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.

Mechanical Belt Tensioner, Aftermarket - B46TU, B58, B58TU, S58

Keep your belts at the proper tension and alignment. High quality replacement for BMW #11288580360

Price: $72.99
159.37

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Deflection Pulley / Belt Roller - E70 X5 3.0si

Genuine replacement accessory pulley replaces BMW part #11287542887

Price: $74.85
78.79

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Deflection Roller for Serpentine Belt - E82 E90 E92 E93 E84 (N55)

Original BMW 75mm deflection pulley for the N55 6-cylinder engine.

Price: $74.85
78.79

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Idler / Deflection Pulley - Genuine BMW - E9x E82 E83 E60 E70

Original BMW idler pulley set for the serpentine drive belt on N51 SULEV and N52 engines.

Price: $74.85
78.79

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Deflection Pulley - 11287559889 - E71 X5 35i & F01/F02 740i/740Li

Original BMW 70mm deflection roller for drive belt on N54-powered X6 and 740 models

Price: $74.85
78.79

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65mm Deflection Pulley- Genuine BMW - E71 X6 35i & F01 740i (N54)

Original BMW 65mm deflection roller for drive belt on N54-powered X6 and 740 models.

Price: $74.85
78.79

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Idler Roller Pulley for Serpentine Belt, BMW - E65/E66 745Li/760Li

Genuine idler pulley to keep your belt running quiet and true

Price: $74.85
78.79

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Deflection Pulley, Genuine BMW - F10 535d, F15 X5 40d

Genuine deflection pulley for N57. Replaces BMW part #11288511737.

Price: $74.85
78.79

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Ribbed V-Belt 3K X 590 for Additional Alternator - M70 V12 Engine

Original BMW 3K590 drive belt for the secondary alternator on 750iL, 850i, and 850CSi models.

Price: $75.36
79.33

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Ribbed V-Belt 7K X 1440 - BMW Z8 Waterpump & Alternator - 11287833265

Original BMW serpentine belt for E52 Z8 Roadster

Price: $75.96
79.96

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Main Drive Belt - E60 M5, E63 M6 (S85)

Genuine BMW # 11287838226

Price: $79.20
83.37

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Main Belt Tensioner Pulley w/ Lever - INA OEM - M62 S62 V8 Engines

OEM tensioner pulley set for the main serpentine belt.

Price: $79.99
180.74

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Belt Pulley Crankshaft Seal Guard, Vargas - N54, N55, S55

Keeps the belt from slipping into the engine block

Price: $79.99

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Crank Pulley with Vibration Damper, Rein - E46, E39, E60, X3, X5, Z4, (M54, M56)

OEM-type Vibration Damper replaces BMW part #11237513862

Price: $81.99
370.90

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Alternator Pulley For M10, M20, and S14 Engines - E30 E34 E28

Original BMW Pulley for 80A and 90A Alternators

Price: $83.51
87.91

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Deflection Pulley 79.5mm Diameter - N54 Engine - E71 X6 35i & F01 740i

Original BMW deflection pulley for serpentine belt on models with the N54 engine.

Price: $84.99
107.28

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Vibration Damper, Rein - E36 323is/328i, E46, E39, E53 X5, Z3 M52TU/M54 pre-9/02

OEM-type Vibration Damper replaces BMW part #11231438995

Price: $87.99
358.88

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Mechanical Belt Tensioner & Pulleys - N55 - E82 E90 E92 E93 (2011-2013)

High quality OE INA brand main drive belt tensioner with roller pulleys and a 24 Month Warranty

Price: $88.99
159.37

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Crankshaft Hub, BMW - N55, S55

Original replacement crank hub behind the vibration damper

Price: $89.43
94.14

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Crank Pulley/Harmonic Balancer, Febi - E36, E39, E60, Z3, Z4, M52, M54

High quality, 24 Month Warranty

Price: $89.77
612.87

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Belt and Pulley Set, OEM - E36, E34, E39, Z3

Convenient discounted package of OEM belts and pulleys

Price: $89.99
105.95

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Timing Belt, Gates Racing - E21 323i, E30 325e/325i, E28 528e, E34 525i, M20

Timing belt with greater strength and heat resistance. Replaces BMW part #11311711081.

Price: $89.99
130.87

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Belt Tensioner Update Kit, INA - E36, E46, E39, Z3, Z4, M50, M54, S52

Full kit to convert mechanical tensioner to hydraulic

Price: $90.99
301.50

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Power Steering Pulley, BMW - E82 135i/1m, E9X 335i, N54

High quality Genuine PS pulley for twin-turbo 1 and 3 series with a 24 Month Warranty

Price: $91.65
96.47

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Main Serpentine Drive Belt - M235i/M240i Racing

Genuine Motorsport replacement belt for power steering. BMW part #12318335901.

Price: $91.99

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INA Serpentine Belt Service Kit - N51/N52 E82 E90 E92 E93 E70

OEM INA drive belt service package for many N51/N52-powered BMW models.

Price: $92.99

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Genuine BMW Deflection Pulley for AC Belt - E9X M3 V8 (2008-2013)

Idler pulley / roller for the S65 V8 engine's air conditioning belt

Price: $93.46
106.36

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Lower Deflection Pulley, Genuine BMW - F87 M2 S55, F80 M3, F82 M4 (11287848607)

OEM idler pulley to keep your belt running quiet and true

Price: $93.46
106.36

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Alternator/Belt Tensioning Adjusting Bar - E30 M3, E30 318i M10

Genuine BMW # 12311312137

Price: $94.77
99.76

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Power Steering Pulley - S54 Engine - E46 M3, MZ3, MZ4

Original BMW Part Number 32427830838 / 32-42-7-830-838

Price: $95.76
106.10

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Power Steering Pulley, BMW - E9X M3 S65, E60 M5, E63 M6

The authentic original BMW pulley used on the power steering pump of the S65 V8 and S85 V10 engines

Price: $95.76
106.10

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A/C Mechanical Drive Belt Tensioner, OEM - F10 535d, F02 740d, F15 X5 35d, N57

OEM tensioner and pulleys to keep your belt running quiet and true

Price: $95.99

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Belt/Tensioner/Pulley Overhaul Kit, OEM - E60 545i/550i, E63 645ci/650i, E65 745i/750Li

Belts, tensioners, and pulleys for a major overhaul

Price: $99.71
112.96

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Engine Mechanical Belt Tensioner - 96-99 E36 318i / 318is / 318ti - 11281432104

High quality belt tensioner with a 24 Month Warranty

Price: $99.99
141.32

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Drive Belt & Tensioner Kit, OEM - F22 M235i, F30 335i, F32 435i, F25 X3 35i, F26 X4 M40i, N55

Keep your belts at the proper tension and alignment

Price: $100.99

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Belt Tensioner & Pulley Kit, OEM - E36 318i M42

Tensioner, pulley, arm to keep your belts at the proper tension and alignment

Price: $104.99

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Drive Belt & Tensioner Kit, OEM - F30 328d, F25 X3 28d, N47

Keep your belts at the proper tension and alignment

Price: $104.99

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Belt Tensioner Assembly - Genuine BMW - E38 750iL (1999-2001)

Original BMW belt tensioner pulley for alternator and power steering on the M73 V12 engine.

Price: $107.79
133.08

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Drive Belt Kit, OEM - Z3 2.8/3.0

Keep your belts at the proper tension and alignment

Price: $107.99

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Belt Tensioner Assembly, OEM - E38 750iL & E31 850Ci (1995-1998)

OEM INA Belt Tensioner Pulley for alternator and power steering on the M73 V12 engine.

Price: $112.99
232.43

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Belts & Pulleys

Mechanical Belt Tensioner, Aftermarket - B46TU, B58, B58TU, S58

Price: $72.99 159.37

Deflection Pulley / Belt Roller - E70 X5 3.0si

Price: $74.85 78.79

Deflection Roller for Serpentine Belt - E82 E90 E92 E93 E84 (N55)

Price: $74.85 78.79

Idler / Deflection Pulley - Genuine BMW - E9x E82 E83 E60 E70

Price: $74.85 78.79

Deflection Pulley - 11287559889 - E71 X5 35i & F01/F02 740i/740Li

Price: $74.85 78.79

65mm Deflection Pulley- Genuine BMW - E71 X6 35i & F01 740i (N54)

Price: $74.85 78.79

Idler Roller Pulley for Serpentine Belt, BMW - E65/E66 745Li/760Li

Price: $74.85 78.79

Deflection Pulley, Genuine BMW - F10 535d, F15 X5 40d

Price: $74.85 78.79

Ribbed V-Belt 3K X 590 for Additional Alternator - M70 V12 Engine

Price: $75.36 79.33

Ribbed V-Belt 7K X 1440 - BMW Z8 Waterpump & Alternator - 11287833265

Price: $75.96 79.96

Main Drive Belt - E60 M5, E63 M6 (S85)

Price: $79.20 83.37

Main Belt Tensioner Pulley w/ Lever - INA OEM - M62 S62 V8 Engines

Price: $79.99 180.74

Belt Pulley Crankshaft Seal Guard, Vargas - N54, N55, S55

Price: $79.99

Crank Pulley with Vibration Damper, Rein - E46, E39, E60, X3, X5, Z4, (M54, M56)

Price: $81.99 370.90

Alternator Pulley For M10, M20, and S14 Engines - E30 E34 E28

Price: $83.51 87.91

Deflection Pulley 79.5mm Diameter - N54 Engine - E71 X6 35i & F01 740i

Price: $84.99 107.28

Vibration Damper, Rein - E36 323is/328i, E46, E39, E53 X5, Z3 M52TU/M54 pre-9/02

Price: $87.99 358.88

Mechanical Belt Tensioner & Pulleys - N55 - E82 E90 E92 E93 (2011-2013)

Price: $88.99 159.37

Crankshaft Hub, BMW - N55, S55

Price: $89.43 94.14

Crank Pulley/Harmonic Balancer, Febi - E36, E39, E60, Z3, Z4, M52, M54

Price: $89.77 612.87

Belt and Pulley Set, OEM - E36, E34, E39, Z3

Price: $89.99 105.95

Timing Belt, Gates Racing - E21 323i, E30 325e/325i, E28 528e, E34 525i, M20

Price: $89.99 130.87

Belt Tensioner Update Kit, INA - E36, E46, E39, Z3, Z4, M50, M54, S52

Price: $90.99 301.50

Power Steering Pulley, BMW - E82 135i/1m, E9X 335i, N54

Price: $91.65 96.47

Main Serpentine Drive Belt - M235i/M240i Racing

Price: $91.99

INA Serpentine Belt Service Kit - N51/N52 E82 E90 E92 E93 E70

Price: $92.99

Genuine BMW Deflection Pulley for AC Belt - E9X M3 V8 (2008-2013)

Price: $93.46 106.36

Lower Deflection Pulley, Genuine BMW - F87 M2 S55, F80 M3, F82 M4 (11287848607)

Price: $93.46 106.36

Alternator/Belt Tensioning Adjusting Bar - E30 M3, E30 318i M10

Price: $94.77 99.76

Power Steering Pulley - S54 Engine - E46 M3, MZ3, MZ4

Price: $95.76 106.10

Power Steering Pulley, BMW - E9X M3 S65, E60 M5, E63 M6

Price: $95.76 106.10

A/C Mechanical Drive Belt Tensioner, OEM - F10 535d, F02 740d, F15 X5 35d, N57

Price: $95.99

Belt/Tensioner/Pulley Overhaul Kit, OEM - E60 545i/550i, E63 645ci/650i, E65 745i/750Li

Price: $99.71 112.96

Engine Mechanical Belt Tensioner - 96-99 E36 318i / 318is / 318ti - 11281432104

Price: $99.99 141.32

Drive Belt & Tensioner Kit, OEM - F22 M235i, F30 335i, F32 435i, F25 X3 35i, F26 X4 M40i, N55

Price: $100.99

Belt Tensioner & Pulley Kit, OEM - E36 318i M42

Price: $104.99

Drive Belt & Tensioner Kit, OEM - F30 328d, F25 X3 28d, N47

Price: $104.99

Belt Tensioner Assembly - Genuine BMW - E38 750iL (1999-2001)

Price: $107.79 133.08

Drive Belt Kit, OEM - Z3 2.8/3.0

Price: $107.99

Belt Tensioner Assembly, OEM - E38 750iL & E31 850Ci (1995-1998)

Price: $72.99
159.37

Price: $74.85
78.79

Price: $74.85
78.79

Price: $74.85
78.79

Price: $74.85
78.79

Price: $74.85
78.79

Price: $74.85
78.79

Price: $74.85
78.79

Price: $75.36
79.33

Price: $75.96
79.96

Price: $79.20
83.37

Price: $79.99
180.74

Price: $81.99
370.90

Price: $83.51
87.91

Price: $84.99
107.28

Price: $87.99
358.88

Price: $88.99
159.37

Price: $89.43
94.14

Price: $89.77
612.87

Price: $89.99
105.95

Price: $89.99
130.87

Price: $90.99
301.50

Price: $91.65
96.47

Price: $93.46
106.36

Price: $93.46
106.36

Price: $94.77
99.76

Price: $95.76
106.10

Price: $95.76
106.10

Price: $99.71
112.96

Price: $99.99
141.32

Price: $107.79
133.08

Price: $112.99
232.43