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Alternators

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To keep it running efficiently, your vehicle requires a significant amount of electricity. The majority of this energy is generated by your Acura's alternator. The alternator is what helps keeps your battery charged throughout the day. Without the alternator functioning properly, the electrical components under the hood of your vehicle will suffer. Replacing an aging alternator is a smart move - you can find OEM alternators for a range of makes and models here at Acura OEM Parts. You can expect most original alternators to last between 100,000 and 150,000 miles, but some fail prematurely. There will be times when you require a genuine alternator replacement before that time. If you think the car battery is dead, but a replacement doesn't fix the problem, it could actually be the Acura alternator giving you trouble instead. Thankfully, you can find all of the electrical system parts you need to get back up and running when you shop directly on our site. Browse the selection based on what fits your vehicle and buy below to guarantee fast shipping.

Alternator
Part Number: 31100-6B2-305RM
Fits:
  • Acura:
    • RDX 5-DOOR
$483.48
$333.60
$483.48
$333.60
Alternator
Part Number: 31100-R9P-A01RM
Fits:
  • Acura:
    • RLX SEDAN
$691.73
$477.29
$691.73
$477.29
Belt, Alternator
Part Number: 31110-P73-508
Other Names: Belt Alternator More Names
Replaces: 31110-P73-506, 31110-P73-A01
Fits:
  • Acura:
    • INTEGRA HATCHBACK
$34.35
$25.76
$34.35
$25.76
Belt, Alternator
Part Number: 31110-PJ7-033
Other Names: Belt Alternator More Names
Replaces: 31110-PG6-003, 31110-PG7-661
Fits:
  • Acura:
    • INTEGRA 5-DOOR,
    • INTEGRA HATCHBACK
$16.72
$12.54
$16.72
$12.54
Belt, Alternator
Part Number: 31110-PR7-A05
Other Names: Belt Alternator More Names
Replaces: 31110-PR7-A01, 31110-PR7-A04
Fits:
  • Acura:
    • NSX COUPE
$65.45
$47.12
$65.45
$47.12
Stay, Alternator
Part Number: 31113-RCA-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • MDX 5-DOOR,
    • RL SEDAN,
    • TL SEDAN
$11.18
$8.39
$11.18
$8.39
Alternator (RMD)
Part Number: 06311-R1A-505RM
Other Names: Alternator More Names
Fits:
  • Acura:
    • ILX SEDAN
$547.15
$377.53
$547.15
$377.53
Bracket, Alternator
Part Number: 8-97160-604-1
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • SLX SEDAN
$62.52
$45.01
$62.52
$45.01
Belt, Alternator
Part Number: 31110-PH2-J04
Other Names: Belt Alternator More Names
Replaces: 38920-P1R-003
Fits:
  • Acura:
    • TL SEDAN
$27.05
$20.29
$27.05
$20.29
Bracket, Alternator
Part Number: 31112-P8A-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • CL COUPE
$15.38
$11.54
$15.38
$11.54
Bracket, Alternator
Part Number: 31112-PAA-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • CL COUPE
$81.33
$58.56
$81.33
$58.56
Bracket, Alternator
Part Number: 31112-PR7-A01
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • NSX COUPE
$456.65
$315.09
$456.65
$315.09
Stay, Alternator
Part Number: 31113-P54-000
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • INTEGRA HATCHBACK,
    • INTEGRA SEDAN
$43.05
$32.29
$43.05
$32.29
Stay, Alternator
Part Number: 31113-RPY-G01
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • RDX 5-DOOR
$20.03
$15.02
$20.03
$15.02
Belt, Alternator
Part Number: 38920-P30-004
Other Names: Belt Alternator More Names
Replaces: 31110-PV1-003, 31110-PV1-004, 38920-PR3-004, 38920-PR3-014
Fits:
  • Acura:
    • INTEGRA HATCHBACK,
    • VIGOR SEDAN
$17.18
$12.89
$17.18
$12.89
Bolt, Alternator
Part Number: 90057-PG7-003
Other Names: Bolt Alternator More Names
Replaces: 90057-PD2-003
Fits:
  • Acura:
    • INTEGRA 5-DOOR,
    • INTEGRA HATCHBACK,
    • INTEGRA SEDAN
$8.97
$6.73
$8.97
$6.73
Bracket, Alternator
Part Number: 31112-P0A-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • CL COUPE
$88.18
$63.49
$88.18
$63.49
Bracket, Alternator
Part Number: 31113-5G0-A01
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • RDX 5-DOOR,
    • RLX SEDAN,
    • TLX SEDAN
$40.57
$30.43
$40.57
$30.43
Bracket, Alternator
Part Number: 31113-5J6-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • MDX 5-DOOR
$40.12
$30.09
$40.12
$30.09
Stay, Alternator
Part Number: 31113-P8A-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • CL COUPE
$66.77
$48.07
$66.77
$48.07
Stay, Alternator
Part Number: 31113-RYE-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • MDX 5-DOOR
$6.53
$4.90
$6.53
$4.90
Alternator, Rm
Part Number: 06311-R53-505RM
Other Names: Alternator Rm More Names
Fits:
  • Acura:
    • TLX SEDAN
$555.40
$383.23
$555.40
$383.23
Belt, Alternator
Part Number: 31110-PL2-A12
Other Names: Belt Alternator More Names
Replaces: 31110-PH7-003, 31110-PH7-004, 31110-PL2-A11
Fits:
  • Acura:
    • LEGEND COUPE,
    • LEGEND SEDAN
$23.74
$17.81
$23.74
$17.81
Belt, Alternator
Part Number: 31110-R8A-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • RDX 5-DOOR
$52.30
$37.66
$52.30
$37.66
Bracket, Alternator
Part Number: 31112-PY3-000
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • LEGEND COUPE,
    • LEGEND SEDAN
$87.33
$62.88
$87.33
$62.88
Stay, Alternator
Part Number: 31113-P8E-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • CL COUPE,
    • MDX 5-DOOR,
    • TL SEDAN
$39.68
$29.76
$39.68
$29.76
Bracket, Alternator
Part Number: 31113-R1A-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • ILX SEDAN
$31.98
$23.99
$31.98
$23.99
Stay, Alternator
Part Number: 31113-R70-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • MDX 5-DOOR,
    • RDX 5-DOOR,
    • RL SEDAN,
    • TL SEDAN,
    • TSX SEDAN,
    • ZDX 5-DOOR
  • 1 more
$11.40
$8.55
$11.40
$8.55
Bracket, Alternator
Part Number: 8-97160-605-1
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • SLX SEDAN
$20.00
$15.00
$20.00
$15.00
Clip, Alternator Cord
Part Number: 91506-P0A-A01
Other Names: Clip More Names
Fits:
  • Acura:
    • CL COUPE
$6.52
$4.89
$6.52
$4.89
Belt, Alternator (Mitsubishi)
Part Number: 31110-P1R-004
Other Names: Belt Alternator More Names
Replaces: 31110-P1R-003
Fits:
  • Acura:
    • TL SEDAN
$26.40
$19.80
$26.40
$19.80
Belt, Alternator (Bando)
Part Number: 31110-RL5-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • TSX 5-DOOR,
    • TSX SEDAN
$153.32
$108.86
$153.32
$108.86
Belt, Alternator (Mitsubishi)
Part Number: 31110-RLV-A02
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • MDX 5-DOOR
$48.55
$36.41
$48.55
$36.41
Screw, Rectifier (Alternator)
Part Number: 8-97032-314-0
Other Names: Screw Rectifier More Names
Fits:
  • Acura:
    • SLX SEDAN
$8.53
$6.40
$8.53
$6.40
Belt, Alternator (Mitsubishi)
Part Number: 31110-PR7-A12
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • NSX COUPE
$36.95
$27.71
$36.95
$27.71
Belt, Alternator (Bando)
Part Number: 31110-R1A-A21
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • ILX SEDAN
$48.55
$36.41
$48.55
$36.41
Belt, Alternator (Bando)
Part Number: 31110-RJA-J01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • TL SEDAN,
    • TSX SEDAN
$93.43
$67.27
$93.43
$67.27
Bracket B, Alternator
Part Number: 31116-PR7-A00
Other Names: Bracket B Altntr More Names
Fits:
  • Acura:
    • NSX COUPE
$259.20
$181.44
$259.20
$181.44
Harness, Alternator (+B)
Part Number: 32111-5YF-A00
Other Names: Harness Alternator More Names
Fits:
  • Acura:
    • RDX 5-DOOR
$75.72
$54.52
$75.72
$54.52
Alternator Assembly (Delphi)
Part Number: 31100-P8C-A02
Other Names: Alternator Assembly More Names
Replaces: 31100-P8A-A01, 31100-P8A-A02
Fits:
  • Acura:
    • CL COUPE
$441.00
$304.29
$441.00
$304.29
Belt, Alternator (Mitsubishi)
Part Number: 31110-5X6-J01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • TLX SEDAN
$55.68
$40.09
$55.68
$40.09
Belt, Alternator (Bando)
Part Number: 31110-6B2-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • RDX 5-DOOR
$51.02
$36.73
$51.02
$36.73
Bolt, Alternator Tensioner
Part Number: 31114-PR7-A00
Other Names: Bolt More Names
Fits:
  • Acura:
    • NSX COUPE
$17.87
$13.40
$17.87
$13.40
Stay B, Alternator
Part Number: 32415-SV7-A00
Other Names: Stay B Alternator More Names
Fits:
  • Acura:
    • CL COUPE
$8.58
$6.44
$8.58
$6.44
Holder, Alternator Brush
Part Number: 8-97040-494-0
Other Names: Holder More Names
Fits:
  • Acura:
    • SLX SEDAN
$34.76
$26.07
$34.76
$26.07
Bolt, Alternator (Upper)
Part Number: 90058-P72-000
Other Names: Bolt Altntr (Upper) More Names
Replaces: 90058-P75-A00, 90058-PR4-A01
Fits:
  • Acura:
    • INTEGRA HATCHBACK,
    • INTEGRA SEDAN
$9.15
$6.86
$9.15
$6.86
Alternator (RMD) (Denso)
Part Number: 06311-5G0-505RM
Other Names: Alternator More Names
Replaces: 31100-5G0-A02RM
Fits:
  • Acura:
    • RDX 5-DOOR
$550.02
$379.51
$550.02
$379.51
Belt, Alternator (Bando)
Part Number: 31110-5G0-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • MDX 5-DOOR,
    • RDX 5-DOOR,
    • RLX SEDAN,
    • TLX SEDAN
$52.30
$37.66
$52.30
$37.66
Belt, Alternator (Mitsubishi)
Part Number: 31110-5LA-A02
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • ILX SEDAN
$54.65
$39.35
$54.65
$39.35
Belt, Alternator (Bando)
Part Number: 31110-R1A-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • ILX SEDAN
$48.55
$36.41
$48.55
$36.41

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