Subaru OEM Automatic Transmission Gasket and Seal Kit 2007-2010 Impreza / Forester / Legacy / Outback
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This kit is an official Subaru service component that provides all the necessary soft parts required to reseal an automatic transmission. Intended for 2.5L H4 engines across several model lines, including the Forester, Impreza, Legacy, and Outback. It ensures that all critical internal and external fluid-carrying interfaces are refreshed to prevent leaks and maintain proper hydraulic pressure.
Features:
- OEM Reliability: Manufactured by Subaru to meet exact factory specifications for fit and material quality.
- Direct Replacement: Designed as a "Direct Replacement" fitment type, meaning it installs exactly like the original parts without modification.
- Comprehensive Coverage: Includes a wide variety of seals and gaskets, reducing the need to source individual parts for a transmission overhaul.
- Warranty Backed: As a genuine Subaru part, it is typically covered by a Subaru factory warranty (conditions apply).
Includes:
- Transmission Pan Gasket: For sealing the main fluid pan.
- Valve Body Gaskets: Necessary for separating the internal hydraulic control layers.
- O-Rings and Seals: Various sizes for internal pistons, shafts, and fluid passages.
- Metal Sealing Washers: For drain plugs and external line connections.
- Shaft Seals: Including the front pump seal and rear output seal to prevent fluid from escaping the housing.
Applications: (Automatic ONLY)
2009-2013 Subaru Forester 2.5L
2007-2010 Subaru Impreza 2.5L
2007-2009 Subaru Legacy 2.5L
2007-2009 Subaru Outback 2.5L
Calculate Shipping Cost| Part # | 31007AA340 |
|---|---|
| Color | Black |
| Country of Manufacture | Japan |
| Weight LBS | 2.90 |
| Length | 10 |
| Width | 8 |
| Height | 6 |








