Alternators

Your BMW alternator is responsible for converting the mechanical energy of your running BMW engine into electrical energy to power your BMW's electrical systems, as well as keeping your battery charged. A failing alternator in your BMW can cause odd electrical behavior or potentially leave you stranded if early symptoms are ignored. Use our SEARCH BY MODEL feature to filter these items for your BMW.

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

Bosch OEM Alternator (120A) - E46 325Ci 325i 330Ci 330i & E85 Z4 M54

OEM replacement alternator for cars with a 120 AMP alternator. Price includes a $70 core charge.

Price: $285.30
510.55

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Bosch Alternator - Water-Cooled - 150 amp - E65 745i E66 745li (2002-2003)

OEM Bosch 150A Alternator (Remanufactured) - 24 month warranty

Price: $982.50
1472.12

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BMW-12311466081-12-31-1-466-081-SF-Bosch-Alternator-sm.jpg

Bosch Alternator - E30 325e & E28 528e Early Build Date - 12311466081

High quality Bosch alternator with a 24 Month Warranty

Price: $226.32
251.50

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Bosch Alternator - AL9449X (210 amp) N20/N26 - F30 320i 328i F10 528i

An OEM Alternator for N20 / N26 4 cylinder turbo engines

Price: $699.99
1272.92

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Bosch Alternator - 215 amp - F22 M235i, F87 M2 N55, F3X 335i/435i

Premium Rebuilt Bosch OE alternator for N55 powered F22/F87/F3X models

Price: $649.99
965.64

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Bosch Alternator (Rmfd) - 12317555926 - 180Amp - N51/N52 6 Cylinder

High quality Bosch alternator with a 24 Month Warranty

Price: $469.99
800.88

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Bosch AL148X Alternator (140A) - E34 535i & E32 735i 735iL

OEM rebuilt 140 AMP alternator with $75 core charge.

Price: $309.70
445.25

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Aluminum Alternator Screws (One Time Use), Rein - N51/N52

High quality one-time use aluminum stretch bolts for the N51/N52 (non-turbo) alternator

Price: $10.39
13.17

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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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Alternator, Rebuilt, Bosch - E30 325e/325i/M3, E28 528e

OEM Bosch Rebuilt Alternator - E30 325e/325i/M3, E28 528e

Price: $319.99
334.89

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BMW-12311466083-12-31-1-466-083-SF-Bosch-Alternator-sm.jpg

Alternator, Bosch Rebuilt - 1602/2002

High quality OEM alternator with a 24 Month Warranty

Price: $265.99
372.00

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Alternator, 120 Amp, New, Valeo - E46 E39 M52TU M54

Valeo brand alternator - new, not rebuilt

Price: $356.99
539.12

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Alternator, 120 Amp, New, Bosch - E46 E39 M52TU M54 (AL0703N)

Bosch brand alternator - new, not rebuilt

Price: $309.99
709.22

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Alternator, 120 Amp, Bosch - E46, E39, E53, Z3, M52TU, M54

Bosch alternator for some E36, E39 6 cyl and Z3 that originally came with a Valeo brand alternator (rectangular connector)

Price: $289.99
347.99

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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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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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Alternator Pulley, OEM - E82 135i, E9X 335i, E84 X1 35i, N55

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

Price: $38.99

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Alternator Pulley, OEM - E82 135i N54, E9X 335i N54, E60 535i, E70 X5 3.0si

OEM overdrive Bosch alternator pulley replaces BMW part #12317560678

Price: $43.99
113.97

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Alternator Pulley, OEM - E82 128i, E9X 325i/328i/330i, E60 525i/528i/530i, E83 X3, E70 X5 3.0si

OEM overdrive Bosch alternator pulley replaces BMW part #12317560483

Price: $40.99
111.97

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BMW-12317570152-12-31-7-570-152-SF-INA-Alternator-Pulley-sm.jpg

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

OEM overdrive Valeo alternator pulley replaces BMW part #12317570152

Price: $39.99
111.97

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Alternator Pulley, OEM - E70 X5 3.0si, E71 X6 35i

OEM overdrive Valeo alternator pulley replaces BMW part #12317560990

Price: $37.99
111.97

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Alternator Pulley Tool Kit - For Testing / Remove / Installing

High quality, 24 Month Warranty

Price: $282.99

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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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Alternator Pulley - D=55mm - M50, M52, M52TU, S50, S52

Genuine BMW # 12311432988

Price: $65.99
123.71

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Alternator Cooling Hose - 12311735915

Aftermarket Replacement # 12 31 1 735 915, 24 Month Warranty

Price: $11.89
14.14

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Alternator Bushing - E21 320i E28 528e E24 633CSi E23 733i

High quality aftermarket alternator bushing. Sold individually.

Price: $1.60
20.89

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Alternator Bushing - 12311715491 - E30,E36 M42 4 cylinder

High quality stock style replacement alternator bushing with a 24 Month Warranty

Price: $12.99
29.19

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Alternator Bushing - 12311715490 - E30,E36 M42 4-cylinder

High quality, 24 Month Warranty

Price: $10.99
16.71

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Alternator Bracket, BMW - E21 323i, E30 325e/325i, E28 528e

Original replacement for BMW part #32411264642

Price: $167.11
175.91

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Alternator Air Duct - E36 323i 325i 328i M3 (1992-1999)

Genuine BMW Part # 12311735915 (12-31-1-735-915)

Price: $67.38
70.93

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Alternator Adjusting Bar - E30 325e 325i, E28 528e

Replace your broken adjuster bar and keep proper tension on the belt.

Price: $45.86
48.27

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Alternator 90A - 12317501687 - E39,E46,E53,Z3 - M54 Engine

Brand New Alternator - No Core Charge

Price: $309.99
442.47

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Alternator 180A - E70 X5 48i - 12317561004 (12-31-7-561-004)

Brand New Alternator - No Core Charge

Price: $471.74
800.88

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Alternator 170A - 12317802929 - E90 335d

BMW Part Number 12317802929 (12-31-7-802-929)

Price: $359.99
646.71

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Alternator 170A - 12317540994 - E53 X5 4.4i and 4.8is - N62 Engine

Brand New Alternator - No Core Charge

Price: $530.24
760.83

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Alternator 155A - E46 330Ci - E83 X3 2.5i 3.0i - E60 525i 530i

High quality, 24 Month Warranty

Price: $449.99
612.67

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Alternator 150 Amp - 540i - 740i - 740iL - X5 4.4i 4.6is - M62 Engine

Bosch Re-manufactured Alternator With a 24 Month Warranty

Price: $599.00
888.38

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Alternator 140A - 12317551253 - E53 X5 3.0i - Valeo

Brand New Alternator - No Core Charge. Replaces BMW Part Number 12317551253 (12-31-7-551-253)

Price: $401.99
578.62

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Alternator 120A - E46 323/328, E39 528i & Z3 2.8 - 12311432980

High quality OE Bosch alternator with a 24 Month Warranty

Price: $249.99
506.66

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Alternator - Water-Cooled - 180 amp - E65 745i 760i - 12317526286

A factory BMW water-cooled alternator for E65/E66 7 series with a 24 Month Warranty

Price: $1,538.31
1619.27

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Alternators

Bosch OEM Alternator (120A) - E46 325Ci 325i 330Ci 330i & E85 Z4 M54

Price: $285.30 510.55

Bosch Alternator - Water-Cooled - 150 amp - E65 745i E66 745li (2002-2003)

Price: $982.50 1472.12

Bosch Alternator - E30 325e & E28 528e Early Build Date - 12311466081

Price: $226.32 251.50

Bosch Alternator - AL9449X (210 amp) N20/N26 - F30 320i 328i F10 528i

Price: $699.99 1272.92

Bosch Alternator - 215 amp - F22 M235i, F87 M2 N55, F3X 335i/435i

Price: $649.99 965.64

Bosch Alternator (Rmfd) - 12317555926 - 180Amp - N51/N52 6 Cylinder

Price: $469.99 800.88

Bosch AL148X Alternator (140A) - E34 535i & E32 735i 735iL

Price: $309.70 445.25

Aluminum Alternator Screws (One Time Use), Rein - N51/N52

Price: $10.39 13.17

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

Price: $94.77 99.76

Alternator, Rebuilt, Bosch - E30 325e/325i/M3, E28 528e

Price: $319.99 334.89

Alternator, Bosch Rebuilt - 1602/2002

Price: $265.99 372.00

Alternator, 120 Amp, New, Valeo - E46 E39 M52TU M54

Price: $356.99 539.12

Alternator, 120 Amp, New, Bosch - E46 E39 M52TU M54 (AL0703N)

Price: $309.99 709.22

Alternator, 120 Amp, Bosch - E46, E39, E53, Z3, M52TU, M54

Price: $289.99 347.99

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

Price: $22.50 30.00

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

Price: $24.99

Alternator Pulley, OEM - E82 135i, E9X 335i, E84 X1 35i, N55

Price: $38.99

Alternator Pulley, OEM - E82 135i N54, E9X 335i N54, E60 535i, E70 X5 3.0si

Price: $43.99 113.97

Alternator Pulley, OEM - E82 128i, E9X 325i/328i/330i, E60 525i/528i/530i, E83 X3, E70 X5 3.0si

Price: $40.99 111.97

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

Price: $39.99 111.97

Alternator Pulley, OEM - E70 X5 3.0si, E71 X6 35i

Price: $37.99 111.97

Alternator Pulley Tool Kit - For Testing / Remove / Installing

Price: $282.99

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

Price: $83.51 87.91

Alternator Pulley - D=55mm - M50, M52, M52TU, S50, S52

Price: $65.99 123.71

Alternator Cooling Hose - 12311735915

Price: $11.89 14.14

Alternator Bushing - E21 320i E28 528e E24 633CSi E23 733i

Price: $1.60 20.89

Alternator Bushing - 12311715491 - E30,E36 M42 4 cylinder

Price: $12.99 29.19

Alternator Bushing - 12311715490 - E30,E36 M42 4-cylinder

Price: $10.99 16.71

Alternator Bracket, BMW - E21 323i, E30 325e/325i, E28 528e

Price: $167.11 175.91

Alternator Air Duct - E36 323i 325i 328i M3 (1992-1999)

Price: $67.38 70.93

Alternator Adjusting Bar - E30 325e 325i, E28 528e

Price: $45.86 48.27

Alternator 90A - 12317501687 - E39,E46,E53,Z3 - M54 Engine

Price: $309.99 442.47

Alternator 180A - E70 X5 48i - 12317561004 (12-31-7-561-004)

Price: $471.74 800.88

Alternator 170A - 12317802929 - E90 335d

Price: $359.99 646.71

Alternator 170A - 12317540994 - E53 X5 4.4i and 4.8is - N62 Engine

Price: $530.24 760.83

Alternator 155A - E46 330Ci - E83 X3 2.5i 3.0i - E60 525i 530i

Price: $449.99 612.67

Alternator 150 Amp - 540i - 740i - 740iL - X5 4.4i 4.6is - M62 Engine

Price: $599.00 888.38

Alternator 140A - 12317551253 - E53 X5 3.0i - Valeo

Price: $401.99 578.62

Alternator 120A - E46 323/328, E39 528i & Z3 2.8 - 12311432980

Price: $249.99 506.66

Alternator - Water-Cooled - 180 amp - E65 745i 760i - 12317526286

Price: $285.30
510.55

Price: $982.50
1472.12

Price: $226.32
251.50

Price: $699.99
1272.92

Price: $649.99
965.64

Price: $469.99
800.88

Price: $309.70
445.25

Price: $10.39
13.17

Price: $94.77
99.76

Price: $319.99
334.89

Price: $265.99
372.00

Price: $356.99
539.12

Price: $309.99
709.22

Price: $289.99
347.99

Price: $22.50
30.00

Price: $43.99
113.97

Price: $40.99
111.97

Price: $39.99
111.97

Price: $37.99
111.97

Price: $83.51
87.91

Price: $65.99
123.71

Price: $11.89
14.14

Price: $1.60
20.89

Price: $12.99
29.19

Price: $10.99
16.71

Price: $167.11
175.91

Price: $67.38
70.93

Price: $45.86
48.27

Price: $309.99
442.47

Price: $471.74
800.88

Price: $359.99
646.71

Price: $530.24
760.83

Price: $449.99
612.67

Price: $599.00
888.38

Price: $401.99
578.62

Price: $249.99
506.66

Price: $1,538.31
1619.27