Alternators

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In addition to recharging the battery after it starts your Acura, the alternator provides the power for the electrical system and any onboard electronic components. A malfunctioning original alternator can kill the battery and produce power surges that damage electronic components not properly protected by fuses. To ensure that your car operates as designed, you should replace a faulty alternator only with a genuine Acura OEM component. You might start to notice signs of wear and tear to your alternator which should lead you to getting a replacement part. You might have a decrease in fuel efficiency or find that your battery is dying frequently. Don't ignore these symptoms. Each vehicle is engineered to function correctly with a specific type and size alternator. This ensures that the vehicle receives the correct amount of power within its design specifications. Because they are made to the exact engineering specs as factory-installed parts, Acura OEM alternators eliminate the guesswork that can arise when evaluating aftermarket components. They also save time and money because OEM Acura alternators are made from top-quality parts that are built to last. Only OEM alternators are going to work well alongside the existing parts in your system. When you need an OEM Acura alternator, our webstore has you covered. You can find just what you're looking for here.

Alternator
Part Number: 31100-R9P-A01RM
Fits:
  • Acura:
    • RLX
MSRP $742.25
$498.79
MSRP $742.25
$498.79
Alternator
Part Number: 31100-6B2-305RM
Fits:
  • Acura:
    • RDX
MSRP $518.80
$348.63
MSRP $518.80
$348.63
Bracket, Alternator
Part Number: 31112-P0A-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • CL
MSRP $88.18
$62.43
MSRP $88.18
$62.43
Bracket, Alternator
Part Number: 31113-5G0-A01
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • RDX,
    • RLX,
    • TLX
MSRP $44.62
$32.12
MSRP $44.62
$32.12
Bracket, Alternator
Part Number: 31113-5J6-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • MDX
MSRP $44.12
$31.76
MSRP $44.12
$31.76
Stay, Alternator
Part Number: 31113-P8A-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • CL
MSRP $66.77
$47.27
MSRP $66.77
$47.27
Stay, Alternator
Part Number: 31113-RYE-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • MDX
MSRP $7.02
$5.26
MSRP $7.02
$5.26
Alternator (RMD)
Part Number: 06311-RX0-505RM
Other Names: Alternator More Names
Replaces: 31100-RX0-A01RM
Fits:
  • Acura:
    • ILX
MSRP $617.12
$414.70
MSRP $617.12
$414.70
Bolt, Alternator
Part Number: 90057-PG7-003
Other Names: Bolt Alternator More Names
Replaces: 90057-PD2-003
Fits:
  • Acura:
    • Integra
MSRP $9.85
$7.39
MSRP $9.85
$7.39
Alternator, Rm
Part Number: 06311-R53-505RM
Other Names: Alternator Rm More Names
Fits:
  • Acura:
    • TLX
MSRP $595.95
$400.48
MSRP $595.95
$400.48
Bracket, Alternator
Part Number: 8-97160-605-1
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • SLX
MSRP $20.40
$15.30
MSRP $20.40
$15.30
Belt, Alternator
Part Number: 31110-R8A-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • RDX
MSRP $59.69
$42.26
MSRP $59.69
$42.26
Stay, Alternator
Part Number: 31113-P8E-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • CL,
    • MDX,
    • TL
MSRP $42.58
$30.66
MSRP $42.58
$30.66
Bracket, Alternator
Part Number: 31113-R1A-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • ILX
MSRP $34.32
$24.71
MSRP $34.32
$24.71
Stay, Alternator
Part Number: 31113-R70-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • MDX,
    • RDX,
    • RL,
    • TL,
    • TSX,
    • ZDX
  • 1 more
MSRP $12.53
$9.40
MSRP $12.53
$9.40
Belt, Alternator
Part Number: 31110-P2T-505
Other Names: Belt Alternator More Names
Replaces: 31110-P2T-004, 31110-P30-004, 31110-PR4-A06
Fits:
  • Acura:
    • Integra
MSRP $25.35
$19.01
MSRP $25.35
$19.01
Belt, Alternator
Part Number: 31110-P73-508
Other Names: Belt Alternator More Names
Replaces: 31110-P73-506, 31110-P73-A01
Fits:
  • Acura:
    • Integra
MSRP $37.77
$27.19
MSRP $37.77
$27.19
Belt, Alternator
Part Number: 31110-PJ7-033
Other Names: Belt Alternator More Names
Replaces: 31110-PG6-003, 31110-PG7-661
Fits:
  • Acura:
    • Integra
MSRP $16.72
$12.54
MSRP $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
MSRP $70.23
$49.73
MSRP $70.23
$49.73
Stay, Alternator
Part Number: 31113-RCA-A00
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL
MSRP $12.30
$9.23
MSRP $12.30
$9.23
Bracket, Alternator
Part Number: 31112-PAA-A00
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • CL
MSRP $81.33
$57.58
MSRP $81.33
$57.58
Bracket, Alternator
Part Number: 31112-PR7-A01
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • NSX
MSRP $502.18
$337.47
MSRP $502.18
$337.47
Stay, Alternator
Part Number: 31113-RPY-G01
Other Names: Stay Alternator More Names
Fits:
  • Acura:
    • RDX
MSRP $21.50
$16.13
MSRP $21.50
$16.13
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
MSRP $17.18
$12.89
MSRP $17.18
$12.89
Bracket, Alternator
Part Number: 8-97160-604-1
Other Names: Bracket Alternator More Names
Fits:
  • Acura:
    • SLX
MSRP $62.52
$44.26
MSRP $62.52
$44.26
Alternator (RMD) (Denso)
Part Number: 06311-5G0-505RM
Other Names: Alternator More Names
Replaces: 31100-5G0-A02RM
Fits:
  • Acura:
    • RDX
MSRP $590.18
$396.60
MSRP $590.18
$396.60
Belt, Alternator (Bando)
Part Number: 31110-5G0-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • MDX,
    • RDX,
    • RLX,
    • TLX
MSRP $56.12
$39.73
MSRP $56.12
$39.73
Belt, Alternator (Mitsubishi)
Part Number: 31110-5LA-A02
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • ILX
MSRP $62.83
$44.49
MSRP $62.83
$44.49
Belt, Alternator (Bando)
Part Number: 31110-R1A-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • ILX
MSRP $52.08
$36.88
MSRP $52.08
$36.88
Belt, Alternator (Mitsubishi)
Part Number: 31110-RJA-J02
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • TSX
MSRP $102.75
$70.90
MSRP $102.75
$70.90
Belt, Alternator (Mitsubishi)
Part Number: 31110-RL5-A02
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • TSX
MSRP $168.60
$116.33
MSRP $168.60
$116.33
Belt, Alternator (Bando)
Part Number: 31110-RX0-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • ILX
MSRP $59.75
$42.30
MSRP $59.75
$42.30
Holder A, Alternator Cable
Part Number: 32415-5YF-A00
Other Names: Holder A More Names
Fits:
  • Acura:
    • RDX
MSRP $9.80
$7.35
MSRP $9.80
$7.35
Holder, Alternator Brush
Part Number: 8-97040-494-0
Other Names: Holder More Names
Fits:
  • Acura:
    • SLX
MSRP $34.75
$25.02
MSRP $34.75
$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
MSRP $10.07
$7.55
MSRP $10.07
$7.55
Alternator Assembly (Delphi)
Part Number: 31100-P8C-A02
Other Names: Alternator Assembly More Names
Replaces: 31100-P8A-A01, 31100-P8A-A02
Fits:
  • Acura:
    • CL
MSRP $473.20
$323.67
MSRP $473.20
$323.67
Belt, Alternator (Mitsubishi)
Part Number: 31110-5X6-J01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • TLX
MSRP $59.75
$42.30
MSRP $59.75
$42.30
Belt, Alternator (Bando)
Part Number: 31110-6B2-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • RDX
MSRP $54.73
$38.75
MSRP $54.73
$38.75
Bolt, Alternator Tensioner
Part Number: 31114-PR7-A00
Other Names: Bolt More Names
Fits:
  • Acura:
    • NSX
MSRP $19.67
$14.75
MSRP $19.67
$14.75
Clip, Alternator Cord
Part Number: 91506-P0A-A01
Other Names: Clip More Names
Fits:
  • Acura:
    • CL
MSRP $7.17
$5.38
MSRP $7.17
$5.38
Belt, Alternator (Bando)
Part Number: 31110-RL5-A01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • TSX
MSRP $168.60
$116.33
MSRP $168.60
$116.33
Belt, Alternator (Mitsubishi)
Part Number: 31110-RLV-A02
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • MDX
MSRP $55.68
$39.42
MSRP $55.68
$39.42
Belt, Alternator (Bando)
Part Number: 31110-R1A-A21
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • ILX
MSRP $52.08
$36.88
MSRP $52.08
$36.88
Belt, Alternator (Bando)
Part Number: 31110-RJA-J01
Other Names: Belt Alternator More Names
Fits:
  • Acura:
    • TL,
    • TSX
MSRP $102.75
$70.90
MSRP $102.75
$70.90
Bracket B, Alternator
Part Number: 31116-PR7-A00
Other Names: Bracket B Altntr More Names
Fits:
  • Acura:
    • NSX
MSRP $285.07
$196.70
MSRP $285.07
$196.70
Harness, Alternator (+B)
Part Number: 32111-5YF-A00
Other Names: Harness Alternator More Names
Fits:
  • Acura:
    • RDX
MSRP $81.25
$57.53
MSRP $81.25
$57.53
Alternator Assembly (RMD) (Denso)
Part Number: 06311-5J6-505RM
Other Names: Alternator Assembly More Names
Replaces: 31100-5J6-A01RM, 31100-5J6-A51RM
Fits:
  • Acura:
    • MDX
MSRP $625.25
$420.17
MSRP $625.25
$420.17
Alternator Assembly (CSK30) (Denso)
Part Number: 31100-5G0-A02
Other Names: Alternator (CSK30) More Names
Fits:
  • Acura:
    • RDX
MSRP $786.95
$528.83
MSRP $786.95
$528.83
Alternator Assembly (CSK76) (Denso)
Part Number: 31100-5J2-A51
Other Names: Alternator (CSK76) More Names
Fits:
  • Acura:
    • TLX
MSRP $714.47
$480.12
MSRP $714.47
$480.12
Alternator Assembly (CSR31) (Denso)
Part Number: 31100-6B2-305
Other Names: Alternator (CSR31) More Names
Replaces: 31100-6B2-A01
Fits:
  • Acura:
    • RDX
MSRP $705.35
$474.00
MSRP $705.35
$474.00
Alternator Assembly (CJV33) (Denso)
Part Number: 31100-P8E-A01
Other Names: Alternator (CJV33) More Names
Fits:
  • Acura:
    • TL
MSRP $434.03
$296.88
MSRP $434.03
$296.88
Alternator Assembly (CSD69) (Denso)
Part Number: 31100-RJA-A02
Other Names: Alternator (CSD69) More Names
Replaces: 31100-RDJ-A01, 31100-RGL-A01, 31100-RJA-A01
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL
MSRP $633.95
$426.01
MSRP $633.95
$426.01
Holder C, Alternator Cable
Part Number: 32417-5YF-A01
Other Names: Holder C More Names
Fits:
  • Acura:
    • RDX
MSRP $4.32
$3.24
MSRP $4.32
$3.24
Stay, Alternator Wire Harness
Part Number: 32742-5A2-A00
Other Names: Stay More Names
Fits:
  • Acura:
    • TLX
MSRP $5.33
$4.00
MSRP $5.33
$4.00
Stay, Alternator Wire Harness
Part Number: 32742-R4H-A00
Other Names: Stay More Names
Fits:
  • Acura:
    • ILX
MSRP $9.83
$7.38
MSRP $9.83
$7.38
Alternator Assembly (CSK51) (Denso)
Part Number: 31100-5J6-A01
Other Names: Alternator (CSK51) More Names
Replaces: 31100-5J6-A51
Fits:
  • Acura:
    • MDX
MSRP $809.77
$544.16
MSRP $809.77
$544.16
Alternator Assembly (CSP47) (Denso)
Part Number: 31100-5X6-J01
Other Names: Alternator (CSP47) More Names
Fits:
  • Acura:
    • ILX,
    • TLX
MSRP $1,902.77
$1,278.66
MSRP $1,902.77
$1,278.66
Alternator Assembly (CLH09) (Denso)
Part Number: 31100-PGE-A51
Other Names: Alternator (CLH09) More Names
Replaces: 31100-PFW-J02
Fits:
  • Acura:
    • CL,
    • TL
MSRP $497.77
$340.47
MSRP $497.77
$340.47
Alternator Assembly (CLG18) (Denso)
Part Number: 31100-PR7-J01
Other Names: Alternator (CLG18) More Names
Fits:
  • Acura:
    • NSX
MSRP $2,074.72
$1,394.21
MSRP $2,074.72
$1,394.21
Alternator Assembly (AHGA81) (Mitsubishi)
Part Number: 31100-R1A-A01
Other Names: Alternator (AHGA81) More Names
Fits:
  • Acura:
    • ILX
MSRP $715.93
$481.11
MSRP $715.93
$481.11
Alternator Assembly (CSC29) (Denso)
Part Number: 31100-RAA-A05
Other Names: Alternator (CSC29) More Names
Replaces: 31100-RAA-A03, 31100-RAA-A04
Fits:
  • Acura:
    • TSX
MSRP $490.52
$335.51
MSRP $490.52
$335.51
Alternator Assembly (CSJ53) (Denso)
Part Number: 31100-RX0-A01
Other Names: Alternator (CSJ53) More Names
Fits:
  • Acura:
    • ILX
MSRP $781.00
$524.83
MSRP $781.00
$524.83
Holder B, Alternator Cable
Part Number: 32416-5YF-A00
Other Names: Holder B More Names
Fits:
  • Acura:
    • RDX
MSRP $9.32
$6.99
MSRP $9.32
$6.99
Alternator Assembly (RMD) (Denso)
Part Number: 06311-R8A-505RM
Other Names: Alternator Assembly More Names
Fits:
  • Acura:
    • RDX
MSRP $562.78
$378.19
MSRP $562.78
$378.19
Alternator Assembly (RMD) (Denso)
Part Number: 31100-5X6-J01RM
Other Names: Alternator Assembly More Names
Replaces: 06311-5X6-505RM
Fits:
  • Acura:
    • ILX,
    • TLX
MSRP $517.82
$347.97
MSRP $517.82
$347.97
Alternator Assembly (CSC09) (Denso)
Part Number: 31100-PGK-A03
Other Names: Alternator (CSC09) More Names
Replaces: 31100-PGK-A01, 31100-PGK-A02
Fits:
  • Acura:
    • MDX
MSRP $680.80
$457.50
MSRP $680.80
$457.50
Alternator Assembly (CSK39) (Denso)
Part Number: 31100-R53-A01
Other Names: Alternator (CSK39) More Names
Fits:
  • Acura:
    • TLX
MSRP $760.27
$510.90
MSRP $760.27
$510.90
Alternator Assembly (CSF16) (Denso)
Part Number: 31100-RWC-A01
Other Names: Alternator (CSF16) More Names
Fits:
  • Acura:
    • RDX
MSRP $599.08
$402.58
MSRP $599.08
$402.58
Holder, Alternator Wire Harness
Part Number: 32134-5G0-A00
Other Names: Holder More Names
Fits:
  • Acura:
    • MDX,
    • RDX,
    • RLX,
    • TLX
MSRP $15.15
$11.36
MSRP $15.15
$11.36
Alternator Assembly (CSF89) (Denso)
Part Number: 31100-R40-A01
Other Names: Alternator (CSF89) More Names
Fits:
  • Acura:
    • TSX
MSRP $645.40
$433.71
MSRP $645.40
$433.71
Alternator Assembly (CSJ89) (Denso)
Part Number: 31100-R8A-A01
Other Names: Alternator (CSJ89) More Names
Fits:
  • Acura:
    • RDX
MSRP $662.13
$444.95
MSRP $662.13
$444.95
Alternator Assembly (CSJ99) (Denso)
Part Number: 31100-R9P-A01
Other Names: Alternator (CSJ99) More Names
Fits:
  • Acura:
    • RLX
MSRP $2,564.12
$1,723.09
MSRP $2,564.12
$1,723.09
Alternator Assembly (CSF92) (Denso)
Part Number: 31100-RGW-A01
Other Names: Alternator (CSF92) More Names
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL,
    • TSX,
    • ZDX
MSRP $702.03
$471.77
MSRP $702.03
$471.77
Alternator Assembly (AHGA65) (Mitsubishi)
Part Number: 31100-RJJ-004
Other Names: Alternator (AHGA65) More Names
Replaces: 31100-PNC-004
Fits:
  • Acura:
    • RSX
MSRP $1,534.92
$1,031.46
MSRP $1,534.92
$1,031.46
Alternator Assembly (CSD73) (Denso)
Part Number: 31100-RTA-033
Other Names: Alternator (CSD73) More Names
Replaces: 31100-RTA-003, 31100-RTA-013, 31100-RTA-023
Fits:
  • Acura:
    • TSX
MSRP $469.38
$321.06
MSRP $469.38
$321.06
Clamp, Front Engine Harness Alternator Bracket
Part Number: 32742-PR7-J00
Other Names: Clamp Front More Names
Fits:
  • Acura:
    • NSX
MSRP $24.38
$18.29
MSRP $24.38
$18.29
Alternator, Core ID (104210-5160) (9764219-516)
Part Number: 06311-RWC-505RM
Other Names: Altntr (104210 5160) More Names
Replaces: 31100-RWC-A01RM
Fits:
  • Acura:
    • RDX
MSRP $449.30
$307.32
MSRP $449.30
$307.32
Alternator (RMD) Core ID 9764219-329 104210-3293
Part Number: 06311-RAA-505RM
Other Names: Alternator Remanufactured More Names
Replaces: 31100-RAA-A03RM, 31100-RAA-A04RM, 31100-RAA-A05RM
Fits:
  • Acura:
    • TSX
MSRP $450.18
$307.93
MSRP $450.18
$307.93
Alternator Assembly (RMD) (Core ID 104211-8760) (Denso)
Part Number: 31100-5J2-A51RM
Other Names: Alternator (CSK76) More Names
Replaces: 06311-5J2-505RM
Fits:
  • Acura:
    • TLX
MSRP $622.02
$418.00
MSRP $622.02
$418.00
Alternator (RMD) Core ID 9761219-727 9761219-722
Part Number: 06311-P5G-507RM
Other Names: Alternator Assembly More Names
Replaces: 06311-P5G-013RM, 31100-P5A-003RM, 31100-P5G-013RM
Fits:
  • Acura:
    • RL,
    • TL
MSRP $758.98
$510.04
MSRP $758.98
$510.04
Alternator (RMD) Core ID 9764219-473 104210-4732
Part Number: 06311-RTA-505RM
Other Names: Alternator Remanufactured More Names
Replaces: 31100-RTA-023RM, 31100-RTA-033RM
Fits:
  • Acura:
    • TSX
MSRP $436.86
$298.82
MSRP $436.86
$298.82
Alternator (RMD) Core ID 9761219-999 101211-9990
Part Number: 06311-PAA-505RM
Other Names: Alternator Assembly More Names
Replaces: 31100-PAA-A01RM
Fits:
  • Acura:
    • CL
MSRP $396.18
$270.99
MSRP $396.18
$270.99
Alternator (RMD) Core ID 9764219-309 104210-3092
Part Number: 06311-PGK-505RM
Other Names: Alternator Assembly More Names
Replaces: 31100-PGK-A01RM, 31100-PGK-A02RM, 31100-PGK-A03RM
Fits:
  • Acura:
    • MDX
MSRP $548.13
$368.35
MSRP $548.13
$368.35
Alternator (RMD) Core ID 9764219-469 104210-4690
Part Number: 06311-RJA-505RM
Other Names: Alternator Assembly More Names
Replaces: 31100-RGL-A01RM, 31100-RJA-A01RM, 31100-RJA-A02RM
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL
MSRP $505.37
$339.61
MSRP $505.37
$339.61
Alternator (RMD) Core ID 9762219-309 102211-3090
Part Number: 06311-PGE-505RM
Other Names: Alternator Assembly More Names
Replaces: 31100-PFW-J02RM, 31100-PGE-A51RM
Fits:
  • Acura:
    • CL,
    • TL
MSRP $416.51
$284.89
MSRP $416.51
$284.89
Alternator, Core ID (104210-5920 9764219-592) (RMD) (Denso)
Part Number: 06311-RGW-505RM
Other Names: Alternator, Core ID (104210-5920 9764219-592) (RMD) (Denso), Altntr(104210 5920) More Names
Replaces: 31100-RGW-A01RM
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL,
    • TSX,
    • ZDX
MSRP $568.24
$381.85
MSRP $568.24
$381.85

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