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Factory BMW Belts and Hoses

51337397866 - : Belt Molding for BMW Image

Belt Molding

Gloss black.
$193.86
MSRP $245.21
Save $51.35
20.9% Off
51337336011 - : Belt Weather-Strip for BMW Image

Belt Weather-Strip

$117.27
MSRP $147.09
Save $29.82
20.3% Off
11281736744 - : Alternator Belt for BMW Image

Alternator Belt

Auxiliary alternator.
$61.45
MSRP $86.07
Save $24.62
28.6% Off
11317617489 - : Chain Guide for BMW Image

Chain Guide

$42.54
MSRP $54.89
Save $12.35
22.5% Off
51228150104 - : Belt Molding for BMW Image

Belt Molding

740i, chrome.
Backordered
51339447505 - : Belt Molding for BMW Image

Belt Molding

Black.
$202.65
MSRP $256.33
Save $53.68
20.9% Off
51357380534 - : Belt Molding for BMW Image

Belt Molding

Rear.
$76.26
MSRP $95.64
Save $19.38
20.3% Off
51357336030 - : Belt Molding for BMW Image

Belt Molding

Front, without sunshade.
$87.99
MSRP $110.36
Save $22.37
20.3% Off
11287833264 - : Serpentine Belt for BMW Image

Serpentine Belt

740i, 740iL. 4.0 & 4.4L. M5. 540i 1997. 540i 1998-03. 840Ci. Routing:Crk,Tens,Wp,Idler,Alt,Ps. 7k x 1629mm. Alternator, Water Pump and...
$61.45
MSRP $86.07
Save $24.62
28.6% Off

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Explore BMW Belts and Hoses Designed for System Coordination

At BMW of West Houston, we know belts and hoses are parts drivers rarely think about until a service visit brings them up. Even so, these components work together every time the vehicle is running, supporting several key systems.

Belts and hoses are used to transfer motion and fluids between engine components. Belts typically drive accessories such as the alternator or air conditioning system, while hoses route fluids like coolant through the engine bay. Because they are exposed to heat, pressure, and vibration, gradual aging is expected over time.

Normal driving conditions and climate can influence how belts and hoses wear. Temperature changes may affect flexibility, while long-term use can lead to surface cracking or softening. These components are often reviewed alongside systems such as the engine and cooling components during routine inspections.

BMW belts and hoses are manufactured to meet original equipment specifications for length, diameter, and material. Selecting OEM parts helps maintain compatibility with surrounding components and factory routing. Installation requirements may vary. Professional installation or consultation with a qualified technician is recommended.

BMW of West Houston helps support informed maintenance planning through access to genuine OEM components.