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Replacement and OEM Parts for 2003 Hummer H2 Alternators, Batteries & Starters

2003 Hummer H2 Alternators, Batteries & Starters

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2003 Hummer H2
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Electrical & Lighting

28 products about 2003 Hummer H2 Alternators, Batteries & Starters found

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  • OEM 2003 Hummer H2 Hold Down Bolt Diagram - 11509853
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    OEM (Genuine) 2003 Hummer H2 Hold Down Bolt

    PartNumber: 11509853
    OEM 2003 Hummer H2 Hold Down Bolt - 11509853
    Product Specifications
    • Other Names: Hold Down Bolt
    • Item Dimensions: 4.8 x 4.3 x 1.0 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11508496
    • Part Description: Hold Down Bolt
    More Info
    $2.19 MSRP: $3.46
    You Save: $1.27 (37%)
  • OEM 2003 Hummer H2 Hold Down Bolt Diagram - 11509853
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    OEM (Genuine) 2003 Hummer H2 Hold Down Bolt

    PartNumber: 11509853
    OEM 2003 Hummer H2 Hold Down Bolt - 11509853
    Product Specifications
    • Other Names: Hold Down Bolt
    • Item Dimensions: 4.8 x 4.3 x 1.0 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11508496
    • Part Description: Hold Down Bolt
    More Info
    $2.19 MSRP: $3.46
    You Save: $1.27 (37%)
  • TYC Alternator for 2003 Hummer H2 - 2-08292

    TYC® Alternator for 2003 Hummer H2

    PartNumber: 2-08292
    Product Specifications
    • Notes: Reg Position: Int; Fan Position: Int; Pwr Generation (Amps): 145A
    • Fan Position: Internal
    • OE Manufacturer: DE
    • OE Part Number: 10464476
    • Power Generation (amps): 145A
    • Pully Wheel Design: Regular
    • Pully Wheel Grooves: 6
    • Regulator Position: Internal
    • Rotation Direction: CW
    • UPC: 762405281490
    • Part Description: Alternator
    More Info
    $119.60
  • Remy Remanufactured Alternator for 2003 Hummer H2 - 22054

    Remy® Remanufactured Alternator for 2003 Hummer H2

    PartNumber: 22054
    Product Specifications
    • Notes: 145 Amps
    • Amp Rating: 145
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 57
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244220548
    • Voltage [V]: 12
    • Part Description: Remanufactured Alternator
    More Info
    $110.52
  • Quality-Built Starter Remanufactured for 2003 Hummer H2 - 6492S

    Quality-Built® Starter Remanufactured for 2003 Hummer H2

    PartNumber: 6492S
    Product Specifications
    • Design: Permanent Magnet Gear Reduction
    • Manufacturer: Delco
    • Power Rating: 1.7 kW
    • Rotation: Clockwise
    • Teeth: 11
    • Volts: 12 V
    • Part Description: Starter Remanufactured
    More Info
    $65.22
  • Remy Remanufactured Starter for 2003 Hummer H2 - 25903

    Remy® Remanufactured Starter for 2003 Hummer H2

    PartNumber: 25903
    Product Specifications
    • Mounting Bolt Hole Quantity: 2
    • New or Remanufactured: Remanufactured
    • Nose Cone Type: Closed Nose
    • OE Manufacturer: Delco/Delphi
    • Power Rating (kW): 2
    • Rotation Direction: Clockwise
    • Unit Design: Permanent Magnet Planetary Gear Reduction
    • UPC: 090244259036
    • Voltage [V]: 12
    • Part Description: Remanufactured Starter
    More Info
    $79.05
  • OEM 2003 Hummer H2 Mount Bolt Diagram - 11514623
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    OEM (Genuine) 2003 Hummer H2 Mount Bolt

    PartNumber: 11514623
    OEM 2003 Hummer H2 Mount Bolt - 11514623
    Product Specifications
    • Notes: 6.0 Liter
    • Item Dimensions: 3.2 x 2.7 x 1.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11515903, 11505823, 11509816, 11516587
    • Part Description: Mount Bolt
    More Info
    $2.55 MSRP: $4.03
    You Save: $1.48 (37%)
  • OEM 2003 Hummer H2 Mount Bolt Diagram - 11514623
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    OEM (Genuine) 2003 Hummer H2 Mount Bolt

    PartNumber: 11514623
    OEM 2003 Hummer H2 Mount Bolt - 11514623
    Product Specifications
    • Notes: 6.0 Liter
    • Item Dimensions: 3.2 x 2.7 x 1.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11515903, 11505823, 11509816, 11516587
    • Part Description: Mount Bolt
    More Info
    $2.55 MSRP: $4.03
    You Save: $1.48 (37%)
  • Quality-Built Alternator Remanufactured for 2003 Hummer H2 - 8292603

    Quality-Built® Alternator Remanufactured for 2003 Hummer H2

    PartNumber: 8292603
    Product Specifications
    • Amps: 145 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Alternator Remanufactured
    More Info
    $107.48
  • Remy Alternator for 2003 Hummer H2 - 91653

    Remy® Alternator for 2003 Hummer H2

    PartNumber: 91653
    Product Specifications
    • Notes: 145 Amps
    • Amp Rating: 145
    • Fan Type: Internal
    • New or Remanufactured: New
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: Alternator
    More Info
    $120.09
  • OEM 2003 Hummer H2 Starter Diagram - 89017630
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    OEM (Genuine) 2003 Hummer H2 Starter

    PartNumber: 89017630
    OEM 2003 Hummer H2 Starter - 89017630
    Product Specifications
    • Other Names: Starter
    • Item Dimensions: 12.7 x 6.6 x 6.3 inches
    • Item Weight: 8.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89017442, 10465560, 10465550
    • Part Description: Starter
    More Info
    $269.41 MSRP: $506.55
    You Save: $237.14 (47%)
  • Quality-Built Alternator New for 2003 Hummer H2 - 8292603N

    Quality-Built® Alternator New for 2003 Hummer H2

    PartNumber: 8292603N
    Product Specifications
    • Amps: 130 Amps
    • Clock: 2:30
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Alternator New
    More Info
    $161.61
  • Remy Starter for 2003 Hummer H2 - 96222

    Remy® Starter for 2003 Hummer H2

    PartNumber: 96222
    Product Specifications
    • Family: Permanent Magnet Planetary Gear Reduction
    • Mounting Bolt Hole Quantity: 2
    • New or Remanufactured: New
    • Nose Cone Type: Closed Nose
    • Power Rating: 1.7 kW
    • Starter Rotation: Clockwise
    • Tooth Quantity: 11
    • Voltage: 12 V
    • Part Description: Starter
    More Info
    $92.39
  • Quality-Built Starter New for 2003 Hummer H2 - 6492SN

    Quality-Built® Starter New for 2003 Hummer H2

    PartNumber: 6492SN
    Product Specifications
    • Design: Permanent Magnet Gear Reduction
    • kW Rating: 1.7 kW
    • Manufacturer: Delco
    • Rotation: Clockwise
    • Teeth: 11
    • UPC: 029175901684
    • Volts: 12 Volts
    • Part Description: Starter New
    More Info
    $101.61
  • OEM 2003 Hummer H2 Bracket Diagram - 12554030
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    OEM (Genuine) 2003 Hummer H2 Bracket

    PartNumber: 12554030
    OEM 2003 Hummer H2 Bracket - 12554030
    Product Specifications
    • Notes: 2003-07
    • Other Names: Bracket, Mount Bracket
    • Item Dimensions: 5.7 x 19.3 x 12.6 inches
    • Item Weight: 8.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Bracket
    More Info
    $88.70 MSRP: $142.55
    You Save: $53.85 (38%)
  • OEM 2003 Hummer H2 Circuit Breaker Diagram - 12088575
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    OEM (Genuine) 2003 Hummer H2 Circuit Breaker

    PartNumber: 12088575
    OEM 2003 Hummer H2 Circuit Breaker - 12088575
    Product Specifications
    • Notes: 2003-07, Breaker
    • Other Names: Circuit Breaker, Relay
    • Item Dimensions: 1.8 x 1.6 x 0.6 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Circuit Breaker
    More Info
    $11.91 MSRP: $21.64
    You Save: $9.73 (45%)
  • OEM 2003 Hummer H2 Alternator Diagram - 19244751
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    OEM (Genuine) 2003 Hummer H2 Alternator

    PartNumber: 19244751
    OEM 2003 Hummer H2 Alternator - 19244751
    Product Specifications
    • Other Names: Alternator
    • Item Dimensions: 9.2 x 8.0 x 7.4 inches
    • Item Weight: 16.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20989650, 22781130, 19151921, 10464476, 15200109, 15263859
    • Part Description: Alternator
    More Info
    $331.66 MSRP: $614.91
    You Save: $283.25 (47%)
  • OEM 2003 Hummer H2 Tray Retainer Diagram - 84109393
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    OEM (Genuine) 2003 Hummer H2 Tray Retainer

    PartNumber: 84109393
    OEM 2003 Hummer H2 Tray Retainer - 84109393
    Product Specifications
    • Item Dimensions: 3.7 x 2.1 x 1.2 inches
    • Item Weight: 0.40 Pounds
    • Replaces: 356668, 14005061, 00356668
    • Part Description: Tray Retainer
    More Info
    $5.38 MSRP: $8.52
    You Save: $3.14 (37%)
  • OEM 2003 Hummer H2 Tray Retainer Diagram - 84109393
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    OEM (Genuine) 2003 Hummer H2 Tray Retainer

    PartNumber: 84109393
    OEM 2003 Hummer H2 Tray Retainer - 84109393
    Product Specifications
    • Item Dimensions: 3.7 x 2.1 x 1.2 inches
    • Item Weight: 0.40 Pounds
    • Replaces: 356668, 14005061, 00356668
    • Part Description: Tray Retainer
    More Info
    $5.38 MSRP: $8.52
    You Save: $3.14 (37%)
  • OEM 2003 Hummer H2 AC Relay Diagram - 13500114
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    OEM (Genuine) 2003 Hummer H2 AC Relay

    PartNumber: 13500114
    OEM 2003 Hummer H2 AC Relay - 13500114
    Product Specifications
    • Notes: Hummer H2; 2003-07, Rear Fog Lamp
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: AC Relay
    More Info
    $9.31 MSRP: $19.52
    You Save: $10.21 (53%)
  • Deka Universal Battery Post Terminal for 2003 Hummer H2 - 00351

    Deka® Universal Battery Post Terminal for 2003 Hummer H2

    PartNumber: 00351
    Product Specifications
    • Notes: Replacement Terminal Side Post; Terminal;Side Post Terminal
    • Color: SILVER
    • UPC: 083996003514
    • Part Description: Universal Battery Post Terminal
    More Info
  • Denso Starter for 2003 Hummer H2 - 280-5129

    Denso® Starter for 2003 Hummer H2

    PartNumber: 280-5129
    Product Specifications
    • Notes: 1.7 kW; 1st Time Fit
    • New or Remanufactured: Remanufactured
    • Power Rating: 1.7 kW
    • Starter Rotation: Clockwise
    • UPC: 042511078819
    • Voltage: 12V
    • Part Description: Starter
    More Info
  • Deka Side-Dual Quick Connect Battery Harness Repair Splice for 2003 Hummer H2 - 08863

    Deka® Side-Dual Quick Connect Battery Harness Repair Splice for 2003 Hummer H2

    PartNumber: 08863
    Product Specifications
    • Color: BLACK
    • Gauge: 4
    • Length: 7.5 IN
    • Nominal OD: 0.354
    • Terminal Type: SIDE
    • UPC: 083996088634
    • Part Description: Side-Dual Quick Connect Battery Harness Repair Splice
    More Info
  • Deka Side Terminal Cable With 2 Leads for 2003 Hummer H2 - 08866

    Deka® Side Terminal Cable With 2 Leads for 2003 Hummer H2

    PartNumber: 08866
    Product Specifications
    • Notes: Side Post Splice Kit 4 GA Black 2 Leads
    • Color: BLACK
    • Gauge: 4
    • Length: 7.5 IN
    • Nominal OD: 0.354
    • Terminal Type: SIDE
    • UPC: 083996088665
    • Part Description: Side Terminal Cable With 2 Leads
    More Info
  • Deka Side Terminal Quick Connect Battery Harness Repair Splice for 2003 Hummer H2 - 08868

    Deka® Side Terminal Quick Connect Battery Harness Repair Splice for 2003 Hummer H2

    PartNumber: 08868
    Product Specifications
    • Color: BLACK
    • Gauge: 1
    • Length: 7.5 IN
    • Nominal OD: 0.492
    • Terminal Type: SIDE
    • UPC: 083996088689
    • Part Description: Side Terminal Quick Connect Battery Harness Repair Splice
    More Info
  • OEM 2003 Hummer H2 Cable Asm, Battery Positive(78"Long) Diagram - 15321247
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    OEM (Genuine) 2003 Hummer H2 Cable Asm, Battery Positive(78"Long)

    PartNumber: 15321247
    OEM 2003 Hummer H2 Cable Asm, Battery Positive(78"Long) - 15321247
    Product Specifications
    • Other Names: Positive Cable
    • Item Dimensions: 12.2 x 10.0 x 4.7 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cable Asm, Battery Positive(78"Long)
    More Info
  • OEM 2003 Hummer H2 Cable Asm, Battery Negative Diagram - 88986345
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    OEM (Genuine) 2003 Hummer H2 Cable Asm, Battery Negative

    PartNumber: 88986345
    OEM 2003 Hummer H2 Cable Asm, Battery Negative - 88986345
    Product Specifications
    • Other Names: Negative Cable
    • Item Dimensions: 12.5 x 6.3 x 2.3 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cable Asm, Battery Negative
    More Info
  • OEM 2003 Hummer H2 Cable Asm, Battery Negative Diagram - 88986345
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    OEM (Genuine) 2003 Hummer H2 Cable Asm, Battery Negative

    PartNumber: 88986345
    OEM 2003 Hummer H2 Cable Asm, Battery Negative - 88986345
    Product Specifications
    • Other Names: Negative Cable
    • Item Dimensions: 12.5 x 6.3 x 2.3 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cable Asm, Battery Negative
    More Info