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2003 BMW Z4 Alternators, Batteries & Starters

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2003 BMW Z4
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Electrical & Lighting

27 products about 2003 BMW Z4 Alternators, Batteries & Starters found

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  • Dorman OE Solutions Battery Vent Tube for 2003 BMW Z4 - 924-254

    Dorman® OE Solutions Battery Vent Tube for 2003 BMW Z4

    PartNumber: 924-254
    $5.16
    Product Specifications
    • Material: Plastic
    • OE Part Number: 61131357511, 61211377745, 61211377835, 61218050550
    • UPC: 019495264460
    • Part Description: 2003 BMW Z4 OE Solutions Battery Vent Tube
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | All Engines
  • Remy Remanufactured Alternator for 2003 BMW Z4 - 12440

    Remy® Remanufactured Alternator for 2003 BMW Z4

    PartNumber: 12440
    $135.44
    Product Specifications
    • Notes: 120 Amps
    • Amp Rating: 120
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Bosch
    • OE Part Number: 12-31-7-519-618, 12-31-7-519-620
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 49
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244124402
    • Voltage [V]: 2
    • Part Description: 2003 BMW Z4 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • Quality-Built Alternator Remanufactured for 2003 BMW Z4 - 13986

    Quality-Built® Alternator Remanufactured for 2003 BMW Z4

    PartNumber: 13986
    $139.24
    Product Specifications
    • Amps: 120 Amps
    • Clock: 2:00
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2003 BMW Z4 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • Remy Remanufactured Starter for 2003 BMW Z4 - 17374

    Remy® Remanufactured Starter for 2003 BMW Z4

    PartNumber: 17374
    $77.60
    Product Specifications
    • Family: Permanent Magnet Planetary Gear Reduction
    • Mounting Bolt Hole Quantity: 3
    • New or Remanufactured: Remanufactured
    • Nose Cone Type: Closed Nose
    • Power Rating: 1.4 kW
    • Starter Rotation: Clockwise
    • Tooth Quantity: 9
    • Voltage: 12 V
    • Part Description: 2003 BMW Z4 Remanufactured Starter
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • Quality-Built Starter Remanufactured for 2003 BMW Z4 - 17702

    Quality-Built® Starter Remanufactured for 2003 BMW Z4

    PartNumber: 17702
    $73.93
    Product Specifications
    • Notes: w/Bosch Starter
    • Design: Permanent Magnet Gear Reduction
    • Manufacturer: Bosch
    • Power Rating: 1.4 kW
    • Rotation: Clockwise
    • Teeth: 9
    • Volts: 12 V
    • Part Description: 2003 BMW Z4 Starter Remanufactured
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • OEM 2003 BMW Z4 Negative Battery Cable Diagram - 61-12-8-373-946
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Negative Battery Cable

    PartNumber: 61-12-8-373-946
    $49.57 MSRP: $58.90
    You Save: $9.33 (16%)
    Product Specifications
    • Notes: Z4; From 8/02
    • Other Names: Negative Cable
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Negative Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i, Coupe 3.0si, Roadster 3.0i, Roadster 3.0si | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Negative Battery Cable Diagram - 61-12-8-373-946
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Negative Battery Cable

    PartNumber: 61-12-8-373-946
    $49.57 MSRP: $58.90
    You Save: $9.33 (16%)
    Product Specifications
    • Notes: Z4; From 8/02
    • Other Names: Negative Cable
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Negative Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i, Coupe 3.0si, Roadster 3.0i, Roadster 3.0si | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Exchange Alternator Diagram - 12-31-7-519-620
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    OEM (Genuine) 2003 BMW Z4 Exchange Alternator

    PartNumber: 12-31-7-519-620
    $651.53 MSRP: $787.13
    You Save: $135.60 (18%)
    Product Specifications
    • Notes: 2003-05; Z4
    • Other Names: Alternator
    • Item Weight: 12.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Exchange Alternator
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Exchange Starter Motor Diagram - 12-41-2-354-693
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    OEM (Genuine) 2003 BMW Z4 Exchange Starter Motor

    PartNumber: 12-41-2-354-693
    $431.46 MSRP: $591.97
    You Save: $160.51 (28%)
    Product Specifications
    • Notes: Z4
    • Other Names: Starter
    • Item Weight: 8.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Exchange Starter Motor
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Plus Pole Battery Cable Diagram - 61-12-6-935-667
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Plus Pole Battery Cable

    PartNumber: 61-12-6-935-667
    $394.11 MSRP: $475.99
    You Save: $81.88 (18%)
    Product Specifications
    • Notes: W/O M Model
    • Other Names: Positive Cable
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 61-12-6-934-239, 61-12-6-921-541
    • Part Description: 2003 BMW Z4 Plus Pole Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Voltage Regulator Diagram - 12-31-7-515-319
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    OEM (Genuine) 2003 BMW Z4 Voltage Regulator

    PartNumber: 12-31-7-515-319
    $184.81 MSRP: $238.66
    You Save: $53.85 (23%)
    Product Specifications
    • Notes: 2003-05; Z4
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Voltage Regulator
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Voltage Regulator Diagram - 12-31-7-515-319
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Voltage Regulator

    PartNumber: 12-31-7-515-319
    $184.81 MSRP: $238.66
    You Save: $53.85 (23%)
    Product Specifications
    • Notes: 2003-05; Z4
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Voltage Regulator
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Cover With Blower Diagram - 12-90-7-570-074
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Cover With Blower

    PartNumber: 12-90-7-570-074
    $125.79 MSRP: $157.53
    You Save: $31.74 (21%)
    Product Specifications
    • Notes: Fuse Box & Components
    • Other Names: Blower Assembly, Blower Motor
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12-90-7-516-950, 12-90-7-534-920
    • Part Description: 2003 BMW Z4 Cover With Blower
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i, Coupe 3.0si, M Coupe, M Roadster, Roadster 3.0i, Roadster 3.0si | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
  • OEM 2003 BMW Z4 Pulley Alternator Diagram - 12-31-7-501-754
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Pulley Alternator

    PartNumber: 12-31-7-501-754
    $101.86 MSRP: $122.79
    You Save: $20.93 (18%)
    Product Specifications
    • Notes: 2003-05; Z4
    • Other Names: Pulley
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Pulley Alternator
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Negative Battery Cable Diagram - 61-12-6-916-801
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Negative Battery Cable

    PartNumber: 61-12-6-916-801
    $19.41 MSRP: $24.09
    You Save: $4.68 (20%)
    Product Specifications
    • Notes: W/O M Model
    • Other Names: Negative Cable
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Negative Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Negative Battery Cable Diagram - 61-12-6-916-801
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Negative Battery Cable

    PartNumber: 61-12-6-916-801
    $19.41 MSRP: $24.09
    You Save: $4.68 (20%)
    Product Specifications
    • Notes: W/O M Model
    • Other Names: Negative Cable
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Negative Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Battery Holder Diagram - 61-21-6-911-024
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Battery Holder

    PartNumber: 61-21-6-911-024
    $38.46 MSRP: $47.06
    You Save: $8.60 (19%)
    Product Specifications
    • Notes: W/O M Model
    • Other Names: Support
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 BMW Z4 Battery Holder
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i, Coupe 3.0si, Roadster 3.0i, Roadster 3.0si | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Battery Holder Diagram - 61-21-7-572-873
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Battery Holder

    PartNumber: 61-21-7-572-873
    $28.00 MSRP: $34.27
    You Save: $6.27 (19%)
    Product Specifications
    • Notes: W/O M Model
    • Other Names: Hold Down
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 61-21-8-385-641
    • Part Description: 2003 BMW Z4 Battery Holder
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i, Coupe 3.0si, Roadster 3.0i, Roadster 3.0si | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2003 BMW Z4 Battery Holder Diagram - 61-21-7-572-873
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Battery Holder

    PartNumber: 61-21-7-572-873
    $28.00 MSRP: $34.27
    You Save: $6.27 (19%)
    Product Specifications
    • Notes: W/O M Model
    • Other Names: Hold Down
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 61-21-8-385-641
    • Part Description: 2003 BMW Z4 Battery Holder
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i, Coupe 3.0si, Roadster 3.0i, Roadster 3.0si | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • Quality-Built Starter New for 2003 BMW Z4 - 17702N

    Quality-Built® Starter New for 2003 BMW Z4

    PartNumber: 17702N
    Product Specifications
    • Notes: w/Bosch Starter
    • Design: Permanent Magnet Gear Reduction
    • kW Rating: 1.4 kW
    • Manufacturer: Bosch
    • Rotation: Clockwise
    • Teeth: 9
    • UPC: 029175006280
    • Volts: 12 Volts
    • Part Description: 2003 BMW Z4 Starter New
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • Deka Post Terminal Battery Cable for 2003 BMW Z4 - 00297

    Deka® Post Terminal Battery Cable for 2003 BMW Z4

    PartNumber: 00297
    Product Specifications
    • Notes: Auxiliary Lead Wires May Not Be Reqd. Cut Off Or Tape To Main Cable; Top Post Red 4 GA 38in. w/1 Lead
    • Color: RED
    • Gauge: 4
    • Leads: 1
    • Length: 38 IN
    • Nominal OD: 0.38
    • Polarity: UNIVERSAL
    • Terminal Type: TOP (UNIV)
    • UPC: 083996002975
    • Part Description: 2003 BMW Z4 Post Terminal Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • Deka Universal Battery Post Terminal for 2003 BMW Z4 - 00350

    Deka® Universal Battery Post Terminal for 2003 BMW Z4

    PartNumber: 00350
    Product Specifications
    • Notes: Replacement Terminal Top Post; Terminal;Top Post Terminal
    • Color: SILVER
    • Polarity: UNIVERSAL
    • Terminal Type: TOP (UNIV)
    • UPC: 083996003507
    • Part Description: 2003 BMW Z4 Universal Battery Post Terminal
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • Deka Post Terminal Battery Cable for 2003 BMW Z4 - 00298

    Deka® Post Terminal Battery Cable for 2003 BMW Z4

    PartNumber: 00298
    Product Specifications
    • Notes: Auxiliary Lead Wires May Not Be Reqd. Cut Off Or Tape To Main Cable; Top Post Red 4 GA 43in.w/1 Lead
    • Color: RED
    • Gauge: 4
    • Leads: 1
    • Length: 43 IN
    • Nominal OD: 0.38
    • Polarity: UNIVERSAL
    • Terminal Type: TOP (UNIV)
    • UPC: 083996002982
    • Part Description: 2003 BMW Z4 Post Terminal Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • Deka Post Terminal Battery Cable for 2003 BMW Z4 - 00784

    Deka® Post Terminal Battery Cable for 2003 BMW Z4

    PartNumber: 00784
    Product Specifications
    • Notes: Auxiliary Lead Wires May Not Be Reqd. Cut Off Or Tape To Main Cable; Top Post Black 4 GA 10in.
    • Color: BLACK
    • Conductor Material: COPPER
    • Gauge: 4
    • Length: 10 IN
    • Lug Hole Size: 3/8 IN
    • Nominal OD: 0.360
    • Polarity: UNIVERSAL
    • Terminal Type: TOP (UNIV)
    • UPC: 083996007840
    • Part Description: 2003 BMW Z4 Post Terminal Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • OEM 2003 BMW Z4 Battery, Manuf.: Exide (Warranty Only) Diagram - 61-21-7-591-080
    View Related Parts

    OEM (Genuine) 2003 BMW Z4 Battery, Manuf.: Exide (Warranty Only)

    PartNumber: 61-21-7-591-080
    Product Specifications
    • Notes: W/O M Model
    • Other Names: Battery
    • Item Weight: 27.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 61-21-6-928-682
    • Part Description: 2003 BMW Z4 Battery, Manuf.: Exide (Warranty Only)
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | 2.5i, 3.0i | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
  • Deka Post Terminal Battery Cable for 2003 BMW Z4 - 03068

    Deka® Post Terminal Battery Cable for 2003 BMW Z4

    PartNumber: 03068
    Product Specifications
    • Notes: Auxiliary Lead Wires May Not Be Reqd. Cut Off Or Tape To Main Cable; Top Post Red 2 GA 15in; Negative
    • Color: RED
    • Gauge: 2
    • Length: 15 IN
    • Nominal OD: 0.410
    • UPC: 083996030688
    • Part Description: 2003 BMW Z4 Post Terminal Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L
  • Deka Positive Battery Cable for 2003 BMW Z4 - 08865

    Deka® Positive Battery Cable for 2003 BMW Z4

    PartNumber: 08865
    Product Specifications
    • Notes: Exc Telematics;Top Post Splice Kit w/2 Leads
    • Color: BLACK
    • Gauge: 4
    • Length: 7.5 IN
    • Nominal OD: 0.354
    • Terminal Type: TOP (UNIV)
    • UPC: 083996088658
    • Part Description: 2003 BMW Z4 Positive Battery Cable
    More Info
    Vehicle Fitment
    • 2003 BMW Z4 | All Trims | 6 Cyl 2.5L
    • 2003 BMW Z4 | All Trims | 6 Cyl 3.0L