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.

Adjusting Pulley Assembly - 11281720039

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

Price: $25.18
29.97

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Belt Idler Pulley - M62 Engine - E39 540i, E38 740i, E31 840Ci

Aftermarket Replacement # 11 28 1 704 500, 24 Month Warranty

Price: $11.97
16.38

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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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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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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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Belt Tensioner Assembly, URO - E36, E46, E39, Z3, Z4, Z4M, M50, M54, S52, S54

Complete hydraulic tensioner assembly from aftermarket supplier

Price: $29.58
40.48

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

Quality aftermarket upper deflection pulley for the serpentine drive belt.

Price: $17.99
50.33

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Idler Deflection Pulley, Lower - URO - E82 135i, E9X 335i, E60 535i (N54)

Original BMW 90mm lower deflection pulley for the serpentine drive belt.

Price: $21.99
50.33

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

Aftermarket tensioner pulley set for the main serpentine belt.

Price: $69.99
180.74

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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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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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Main Drive Belt, Continental - E39 540i/M5, E38 740i, E31 840ci (M62)

OEM 7PK1629 belt covers the water pump, power steering, and alternator. Replaces BMW part #11287833264

Price: $18.99
70.98

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Main Drive Belt, 6PK1990 - E82 128i, E9X 325i/328i/330i, E60, X3, X5

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

Price: $17.99
58.33

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OEM Serpentine Belt - 7PK 1860 - N55 (E90 E92 E82 E84) & E60 535i N54

OEM Continental drive belt for the alternator, AC, and power steering

Price: $34.79
66.22

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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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Main Hydraulic Belt Tensioner/Pulleys, OE- E39 540i/M5, E38 740iL, E53 X5 4.4/4.6is

Keep your belts at the proper tension and alignment

Price: $160.07
188.93

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Belt Tensioner, OEM INA - E82 135i, E9X 335i, E60 535i N54

Complete OEM mechanical tensioner assembly

Price: $69.99
165.10

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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 - E9X M3 (11287838200)

6PKx1065 size

Price: $14.99
41.93

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Belt Tensioner - E9X M3, E6X M5/M6 - 11287835417

Replace the tensioner with every other belt change.

Price: $148.91
165.00

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Belt Tensioner Pulley with Lever - E9X M3 - 11287838194

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

Price: $197.64
224.90

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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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Air Conditioning Belt Tensioner - E9X M3 (Late Style) - 11287841546

Replace the tensioner with every other belt change.

Price: $148.91
165.00

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Belt Tensioner Assembly, INA - E36, E46, E39, Z3, Z4, Z4M, M50, M54, S52, S54

Complete OEM hydraulic tensioner assembly

Price: $65.99
311.90

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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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Idler Deflection Pulley, Lower - OEM - E82 135i, E9X 335i, E60 535i (N54)

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

Price: $31.99
50.33

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Idler / Deflection Pulley - E9x E82 E83 E60 E70

OEM replacement idler pulley set for the serpentine drive belt.

Price: $19.99
40.95

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Main Belt Hydraulic Tensioner, OEM - E36, E46, E39, Z4, M50, M54, S52, S54

Keep your belts at the proper tension and alignment

Price: $61.99

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Mechanical Belt Tensioner for AC - Genuine BMW - M54/S54 Engines

Original BMW tensioner assembly for the AC drive belt on M54 and some S54 applications.

Price: $169.37
192.74

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Deflection/Idler Pulley, OEM - E36, E46, E9X M3, E60 M5, M50, M54, S52, S65, S85

OEM idler pulley to keep your belt running quiet and true

Price: $18.99
66.50

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Tensioner Pulley, OEM - E36, E46, E39, E60, X3, X5, Z3, Z4M, M50, S52, S54

OEM tensioner pulley to keep your belt running quiet and true

Price: $16.99

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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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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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Alternator & Water Pump Belt - 10x965 - E30 325e/325i, E28 528e

OEM replacement alternator belt

Price: $7.99
20.11

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Power Steering Belt, 10x825 - E30 325e/325i, E28 528e, E34 M5

OEM replacement power steering belt

Price: $6.99

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Alternator/Fan Belt, 10x865 - E30 318i/M3

OEM replacement alternator and fan belt

Price: $6.99
18.04

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Power Steering Belt, 10x813 - E30 318i/M3

OEM replacement power steering belt

Price: $6.99

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Belts & Pulleys

Adjusting Pulley Assembly - 11281720039

Price: $25.18 29.97

Belt Idler Pulley - M62 Engine - E39 540i, E38 740i, E31 840Ci

Price: $11.97 16.38

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

Price: $34.99 132.15

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

Price: $29.99

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

Price: $25.99 66.50

Belt Tensioner Assembly, URO - E36, E46, E39, Z3, Z4, Z4M, M50, M54, S52, S54

Price: $29.58 40.48

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

Price: $74.85 78.79

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

Price: $39.99 156.23

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

Price: $17.99 50.33

Idler Deflection Pulley, Lower - URO - E82 135i, E9X 335i, E60 535i (N54)

Price: $21.99 50.33

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

Price: $69.99 180.74

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

Price: $54.99 156.23

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

Price: $54.99 165.00

Main Drive Belt, Continental - E39 540i/M5, E38 740i, E31 840ci (M62)

Price: $18.99 70.98

Main Drive Belt, 6PK1990 - E82 128i, E9X 325i/328i/330i, E60, X3, X5

Price: $17.99 58.33

OEM Serpentine Belt - 7PK 1860 - N55 (E90 E92 E82 E84) & E60 535i N54

Price: $34.79 66.22

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

Price: $24.99 78.46

Main Hydraulic Belt Tensioner/Pulleys, OE- E39 540i/M5, E38 740iL, E53 X5 4.4/4.6is

Price: $160.07 188.93

Belt Tensioner, OEM INA - E82 135i, E9X 335i, E60 535i N54

Price: $69.99 165.10

A/C Belt - E9X M3 (11287841529)

Price: $24.95 31.35

A/C Belt - E9X M3 (11287838200)

Price: $14.99 41.93

Belt Tensioner - E9X M3, E6X M5/M6 - 11287835417

Price: $148.91 165.00

Belt Tensioner Pulley with Lever - E9X M3 - 11287838194

Price: $197.64 224.90

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

Price: $225.86 257.02

Air Conditioning Belt Tensioner - E9X M3 (Late Style) - 11287841546

Price: $148.91 165.00

Belt Tensioner Assembly, INA - E36, E46, E39, Z3, Z4, Z4M, M50, M54, S52, S54

Price: $65.99 311.90

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

Price: $24.99 50.33

Idler Deflection Pulley, Lower - OEM - E82 135i, E9X 335i, E60 535i (N54)

Price: $31.99 50.33

Idler / Deflection Pulley - E9x E82 E83 E60 E70

Price: $19.99 40.95

Main Belt Hydraulic Tensioner, OEM - E36, E46, E39, Z4, M50, M54, S52, S54

Price: $61.99

Mechanical Belt Tensioner for AC - Genuine BMW - M54/S54 Engines

Price: $169.37 192.74

Deflection/Idler Pulley, OEM - E36, E46, E9X M3, E60 M5, M50, M54, S52, S65, S85

Price: $18.99 66.50

Tensioner Pulley, OEM - E36, E46, E39, E60, X3, X5, Z3, Z4M, M50, S52, S54

Price: $16.99

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

Price: $90.99 301.50

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

Alternator & Water Pump Belt - 10x965 - E30 325e/325i, E28 528e

Price: $7.99 20.11

Power Steering Belt, 10x825 - E30 325e/325i, E28 528e, E34 M5

Price: $6.99

Alternator/Fan Belt, 10x865 - E30 318i/M3

Price: $6.99 18.04

Power Steering Belt, 10x813 - E30 318i/M3

Price: $25.18
29.97

Price: $11.97
16.38

Price: $34.99
132.15

Price: $25.99
66.50

Price: $29.58
40.48

Price: $74.85
78.79

Price: $39.99
156.23

Price: $17.99
50.33

Price: $21.99
50.33

Price: $69.99
180.74

Price: $54.99
156.23

Price: $54.99
165.00

Price: $18.99
70.98

Price: $17.99
58.33

Price: $34.79
66.22

Price: $24.99
78.46

Price: $160.07
188.93

Price: $69.99
165.10

Price: $24.95
31.35

Price: $14.99
41.93

Price: $148.91
165.00

Price: $197.64
224.90

Price: $225.86
257.02

Price: $148.91
165.00

Price: $65.99
311.90

Price: $24.99
50.33

Price: $31.99
50.33

Price: $19.99
40.95

Price: $169.37
192.74

Price: $18.99
66.50

Price: $90.99
301.50

Price: $7.99
20.11

Price: $6.99
18.04