Engine Parts for 2003 Subaru Impreza
No.
Part # / Description / Price
Price
2
Crankshaft Pulley Bolt 
Subaru
Subaru Description: 2.5L sohc. 2010-12. 2.5L without turbo. 2.0L. 2.5L dohc.
$6.22
$6.22
3
Outer Timing Cover Subaru
Subaru Description: WRX STI. All models. Forester. Impreza. Legacy. With turbo. 2.0L, center. Baja.
$53.54
$53.54
4
$43.98
5
Engine Timing Cover Subaru
Subaru Positions: Left
Description: Outer. All models. Legacy/Outback. Impreza. Forester. 2.5L turbo. side. 2.0L, side. Baja. 2.5L dohc turbo. left.
$42.90
$42.90
7
Outer Timing Cover Gasket Subaru
Subaru Description: All models. Impreza. Forester. To 1/12/12. Lower. #1. Legacy. With turbo. 2.0L, center, lower. 2.5L turbo, lower.
$19.25
$19.25
10
Inner Timing Cover Gasket Subaru
Subaru Description: WRX STI. Right cover. With turbo. Forester. 2.0L, right side, upper. Legacy. 2.5L turbo, right side, lower.
$3.41
$3.41
11
Inner Timing Cover Gasket Subaru
Subaru Description: 2010-12, right side, side. WRX STI. Right cover. Center. With turbo. Right. #1. Forester. 2.0L, right side, side. Legacy. 2.5L turbo, right side, upper.
$3.41
$3.41
12
Inner Timing Cover Gasket Subaru
Subaru Description: WRX STI. Right cover. Legacy/Outback. With turbo. Right. #3. Forester. 2.0L, right side, lower. 2.5L turbo, right side, side. Impreza, Legacy. #1.
$5.72
$5.72
13
Inner Timing Cover Gasket Subaru
Subaru Description: WRX STI. Impreza. With turbo. Forester. Lower. #2. 2.0L, left side, side. Legacy. 2.5L turbo, upper.
$3.16
$3.16
14
Inner Timing Cover Gasket Subaru
Subaru Description: WRX STI. Left cover. Impreza. 2.0L, left side, lower. 2.5L turbo, center.
$1.84
$1.84
15
Inner Timing Cover Oil Seal Subaru
Subaru Description: 2010-12, left side, inner. 2.5L turbo, left side, inner. 2.0L, left side, inner. 2.5L turbo, lower.
$3.28
$3.28
16
Inner Timing Cover Oil Seal Subaru
Subaru Description: All models. 2010-12. 2.5L, left side, inner. WRX STI. Forester. 2.0L. With turbo. Right. #3. 2.5L turbo, left side. Impreza, Legacy. #1.
$3.39
$3.39
17
Timing Belt Subaru
Subaru Description: 2010-12. With turbo. Forester. 2.0L. All. Legacy. Baja. 2.5L. With sti. To 1/21/12.
$175.42
$175.42
18
$177.89
18
$177.89
19
$21.20
19
$21.20
21
$45.57
22
Cap Subaru
Subaru Description: 3.0L. From 05/91. To 07/1990. To 05/1994. To 07/1989. 2.0L. 2.5L sohc. From 06/1994. From 07/1989. To 08/1990.
$19.50
$19.50
22
Cap Subaru
Subaru Description: 3.6L. 2010-12. 2008-14. 2.5L sohc. 3.0L. 2.5L without turbo. 2.5L dohc turbo. 2006-07. 2.0L.
$17.36
$17.36
24
Oil Pan Subaru
Subaru Description: 2.2L, 1995-98;, 2.5L, 1995-99, 2.5L. Legacy. To 4/92. 2.0L. Impreza. 2.5L turbo. All models. With turbo. Baja. Forester.
$209.20
$209.20
26
Drain Plug Gasket Subaru
Subaru Notes: PARTS: Part included with oil pan.
Description: 3.6L. 3.0L. 2008-14. 2.5L sohc, auto transmission. 2.5L, 4 speed. 2.5L without turbo, 2009-10. 2006-07. 2.0L. 2.5L dohc.
$2.26
$2.26
27
$25.99
No.
Part # / Description / Price
Price
Related Parts
Part # / Description / Price
Price
Oil Filler Tube Lower Bolt Subaru
Subaru Notes: PARTS: Part included with oil filler tube.
Description: 2.5L. 2.0L.
$1.65
$1.65
By-Pass Pipe Bolt Subaru
Subaru Description: 3.6L, upper. 2010-12. 2.5L, 2006-07. Without turbo. 2.5L, 2005. 2.0L. 2.5L, 2002-05.
$0.73
$0.73
Engine Oil Pan Gasket Subaru
Subaru Notes: PARTS: Part included with oil pan.
Description: Oil Pan Sealing Ring. O-Ring. To 11/25/2010. 2.0L. 2.5L turbo.
$26.13
$26.13
Filler Tube Stay Subaru
Subaru Notes: PARTS: Part included with oil filler tube.
Description: 2.5L dohc turbo. 2.0L.
$5.72
$5.72
Oil Filler Tube O-Ring Subaru
Subaru Notes: PARTS: Part included with oil filler tube.
Description: 2.5L dohc turbo. 2.0L.
$4.37
$4.37