Structural Components & Rails for 2011 BMW X3
No.
Part # / Description / Price
Price
2
MSRP $189.74
$176.46
4
Upper Inner Rail 
BMW
BMW Positions: Right
Notes: PARTS: Part included with apron/rail assembly.
MSRP $529.92
$492.83
MSRP $529.92
$492.83
5
Reinforcement Support Bracket BMW
BMW Positions: Right
Notes: PARTS: Part included with apron/rail assembly.
5
Reinforcement Support Bracket BMW
BMW Positions: Left
Notes: PARTS: Part included with apron/rail assembly.
MSRP $140.06
$133.06
MSRP $140.06
$133.06
7
Rail Assembly BMW
BMW Positions: Left
Notes: PARTS: Part included with apron/rail assembly.
MSRP $706.03
$656.61
MSRP $706.03
$656.61
7
Rail Assembly BMW
BMW Positions: Right
Notes: PARTS: Part included with apron/rail assembly.
MSRP $763.85
$710.39
MSRP $763.85
$710.39
8
Rear Extension BMW
BMW Positions: Right
Notes: PARTS: Part included with apron/rail assembly.
MSRP $237.18
$220.58
MSRP $237.18
$220.58
17
MSRP $143.60
$133.55
19
Mount Bracket BMW
BMW Positions: Right
Notes: PARTS: Part included with rail assembly.
Description: Cooler.
MSRP $92.43
$87.81
MSRP $92.43
$87.81
Related Parts
Part # / Description / Price
Price
Bracket Nut BMW
BMW Positions: Left
Description: With active steering. Park distance control, from 3/98.
MSRP $1.27
$1.21
MSRP $1.27
$1.21