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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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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75mm Deflection Pulley for Serpentine Belt N55 Engine - E82 E9X E84

OEM replacement 75mm deflection pulley for the serpentine drive belt.

Price: $31.99
73.90

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90mm Deflection Pulley for Serpentine Belt - N55 Engine - E82 E9X E84

OEM replacement 90mm deflection pulley for the serpentine drive belt.

Price: $39.59
92.40

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A/C and Alternator Belt, 8PK1400 - F87 M2 S55, F80 M3, F82 M4

OEM replacement serpentine belt covers the air conditioning and alternator on S55 powered BMWs

Price: $35.99
61.89

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A/C and Alternator Belt, 8PK1400, BMW - F87 M2 S55, F80 M3, F82 M4

Genuine replacement serpentine belt that covers the air conditioning and alternator on S55 powered M cars

Price: $50.99
63.15

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A/C Belt - 5PK863 - 1999-2002 E46 E39 X5 Z3 - 11281437450

1999-2002 models only - OEM replacement belt for A/C system

Price: $12.99
29.72

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A/C Belt - E9X M3 (11287838200)

6PKx1065 size

Price: $14.99
41.93

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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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A/C Belt 5K980 - E34 530i/540i, E39 M5, E32 740iL, E31 840ci

OEM replacement belt for your A/C compressor

Price: $14.99
33.35

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A/C Belt 5PK829 - E46 M3, MZ3 S54, Z4M (11287830946)

OEM replacement belt for your A/C compressor

Price: $11.99

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A/C Belt Pulley, Aftermarket - E53 X5 4.4i/4.6is M62TU

Quality tensioner pulley to keep your belt running quiet and true

Price: $20.99

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A/C Belt Tensioner with Pulley, INA - E65 745i, E53 X5 4.4i/4.8is N62

Complete OEM A/C mechanical tensioner assembly

Price: $59.99
164.89

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A/C Belt Tensioner with Pulley, OEM - E46 M3, E46, E39, X5, Z4

Complete OEM A/C mechanical tensioner assembly

Price: $54.99
165.00

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A/C Belt Tensioner, INA - E39, E38, E31, E53 M62/M62TU

Keep your belts at the proper tension and alignment

Price: $49.99
123.16

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A/C Belt, 13x810 - E30 325e/325i/M3, E28 528e, E34 525i M20

OEM replacement A/C belt

Price: $10.29

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A/C Belt, 13x825 - E30 325e/325i/M3, E28 528e, E34 525i M20

OEM replacement A/C belt

Price: $9.99

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A/C Belt, 4PK0803, BMW - E70 X5 3.0si

Genuine BMW belt for the A/C compressor

Price: $15.58
20.50

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A/C Belt, 4PK0803, Continental - E70 X5 3.0si

OEM belt for the A/C compressor

Price: $11.69
25.46

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A/C Belt, 4PK863 - E46, E39, X3, X5, Z4 (11287512762)

2003-2005 models only - OEM replacement belt for A/C system

Price: $10.99
22.30

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A/C Belt, 5PK890 - E36 325i/M3 (thru 1995), E34 525i (1991-1995)

OEM replacement belt for your A/C system

Price: $14.39
41.35

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A/C Belt, 5PK906, OEM - E36, E34, E39, Z3, M50, S52

OEM replacement belt for your A/C system

Price: $12.99
40.00

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A/C Belt, OEM - E36 318i M42 -3/94

OEM replacement A/C belt replaces BMW part #64551727378 and is 4PKx855 size.

Price: $7.99
31.24

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A/C Belt, OEM - F10, F06/F13, F02, E70, F15, F85, E71, F16, F86

OEM replacement belt for the A/C compressor

Price: $10.99
26.74

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A/C Drive Belt Tensioner w/ Pulley, URO - E46 E39 E60 X3 X5 (M54 engine)

Aftermarket replacement tensioner and pulley for the air conditioning belt.

Price: $39.99
156.23

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A/C Drive Belt, 4PK824, Continental - E90 335d, E60 545i/550i, E63 645ci/650i, E65 745i/750i/760Li

OEM replacement belt for A/C compressor

Price: $12.99
19.39

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A/C Drive Belt, PK4X840, Continental - E65 745i, E53 X5 4.4i/4.8is N62

OEM replacement belt for A/C system

Price: $11.99
27.33

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A/C Hydraulic Belt Tensioner, OEM - E36, E34, E39, Z3, M50, S52

High Quality Replacement to BMW # 11281717210

Price: $51.99
125.00

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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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A/C Serpentine Belt, 5PK1023, Continental - E53 X5 4.4i/4.6is M62TU

OEM replacement belt for the A/C compressor

Price: $13.99
26.69

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A/C Tensioner & Pulley with Lever - Genuine BMW - E53 X5 4.4i 4.6is M62

Keep your A/C belt at the proper tension and alignment with this original BMW tensioner assembly.

Price: $135.33
149.95

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A/C Tensioner & Pulley with Lever, INA - E39 540i, E38 740i M62TU

OEM pulley to keep your belt running quiet and true

Price: $56.99
188.17

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A/C Tensioner & Pulley with Lever, URO - E39 540i, E38 740i M62TU

High quality pulley to keep your belt running quiet and true

Price: $29.99

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A/C Tensioner Pulley with Lever - E9X M3 (11287841527)

Don't get stuck with a new belt but bad bearings!

Price: $225.86
257.02

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AC Belt and Tensioner Service Kit - M54 Engine - 2000-2002

Original BMW Service Kit For Air Conditioning Belt Drive

Price: $140.46
157.72

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AC Belt Tensioner - Genuine BMW - E70 X5 4.8i (2007-2010)

Original BMW tensioner assembly for the air conditioning drive belt.

Price: $124.11
137.52

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AC Belt Tensioner Pulley - INA OEM - E36 318i 318is & Z3 1.9 2.8i

OEM tensioner pulley for the air conditioning drive belt.

Price: $34.99
132.15

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AC Belt Tensioner with Pulley, OEM - E46 E39 E60 X3 X5 (M54 engine)

OEM replacement tensioner and pulley for the air conditioning belt.

Price: $54.99
156.23

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AC Belt, OEM - E36 318i 318ti (1995+) & Z3 1.9 2.8 Z3M

OEM drive belt for the AC compressor on 1995+ E36 (M42/M44) and Z3 (M44/M52/S52).

Price: $10.97

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AC-Belt 4K869 - E70 X5 4.8i (2007-2010)

Genuine BMW # 11287631821

Price: $16.33
21.48

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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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Belts & Pulleys

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

Price: $74.85 78.79

75mm Deflection Pulley for Serpentine Belt N55 Engine - E82 E9X E84

Price: $31.99 73.90

90mm Deflection Pulley for Serpentine Belt - N55 Engine - E82 E9X E84

Price: $39.59 92.40

A/C and Alternator Belt, 8PK1400 - F87 M2 S55, F80 M3, F82 M4

Price: $35.99 61.89

A/C and Alternator Belt, 8PK1400, BMW - F87 M2 S55, F80 M3, F82 M4

Price: $50.99 63.15

A/C Belt - 5PK863 - 1999-2002 E46 E39 X5 Z3 - 11281437450

Price: $12.99 29.72

A/C Belt - E9X M3 (11287838200)

Price: $14.99 41.93

A/C Belt - E9X M3 (11287841529)

Price: $24.95 31.35

A/C Belt 5K980 - E34 530i/540i, E39 M5, E32 740iL, E31 840ci

Price: $14.99 33.35

A/C Belt 5PK829 - E46 M3, MZ3 S54, Z4M (11287830946)

Price: $11.99

A/C Belt Pulley, Aftermarket - E53 X5 4.4i/4.6is M62TU

Price: $20.99

A/C Belt Tensioner with Pulley, INA - E65 745i, E53 X5 4.4i/4.8is N62

Price: $59.99 164.89

A/C Belt Tensioner with Pulley, OEM - E46 M3, E46, E39, X5, Z4

Price: $54.99 165.00

A/C Belt Tensioner, INA - E39, E38, E31, E53 M62/M62TU

Price: $49.99 123.16

A/C Belt, 13x810 - E30 325e/325i/M3, E28 528e, E34 525i M20

Price: $10.29

A/C Belt, 13x825 - E30 325e/325i/M3, E28 528e, E34 525i M20

Price: $9.99

A/C Belt, 4PK0803, BMW - E70 X5 3.0si

Price: $15.58 20.50

A/C Belt, 4PK0803, Continental - E70 X5 3.0si

Price: $11.69 25.46

A/C Belt, 4PK863 - E46, E39, X3, X5, Z4 (11287512762)

Price: $10.99 22.30

A/C Belt, 5PK890 - E36 325i/M3 (thru 1995), E34 525i (1991-1995)

Price: $14.39 41.35

A/C Belt, 5PK906, OEM - E36, E34, E39, Z3, M50, S52

Price: $12.99 40.00

A/C Belt, OEM - E36 318i M42 -3/94

Price: $7.99 31.24

A/C Belt, OEM - F10, F06/F13, F02, E70, F15, F85, E71, F16, F86

Price: $10.99 26.74

A/C Drive Belt Tensioner w/ Pulley, URO - E46 E39 E60 X3 X5 (M54 engine)

Price: $39.99 156.23

A/C Drive Belt, 4PK824, Continental - E90 335d, E60 545i/550i, E63 645ci/650i, E65 745i/750i/760Li

Price: $12.99 19.39

A/C Drive Belt, PK4X840, Continental - E65 745i, E53 X5 4.4i/4.8is N62

Price: $11.99 27.33

A/C Hydraulic Belt Tensioner, OEM - E36, E34, E39, Z3, M50, S52

Price: $51.99 125.00

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

Price: $95.99

A/C Serpentine Belt, 5PK1023, Continental - E53 X5 4.4i/4.6is M62TU

Price: $13.99 26.69

A/C Tensioner & Pulley with Lever - Genuine BMW - E53 X5 4.4i 4.6is M62

Price: $135.33 149.95

A/C Tensioner & Pulley with Lever, INA - E39 540i, E38 740i M62TU

Price: $56.99 188.17

A/C Tensioner & Pulley with Lever, URO - E39 540i, E38 740i M62TU

Price: $29.99

A/C Tensioner Pulley with Lever - E9X M3 (11287841527)

Price: $225.86 257.02

AC Belt and Tensioner Service Kit - M54 Engine - 2000-2002

Price: $140.46 157.72

AC Belt Tensioner - Genuine BMW - E70 X5 4.8i (2007-2010)

Price: $124.11 137.52

AC Belt Tensioner Pulley - INA OEM - E36 318i 318is & Z3 1.9 2.8i

Price: $34.99 132.15

AC Belt Tensioner with Pulley, OEM - E46 E39 E60 X3 X5 (M54 engine)

Price: $54.99 156.23

AC Belt, OEM - E36 318i 318ti (1995+) & Z3 1.9 2.8 Z3M

Price: $10.97

AC-Belt 4K869 - E70 X5 4.8i (2007-2010)

Price: $16.33 21.48

Adjusting Pulley Assembly - 11281720039

Price: $74.85
78.79

Price: $31.99
73.90

Price: $39.59
92.40

Price: $35.99
61.89

Price: $50.99
63.15

Price: $12.99
29.72

Price: $14.99
41.93

Price: $24.95
31.35

Price: $14.99
33.35

Price: $59.99
164.89

Price: $54.99
165.00

Price: $49.99
123.16

Price: $15.58
20.50

Price: $11.69
25.46

Price: $10.99
22.30

Price: $14.39
41.35

Price: $12.99
40.00

Price: $7.99
31.24

Price: $10.99
26.74

Price: $39.99
156.23

Price: $12.99
19.39

Price: $11.99
27.33

Price: $51.99
125.00

Price: $13.99
26.69

Price: $135.33
149.95

Price: $56.99
188.17

Price: $225.86
257.02

Price: $140.46
157.72

Price: $124.11
137.52

Price: $34.99
132.15

Price: $54.99
156.23

Price: $16.33
21.48

Price: $25.18
29.97