Alternators

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A battery starts your Acura, but its factory alternator charges the battery in the first place. It also runs your car's many electrical systems properly -- everything from its dashboard display, headlights, and power windows to its windshield wipers and radio, even its power steering and heated seats if you have them. New and remanufactured alternators work the same way. They transform mechanical energy into electrical energy. The process begins with your engine. It powers a drive belt that runs a pulley, and that pulley rotates a rotor shaft. The shaft turns a set of magnets on a coil, which generates AC current. The current heads to a rectifier, and that rectifier converts AC to DC power. This is what activates the electrical systems throughout your vehicle. Eventually, even original Acura alternators can go bad, because of degraded parts, bad jump-starts or incompatible accessory installs, or from age. They usually do it without any warning lights on the dash, too. Some signs of alternator failure, like flickering headlights or a car radio that only works intermittently, can be obvious. Other symptoms, such as a burning smell under the hood, a dead battery, or a whining engine, are less obvious. The worst indicator is when electrically powered systems shut down completely. If you're having these problems, diagnose them by running an inspection and a charging system test. To figure out when to change your alternator, check your owner's manual. Usually, alternators get replaced every 80,000 to 150,000 miles, or every 7 years. A genuine Acura alternator will fit the model you drive best. Our auto parts counter stocks plenty, ready to ship immediately. Order online now.
Alternator
Part Number: 31100-R9P-A01RM
Fits:
  • Acura:
    • RLX
$691.73
$473.15
$691.73
$473.15
Alternator
Part Number: 31100-6B2-305RM
Fits:
  • Acura:
    • RDX
$483.48
$333.60
$483.48
$333.60
Alternator, Rm
Part Number: 06311-R53-505RM
Other Names: Alternator Rm More Names
Fits:
  • Acura:
    • TLX
$555.40
$379.89
$555.40
$379.89
Alternator (RMD)
Part Number: 06311-RX0-505RM
Other Names: Alternator More Names
Replaces: 31100-RX0-A01RM
Fits:
  • Acura:
    • ILX
$545.88
$373.38
$545.88
$373.38
Belt, Alternator
Part Number: 31110-PL2-A12
Other Names: Belt Alternator More Names
Replaces: 31110-PH7-003, 31110-PH7-004
Fits:
  • Acura:
    • Legend
$23.74
$17.81
$23.74
$17.81
Belt, Alternator
Part Number: 31110-R8A-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • RDX
$52.30
$37.03
$52.30
$37.03
Bracket, Alternator
Part Number: 31112-PY3-000
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • Legend
$89.17
$63.13
$89.17
$63.13
Stay, Alternator
Part Number: 31113-P8E-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • CL,
    • MDX,
    • TL
$39.68
$28.57
$39.68
$28.57
Bracket, Alternator
Part Number: 31113-R1A-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • ILX
$31.98
$23.03
$31.98
$23.03
Stay, Alternator
Part Number: 31113-R70-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • MDX,
    • RDX,
    • RL,
    • TL,
    • TSX,
    • ZDX
  • 1 more
$11.64
$8.73
$11.64
$8.73
Bracket, Alternator
Part Number: 8-97160-605-1
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • SLX
$20.00
$15.00
$20.00
$15.00
Alternator (RMD)
Part Number: 06311-R1A-505RM
Other Names: Alternator More Names
Fits:
  • Acura:
    • ILX
$547.15
$374.25
$547.15
$374.25
Belt, Alternator
Part Number: 31110-P2T-505
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • Integra
$23.63
$17.72
$23.63
$17.72
Belt, Alternator
Part Number: 31110-P73-508
Other Names: Belt Alternator More Names
Replaces: 31110-P73-506, 31110-P73-A01
Fits:
  • Acura:
    • Integra
$35.07
$25.25
$35.07
$25.25
Belt, Alternator
Part Number: 31110-PJ7-033
Other Names: Belt Alternator More Names
Replaces: 31110-PG6-003, 31110-PG7-661
Fits:
  • Acura:
    • Integra
$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
$65.45
$46.34
$65.45
$46.34
Stay, Alternator
Part Number: 31113-RCA-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL
$11.41
$8.56
$11.41
$8.56
Bracket, Alternator
Part Number: 31112-P0A-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • CL
$90.04
$63.74
$90.04
$63.74
Bracket, Alternator
Part Number: 31113-5G0-A01
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • RDX,
    • RLX,
    • TLX
$41.42
$29.82
$41.42
$29.82
Bracket, Alternator
Part Number: 31113-5J6-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • MDX
$40.96
$29.50
$40.96
$29.50
Stay, Alternator
Part Number: 31113-P8A-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • CL
$66.77
$47.27
$66.77
$47.27
Stay, Alternator
Part Number: 31113-RYE-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • MDX
$6.53
$4.90
$6.53
$4.90
Bolt, Alternator
Part Number: 90057-PG7-003
Other Names: Bolt Alternator More Names
Replaces: 90057-PD2-003
Fits:
  • Acura:
    • Integra
$9.16
$6.87
$9.16
$6.87
Belt, Alternator
Part Number: 31110-PH2-J04
Other Names: Belt Alternator More Names
Replaces: 38920-P1R-003
Fits:
  • Acura:
    • TL
$27.62
$20.72
$27.62
$20.72
Bracket, Alternator
Part Number: 31112-P8A-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • CL
$15.70
$11.78
$15.70
$11.78
Bracket, Alternator
Part Number: 31112-PAA-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • CL
$83.04
$58.79
$83.04
$58.79
Bracket, Alternator
Part Number: 31112-PR7-A01
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • NSX
$466.24
$321.70
$466.24
$321.70
Stay, Alternator
Part Number: 31113-P54-000
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • Integra
$43.95
$31.64
$43.95
$31.64
Stay, Alternator
Part Number: 31113-RPY-G01
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • RDX
$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,
    • Vigor
$17.18
$12.89
$17.18
$12.89
Bracket, Alternator
Part Number: 8-97160-604-1
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • SLX
$62.52
$44.26
$62.52
$44.26
Alternator Assembly (Delphi)
Part Number: 31100-P8C-A02
Other Names: Alternator Assembly More Names
Replaces: 31100-P8A-A01, 31100-P8A-A02
Fits:
  • Acura:
    • CL
$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
$55.68
$39.42
$55.68
$39.42
Belt, Alternator (Bando)
Part Number: 31110-6B2-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • RDX
$51.02
$36.12
$51.02
$36.12
Belt, Acg(5PK935)
Part Number: 31110-PY3-A02
Other Names: Belt Acg(5PK935) More Names
Replaces: 31110-P5G-003, 31110-PY3-003, 31110-PY3-A01
Fits:
  • Acura:
    • Legend,
    • RL,
    • TL
$30.32
$21.83
$30.32
$21.83
Bolt, Alternator Tensioner
Part Number: 31114-PR7-A00
Other Names: Bolt More Names
Fits:
  • Acura:
    • NSX
$18.24
$13.68
$18.24
$13.68
Stay B, Alternator
Part Number: 32415-SV7-A00
Other Names: Stay B Alternator More Names
Fits:
  • Acura:
    • CL
$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
$34.76
$25.02
$34.76
$25.02
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
$9.34
$7.01
$9.34
$7.01
Belt, Alternator (Mitsubishi)
Part Number: 31110-P1R-004
Other Names: Belt Alternator More Names
Replaces: 31110-P1R-003
Fits:
  • Acura:
    • TL
$26.40
$19.80
$26.40
$19.80
Belt Alternator
Part Number: 31110-P72-505
Other Names: Belt Alternator More Names
Replaces: 31110-P72-004
$22.92
$17.19
$22.92
$17.19
Belt, Alternator (Bando)
Part Number: 31110-RL5-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • TSX
$156.54
$108.95
$156.54
$108.95
Belt, Alternator (Mitsubishi)
Part Number: 31110-RLV-A02
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • MDX
$48.55
$34.96
$48.55
$34.96
Clip, Alternator Cord
Part Number: 91506-P0A-A01
Other Names: Clip More Names
Fits:
  • Acura:
    • CL
$6.66
$5.00
$6.66
$5.00
Alternator (RMD) (Denso)
Part Number: 06311-5G0-505RM
Other Names: Alternator More Names
Replaces: 31100-5G0-A02RM
Fits:
  • Acura:
    • RDX
$550.02
$376.21
$550.02
$376.21
Belt, Alternator (Bando)
Part Number: 31110-5G0-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • MDX,
    • RDX,
    • RLX,
    • TLX
$52.30
$37.03
$52.30
$37.03

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