram AT, CONTROL VALVE for your Subaru
#31728
Required: 1
AT, CONTROL VALVE
Full Diagram
Diagram AT, CONTROL VALVE for your Subaru
#31728
Required: 1
AT, CONTROL VALVE
Full Diagram
Diagram AT, CONTROL VALVE for your Subaru
#31728
Required: 1
'10MY-'12MY
AT, CONTROL VALVE
Full Diagram
Diagram AT, CONTROL VALVE for your Subaru
#31728
Required: 1
'13MY-
AT, CONTROL VALVE
Full Diagram
Diagram AT, CONTROL VALVE for your Subaru
#31728
Required: 1
AT, CONTROL VALVE
Full Diagram
Diagram AT, CONTROL VALVE for your Subaru
#31728
Required: 1
AT, CONTROL VALVE
Full Diagram
Diagram AT, CONTROL VALVE for your Subaru
#31728
Required: 1

People Also Bought

Policies & Information

Manufacturer Warranty