Belts & Pulleys

A BMW's belts & pulleys take the energy from the engine to power auxiliary BMW systems. Worn out BMW pulley can be loud, annoying, or completely fail and seize. A failed BMW serpentine belt can leave you without accessories like air conditioning, power steering, or stranded overheating. Check those BMW drive belts regularly and replace cracked belts early. We also offer premium BMW underdrive pulleys to reduce power loss and improve performance. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Need help finding Belts & Pulleys for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

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Main Drive Belt, OEM - F44, F48, U11, F39, B46/B48 (6PK1175)

OEM replacement belt covers the water pump, air conditioning compressor, and alternator. Replaces BMW part #11287952902.

Price: $22.08
27.35

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Alternator Pulley, URO - E82 128i N51, E9X 325i/330i, E9X 328i N51, E60 525i/530i

Overdrive Valeo alternator pulley replaces BMW part #12317570152

Price: $22.50
30.00

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Genuine BMW Fan Belt 12.5 X 885 - 64551734669 - E30 318is (M42)

Genuine BMW # 64551734669

Price: $22.55
23.74

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Plastic Water Pump Pulley - E46, E39, E60, X3, X5, Z3, Z4

Recommended for replacement when servicing your water pump

Price: $22.79
36.97

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Idler Pulley, OEM - F10 528i, F25 X3 28i, N52

OEM idler pulley to keep your belt running quiet and true

Price: $22.99

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Water Pump/Power Steering/Alternator Belt - E46 M3, E9X M3, MZ3 S54, Z4 M (11287837898)

OEM replacement for your cracked and worn belt

Price: $22.99
41.81

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BMW-11287557257-11-28-7-557-257-SF-Contitech-Belt-7K-X-1370-sm.jpg

Main Drive Belt - 11287557257 - E70 X5 3.0si

BMW Part Number 11287557257 (11-28-7-557-257)

Price: $23.52
49.67

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Aluminum Power Steering Pump Pulley, URO - E36 328i, E46, Z3 non-M

A durable Lifetime Warranty replacement aluminum power steering pump pulley. Replaces BMW part #32421740858.

Price: $23.74
31.76

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Main Drive Belt (Water Pump, Alternator, PS), OEM - E70 X5 35d

OEM replacement belt covers the water pump, power steering, and alternator

Price: $23.99
53.80

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BMW-11287636367-11-28-7-636-367-SF-Contitech-Belt-7K-X-1580-sm.jpg

Serpentine Belt (Pk7X1580) - E32 E38 740i & E31 840Ci (1993-1995)

OEM replacement serpentine belt for 740i, 740iL, and 840Ci models with the M60 V8 engine.

Price: $23.99
49.67

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Deflection Roller Pulley, INA - E60 545i/550i, E63 645ci/650i, E65 745i/750Li, E53 X5 4.4i/4.8is (N62)

OEM idler pulley to keep your belt running quiet and true

Price: $23.99
71.95

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Idler Pulley for Serpentine Belt, URO - E39 540i, E38 740i, E31 840ci, M62

Aftermarket Replacement # 11 28 1 731 220, 24 Month Warranty

Price: $23.99
62.44

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Main Drive Belt, 6PK1538 - E46, E39, E60, X3, X5, Z3 (11287636379)

OEM replacement belt covers the water pump, power steering, and alternator

Price: $23.99

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Water Pump Pulley - 11511739527PRM

Aftermarket Replacement # 11 51 1 739 527, 24 Month Warranty

Price: $24.15
33.05

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Aluminum Water Pump Pulley. URO - M60 V8 - E34 E32 E38 E31

Aluminum water pump pulley upgrade for the M60 V8 engine.

Price: $24.90
26.07

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A/C Belt - E9X M3 (11287841529)

from 4/2008 production, OEM replacement for your cracked and worn belt

Price: $24.95
31.35

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Alternator Pulley, OEM - F22, F3X, F10, E84, F25, F26, E89, N20

New decoupling alternator pulley to keep your belt running quiet and true

Price: $24.99

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Aluminum Water Pump Pulley Upgrade - N62 V8 Engine

Replace the standard plastic pulley with this anodized aluminum version.

Price: $24.99
28.54

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BMW-11281437369-11-28-1-437-369-SF-Contitech-Belt-6K-X-1733-sm.jpg

OEM Serpentine Belt (6Pk X 1733) - E36 318i 318is & Z3 1.9 (1996+)

OEM replacement serpentine belt for models with the M44 4-cylinder engine.

Price: $24.99
45.41

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BMW-11287628652-11-28-7-628-652-SF-Contitech-Belt-7K-X-1855-sm.jpg

Main Drive / Serpentine Belt 7PK1855 - E82 135i, E9X 335i (11287628652)

OEM replacement belt covers the power steering, alternator, and A/C

Price: $24.99
78.46

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Idler Deflection Pulley, Upper - E82 135i, E9X 335i, E60 535i, Z4 35i (N54)

OEM 80mm upper deflection pulley for the serpentine drive belt.

Price: $24.99
50.33

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Adjusting Pulley Assembly - 11281720039

Aftermarket Replacement # 11 28 1 720 039, 24 Month Warranty

Price: $25.18
29.97

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Deflection Pulley D=70mm - 11287790448 - E90

OEM deflection roller for serpentine belt drive on M57 diesel engine.

Price: $25.48
55.92

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Main Belt Deflection Pulley, OEM - E70 X5 35d M57 (Short Bolt)

OEM idler pulley to keep your belt running quiet and true

Price: $25.68
55.92

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Main Drive Belt, 8PK942 - F30H, F10H, F02 ActiveHybrid N55

Genuine BMW replacement belt covers the alternator/generator

Price: $25.98
34.19

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Idler Pulley for Serpentine Belt - E60/E61 530i & E83 X3 2.5i 3.0i (M54)

OEM replacement deflection roller for the serpentine drive belt on M54 6-cylinder engines.

Price: $25.99
66.50

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BMW-11287636377-11-28-7-636-377-SF-Contitech-Belt-7K-X-1635-sm.jpg

Main Drive Belt, Continental - E39 540i, E38 740i, E53 X5 4.4 (M62TU)

OEM 7PK1635 belt covers the water pump, power steering, and alternator. Replaces BMW part #11287636377

Price: $25.99
63.30

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Main Drive Belt, 6PK1183, BMW - G87 M2, G80 M3, G82 M4, F97 X3M, F98 X4M

Genuine BMW replacement belt covers the alternator, water pump, A/C compressor

Price: $26.49
32.81

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OEM Serpentine Drive Belt - N54 Engine - E89 Z4 35i 35is (2009-2016)

Continental OEM drive belt for the alternator, steering pump, and air conditioning compressor.

Price: $26.99
59.57

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Main Drive Belt Upper Deflection Pulley, OEM - E39 540i, E38 740i, E31 840ci, M62

Highest quality pulley to keep your belt running quiet and true. OEM replacement for BMW part #11281704500

Price: $26.99
52.25

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BMW-11287540949-11-28-7-540-949-SF-Contitech-Belt-7K-X-1666-sm.jpg

Belt - Serpentine Belt - E70 X5 4.8i - 11287540949

High quality, 24 Month Warranty

Price: $27.31
49.67

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BMW-11287628651-11-28-7-628-651-SF-Contitech-Belt-6K-X-1827-sm.jpg

OEM Serpentine Belt - E85 Z4 3.0si & E89 sDrive30i

OEM drive belt for the air conditioning and alternator.

Price: $27.59
60.20

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Deflection Pulley, INA - E39 540i Manual

OEM idler pulley to keep your belt running quiet and true

Price: $27.68
55.92

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Deflection Pulley - 11287509508 - E85 Z4 2.5i & 3.0i (M54)

High quality belt roller pulley for 2003-2006 Z4 with 24 Month Warranty

Price: $27.78
55.92

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BMW-11287631824-11-28-7-631-824-SF-Contitech-Belt-7K-X-1647-sm.jpg

Main Drive Belt, OEM - F10, F06/F13, F02, G12, G15, E70, F15, F85, E71, F16, F86, G07

OEM replacement belt covers the power steering, alternator, and water pump

Price: $27.99
64.04

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BMW-11287792059-11-28-7-792-059-SF-Contitech-Belt-6K-X-2065-sm.jpg

Belt - Water Pump/Alternator - 11287792059 - E90 335d

High quality, 24 Month Warranty

Price: $28.08
53.80

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Belts & Pulleys

Main Drive Belt, OEM - F44, F48, U11, F39, B46/B48 (6PK1175)

Price: $22.08 27.35

Alternator Pulley, URO - E82 128i N51, E9X 325i/330i, E9X 328i N51, E60 525i/530i

Price: $22.50 30.00

Genuine BMW Fan Belt 12.5 X 885 - 64551734669 - E30 318is (M42)

Price: $22.55 23.74

Plastic Water Pump Pulley - E46, E39, E60, X3, X5, Z3, Z4

Price: $22.79 36.97

Idler Pulley, OEM - F10 528i, F25 X3 28i, N52

Price: $22.99

Water Pump/Power Steering/Alternator Belt - E46 M3, E9X M3, MZ3 S54, Z4 M (11287837898)

Price: $22.99 41.81

Main Drive Belt - 11287557257 - E70 X5 3.0si

Price: $23.52 49.67

Aluminum Power Steering Pump Pulley, URO - E36 328i, E46, Z3 non-M

Price: $23.74 31.76

Main Drive Belt (Water Pump, Alternator, PS), OEM - E70 X5 35d

Price: $23.99 53.80

Serpentine Belt (Pk7X1580) - E32 E38 740i & E31 840Ci (1993-1995)

Price: $23.99 49.67

Deflection Roller Pulley, INA - E60 545i/550i, E63 645ci/650i, E65 745i/750Li, E53 X5 4.4i/4.8is (N62)

Price: $23.99 71.95

Idler Pulley for Serpentine Belt, URO - E39 540i, E38 740i, E31 840ci, M62

Price: $23.99 62.44

Main Drive Belt, 6PK1538 - E46, E39, E60, X3, X5, Z3 (11287636379)

Price: $23.99

Water Pump Pulley - 11511739527PRM

Price: $24.15 33.05

Aluminum Water Pump Pulley. URO - M60 V8 - E34 E32 E38 E31

Price: $24.90 26.07

A/C Belt - E9X M3 (11287841529)

Price: $24.95 31.35

Alternator Pulley, OEM - F22, F3X, F10, E84, F25, F26, E89, N20

Price: $24.99

Aluminum Water Pump Pulley Upgrade - N62 V8 Engine

Price: $24.99 28.54

OEM Serpentine Belt (6Pk X 1733) - E36 318i 318is & Z3 1.9 (1996+)

Price: $24.99 45.41

Main Drive / Serpentine Belt 7PK1855 - E82 135i, E9X 335i (11287628652)

Price: $24.99 78.46

Idler Deflection Pulley, Upper - E82 135i, E9X 335i, E60 535i, Z4 35i (N54)

Price: $24.99 50.33

Adjusting Pulley Assembly - 11281720039

Price: $25.18 29.97

Deflection Pulley D=70mm - 11287790448 - E90

Price: $25.48 55.92

Main Belt Deflection Pulley, OEM - E70 X5 35d M57 (Short Bolt)

Price: $25.68 55.92

Main Drive Belt, 8PK942 - F30H, F10H, F02 ActiveHybrid N55

Price: $25.98 34.19

Idler Pulley for Serpentine Belt - E60/E61 530i & E83 X3 2.5i 3.0i (M54)

Price: $25.99 66.50

Main Drive Belt, Continental - E39 540i, E38 740i, E53 X5 4.4 (M62TU)

Price: $25.99 63.30

Main Drive Belt, 6PK1183, BMW - G87 M2, G80 M3, G82 M4, F97 X3M, F98 X4M

Price: $26.49 32.81

OEM Serpentine Drive Belt - N54 Engine - E89 Z4 35i 35is (2009-2016)

Price: $26.99 59.57

Main Drive Belt Upper Deflection Pulley, OEM - E39 540i, E38 740i, E31 840ci, M62

Price: $26.99 52.25

Belt - Serpentine Belt - E70 X5 4.8i - 11287540949

Price: $27.31 49.67

OEM Serpentine Belt - E85 Z4 3.0si & E89 sDrive30i

Price: $27.59 60.20

Deflection Pulley, INA - E39 540i Manual

Price: $27.68 55.92

Deflection Pulley - 11287509508 - E85 Z4 2.5i & 3.0i (M54)

Price: $27.78 55.92

Main Drive Belt, OEM - F10, F06/F13, F02, G12, G15, E70, F15, F85, E71, F16, F86, G07

Price: $27.99 64.04

Belt - Water Pump/Alternator - 11287792059 - E90 335d

Price: $28.08 53.80

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Price: $22.08
27.35

Price: $22.50
30.00

Price: $22.55
23.74

Price: $22.79
36.97

Price: $22.99
41.81

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49.67

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31.76

Price: $23.99
53.80

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Price: $23.99
71.95

Price: $23.99
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Price: $24.15
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Price: $24.99
78.46

Price: $24.99
50.33

Price: $25.18
29.97

Price: $25.48
55.92

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55.92

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34.19

Price: $25.99
66.50

Price: $25.99
63.30

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32.81

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59.57

Price: $26.99
52.25

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49.67

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60.20

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55.92

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55.92

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64.04

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53.80