How to remove and install an oil pan in a Subaru Legacy?

Disconnect the cable from the negative terminal of the battery. Remove the air filter housing, intake ducts, and the resonator, noting that depending on the vehicle's year and model, the air filter housing may not need to be removed. For turbocharged models, remove the intercooler. Remove the engine support brace and the radiator support brackets. Raise the vehicle and support it securely on jack stands, then remove the front wheels and tires. Remove the engine splash shield, and for non-turbocharged models, remove the exhaust manifold, which is necessary for added clearance when raising the engine for oil pan access. Drain the engine oil and remove the oil filter, then remove the dipstick tube by locating the mounting bolt on the cylinder head, removing the bolt, and sliding the dipstick tube out of the lower housing on the oil pan. Connect an engine hoist to the engine, remove the nuts from the engine mounts at the frame, and raise the engine two inches with the hoist. Remove the bolts securing the oil pan to the engine, tapping on the pan with a soft-faced hammer to break the gasket seal, and lower the oil pan from the engine, using a thin putty knife if necessary to break the seal without damaging the aluminum block. If the oil pump pickup tube interferes with oil pan removal, remove the pickup tube bolts and take both the oil pan and pickup tube out of the vehicle. For installation, scrape out all traces of the old gasket from the engine block and oil pan, being careful not to damage the sealing surfaces. Clean the oil pan with solvent and dry it thoroughly, checking for distortion and straightening any warped areas. Install a new O-ring on the pickup tube and place it in the oil pan, then apply a thin coat of gasket sealant to the new oil pan gasket and position it carefully on the oil pan. Raise the oil pan into position, install the pickup tube without disturbing the gasket, and secure the oil pan to the engine block, tightening the bolts hand-tight and then to the specified torque, avoiding over-tightening to prevent oil leaks. Complete the installation by reversing the removal process, refilling with fresh oil, installing a new filter, starting the engine, and checking for oil leaks.

Genuine Subaru Legacy Oil Pan

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25 Oil Pans found

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Subaru Legacy Pan Assembly Oil
Part Number: 11109AA151
$97.97 MSRP: $141.98
You Save: $44.01 (31%)
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine; Oil Pan
- Replaces: 11109AA150
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006-2009 Subaru Legacy | 2.5i, 2.5i Base, 2.5i Limited, Base, GT, GT Limited, XT Limited | 2.5L H4, 2.5L H4 Turbo
View related parts
Subaru Legacy Pan Assembly Oil
Part Number: 11109AA200
$65.67 MSRP: $95.17
You Save: $29.50 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine
- Replaced by: 11109AA202
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2010-2012 Subaru Legacy | 2.5GT Limited, 2.5GT Premium, 2.5i, 2.5i Limited, 2.5i Premium | 2.5L H4 SOHC, 2.5L H4 Turbo
View related parts
Subaru Legacy Oil Pan Assembly Engine
Part Number: 11109AA150
$97.97 MSRP: $141.98
You Save: $44.01 (31%)
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine
- Replaced by: 11109AA151
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006-2007 Subaru Legacy | 2.5i, 2.5i Limited, GT, GT Limited | 2.5L H4, 2.5L H4 Turbo
View related parts
Subaru Legacy Oil Pan Assembly Engine
Part Number: 11109AA270
$101.71 MSRP: $147.40
You Save: $45.69 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: 11109AA240
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2020-2021 Subaru Legacy | 2.4R F/R-O, 2.4R Limited, 2.4R Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.4L H4 DIT, 2.5L H4 DI
View related parts
Subaru Legacy Oil Pan Assembly Engine
Part Number: 11109AA131
$123.02 MSRP: $178.28
You Save: $55.26 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine; Oil Pan
- Replaces: 11109AA130
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005 Subaru Legacy | GT, GT Limited | 2.5L H4 Turbo
View related parts
Subaru Legacy Oil Pan Assembly Engine
Part Number: 11109AA180
$97.72 MSRP: $141.62
You Save: $43.90 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine; Lower Oil Pan, Oil Pan
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2010-2019 Subaru Legacy | 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 3.6L H6
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Subaru Legacy Pan Assembly-Oil
Part Number: 11109AA253
$101.71 MSRP: $147.40
You Save: $45.69 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Replaces: 11109AA250, 11109AA251, 11109AA210, 11109AA252
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2013-2019 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4, 2.5L H4 DOHC
View related parts
Subaru Legacy Pan Assembly Oil
Part Number: 11109AA052
$131.23 MSRP: $190.18
You Save: $58.95 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine
- Replaced by: 11109AA053
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004 Subaru Legacy | Baja-B | 2.5L H4 Turbo
- 1999 Subaru Legacy | GT, Out Back, SUS | 2.5L H4
View related parts
Subaru Legacy Oil Pan Assembly-Engine
Part Number: 11109AA122
$130.11 MSRP: $188.57
You Save: $58.46 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lower Oil Pan, Oil Pan
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2001-2009 Subaru Legacy | 3.0R, 3.0R Limited, 3.0R LL-Bean, Flat6, Flat6 L.L.Bean, Flat6-S, SUS Flat6 | 3.0L H6
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Subaru Legacy Pan COMPL-Oil UPR
Part Number: 11120AA59A
$143.61 MSRP: $209.95
You Save: $66.34 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Upper
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2020-2021 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DI
View related parts
Subaru Legacy Oil Pan Complete Upper
Part Number: 11120AA22A
$119.04 MSRP: $172.52
You Save: $53.48 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Complete-Upper; Oil Pan, Upper Oil Pan
- Position: Upper
- Replaced by: 11120AA22B
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2013-2014 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DOHC
View related parts
Subaru Legacy Oil Pan Assembly Engine
Part Number: 11109AA252
$101.71 MSRP: $147.40
You Save: $45.69 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine; Lower Oil Pan, Lower Pan, Oil Pan
- Replaced by: 11109AA253
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2017 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
View related parts
Subaru Legacy PB001465 Pan Complete-Oil
Part Number: 11120AA35A
$124.89 MSRP: $181.00
You Save: $56.11 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Complete-Upper; Upper Oil Pan, Upper Pan
- Position: Upper
- Replaced by: 11120AA35B
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2017 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
View related parts
Subaru Legacy Oil Pan Complete Upper
Part Number: 11120AA35B
$124.89 MSRP: $181.00
You Save: $56.11 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Upper
- Replaces: 11120AA35A
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2019 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
View related parts
Subaru Legacy Pan Assembly Oil
Part Number: 11109AA110
$165.48 MSRP: $241.93
You Save: $76.45 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine
- Replaced by: 11109AA093
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1996-1998 Subaru Legacy | Brighton, L, LS, Out Back, Post | 2.2L H4 , 2.2L H4 (New EVAPO)
View related parts
Subaru Legacy Oil Pan Assembly
Part Number: 11109AA111
$165.48 MSRP: $241.93
You Save: $76.45 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine
- Replaced by: 11109AA093
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1999-2005 Subaru Legacy | 2.5i, 2.5i Limited, Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, Limited, L-S, Post, SUS Limited | 2.2L H4 Series, 2.5L H4
View related parts
Subaru Legacy Pan Assembly Oil
Part Number: 11109AA210
$101.71 MSRP: $147.40
You Save: $45.69 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine
- Replaced by: 11109AA253
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2013-2015 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4, 2.5L H4 DOHC
View related parts
Subaru Legacy Pan Assembly Oil
Part Number: 11109AA250
$101.71 MSRP: $147.40
You Save: $45.69 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine
- Replaced by: 11109AA253
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium | 2.5L H4
View related parts
Subaru Legacy Pan Assembly Oil
Part Number: 11109AA251
$101.71 MSRP: $147.40
You Save: $45.69 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine
- Replaced by: 11109AA253
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2017 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
View related parts
Subaru Legacy Pan Assembly Oil
Part Number: 11109AA051
$131.23 MSRP: $190.18
You Save: $58.95 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan Assembly-Engine
- Replaced by: 11109AA053
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1996-1998 Subaru Legacy | GT, LS-I, Out Back, SUS | 2.5L H4
- 1990-1993 Subaru Legacy | Base, L, LS, LS-D, Turbo

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Subaru Legacy Oil Pan

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Subaru Legacy Oil Pan Parts Questions & Experts Answers

Pan Assembly Oil
11109AA151
Q: How to remove and install an oil pan in a Subaru Legacy?
A:
Disconnect the cable from the negative terminal of the battery. Remove the air filter housing, intake ducts, and the resonator, noting that depending on the vehicle's year and model, the air filter housing may not need to be removed. For turbocharged models, remove the intercooler. Remove the engine support brace and the radiator support brackets. Raise the vehicle and support it securely on jack stands, then remove the front wheels and tires. Remove the engine splash shield, and for non-turbocharged models, remove the Exhaust Manifold, which is necessary for added clearance when raising the engine for oil pan access. Drain the engine oil and remove the oil filter, then remove the dipstick tube by locating the mounting bolt on the cylinder head, removing the bolt, and sliding the dipstick tube out of the lower housing on the oil pan. Connect an engine hoist to the engine, remove the nuts from the engine mounts at the frame, and raise the engine two inches with the hoist. Remove the bolts securing the oil pan to the engine, tapping on the pan with a soft-faced hammer to break the gasket seal, and lower the oil pan from the engine, using a thin putty knife if necessary to break the seal without damaging the aluminum block. If the oil pump pickup tube interferes with oil pan removal, remove the pickup tube bolts and take both the oil pan and pickup tube out of the vehicle. For installation, scrape out all traces of the old gasket from the engine block and oil pan, being careful not to damage the sealing surfaces. Clean the oil pan with solvent and dry it thoroughly, checking for distortion and straightening any warped areas. Install a new O-ring on the pickup tube and place it in the oil pan, then apply a thin coat of gasket sealant to the new oil pan gasket and position it carefully on the oil pan. Raise the oil pan into position, install the pickup tube without disturbing the gasket, and secure the oil pan to the engine block, tightening the bolts hand-tight and then to the specified torque, avoiding over-tightening to prevent oil leaks. Complete the installation by reversing the removal process, refilling with fresh oil, installing a new filter, starting the engine, and checking for oil leaks.