OEM Acura Alternators

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There are so many important parts that make up your Acura. It's important that you're checking the condition of things often and making replacements when needed so you can prevent larger problems down the line. The alternator in your vehicle is an essential part. The alternator is what helps your car battery stay charged and allows different electrical components to receive power. The alternator does this by recycling battery power and also converting some power produced by the engine into electricity. There are many different parts in your vehicle that receive power from the alternator. These include your lights, dashboard, radio, power windows, and even locks. Keeping the alternator running properly helps to ensure that you don't have battery issues down the line or other problems getting accessories to start up. Make sure you watch for indicators that your alternator might be wearing out. This can include your battery dying frequently. Your alternator warning light might come on in your car. You could find that different accessories are struggling to function or turn on properly. Ensure you invest in an OEM alternator when the time comes so you get a part that will last. Find one for your Acura here on our site.

Alternator
Part Number: 31100-R9P-A01RM
Fits:
  • Acura:
    • RLX
MSRP $742.25
$543.33
MSRP $742.25
$543.33
Alternator, Rm
Part Number: 06311-R53-505RM
Other Names: Alternator Rm
Replaces: 31100-R53-A01RM
Fits:
  • Acura:
    • TLX
MSRP $595.95
$436.24
MSRP $595.95
$436.24
Belt, Alternator
Part Number: 31110-P73-508
Other Names: Belt Alternator
Replaces: 31110-P73-506, 31110-P73-A01
Fits:
  • Acura:
    • Integra
MSRP $39.67
$29.75
MSRP $39.67
$29.75
Belt, Alternator
Part Number: 31110-PJ7-033
Other Names: Belt Alternator
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
Replaces: 31110-PR7-A01, 31110-PR7-A04
Fits:
  • Acura:
    • NSX
MSRP $70.23
$52.68
MSRP $70.23
$52.68
Stay, Alternator
Part Number: 31113-RCA-A00
Other Names: Stay Alternator
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL
MSRP $13.20
$9.90
MSRP $13.20
$9.90
Belt, Alternator
Part Number: 31110-R8A-A01
Other Names: Belt Alternator
Fits:
  • Acura:
    • RDX
MSRP $59.69
$44.76
MSRP $59.69
$44.76
Stay, Alternator
Part Number: 31113-P8E-A00
Other Names: Stay Alternator
Fits:
  • Acura:
    • CL,
    • MDX,
    • TL
MSRP $42.58
$31.94
MSRP $42.58
$31.94
Bracket, Alternator
Part Number: 31113-R1A-A00
Other Names: Bracket Alternator
Fits:
  • Acura:
    • ILX
MSRP $35.01
$26.25
MSRP $35.01
$26.25
Stay, Alternator
Part Number: 31113-R70-A00
Other Names: Stay Alternator
Fits:
  • Acura:
    • MDX,
    • RDX,
    • RL,
    • TL,
    • TSX,
    • ZDX
MSRP $13.15
$9.86
MSRP $13.15
$9.86
Bracket, Alternator
Part Number: 8-97160-605-1
Other Names: Bracket Alternator
Fits:
  • Acura:
    • SLX
MSRP $20.40
$15.30
MSRP $20.40
$15.30
Bolt, Alternator
Part Number: 90057-PG7-003
Other Names: Bolt Alternator
Replaces: 90057-PD2-003
Fits:
  • Acura:
    • Integra
MSRP $10.57
$7.93
MSRP $10.57
$7.93
Alternator (RMD)
Part Number: 06311-RX0-505RM
Other Names: Alternator
Replaces: 31100-RX0-A01RM
Fits:
  • Acura:
    • ILX
MSRP $617.12
$451.73
MSRP $617.12
$451.73
Stay, Alternator
Part Number: 31113-RYE-A00
Other Names: Stay Alternator
Fits:
  • Acura:
    • MDX
MSRP $7.02
$5.26
MSRP $7.02
$5.26
Bracket, Alternator
Part Number: 31112-P0A-A00
Other Names: Bracket Alternator
Fits:
  • Acura:
    • CL
MSRP $92.58
$68.88
MSRP $92.58
$68.88
Bracket, Alternator
Part Number: 31113-5G0-A01
Other Names: Bracket Alternator
Fits:
  • Acura:
    • RDX,
    • RLX,
    • TLX
MSRP $46.88
$35.16
MSRP $46.88
$35.16
Bracket, Alternator
Part Number: 31113-5J6-A00
Other Names: Bracket Alternator
Fits:
  • Acura:
    • MDX
MSRP $45.00
$33.75
MSRP $45.00
$33.75
Stay, Alternator
Part Number: 31113-P8A-A00
Other Names: Stay Alternator
Fits:
  • Acura:
    • CL
MSRP $66.77
$50.08
MSRP $66.77
$50.08
Bracket, Alternator
Part Number: 31112-PR7-A01
Other Names: Bracket Alternator
Fits:
  • Acura:
    • NSX
MSRP $537.80
$393.67
MSRP $537.80
$393.67
Stay, Alternator
Part Number: 31113-RPY-G01
Other Names: Stay Alternator
Fits:
  • Acura:
    • RDX
MSRP $21.50
$16.13
MSRP $21.50
$16.13
Bracket, Alternator
Part Number: 8-97160-604-1
Other Names: Bracket Alternator
Fits:
  • Acura:
    • SLX
MSRP $62.52
$46.89
MSRP $62.52
$46.89
Belt, Alternator
Part Number: 38920-P30-004
Other Names: Belt Alternator
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
Alternator (RMD) (Denso)
Part Number: 06311-5G0-505RM
Other Names: Alternator
Replaces: 31100-5G0-A02RM
Fits:
  • Acura:
    • RDX
MSRP $590.18
$432.01
MSRP $590.18
$432.01
Belt, Alternator (Bando)
Part Number: 31110-RL5-A01
Other Names: Belt Alternator
Fits:
  • Acura:
    • TSX
MSRP $177.12
$131.77
MSRP $177.12
$131.77
Belt, Alternator (Mitsubishi)
Part Number: 31110-RLV-A02
Other Names: Belt Alternator
Fits:
  • Acura:
    • MDX
MSRP $55.68
$41.76
MSRP $55.68
$41.76
Alternator Assembly (Delphi)
Part Number: 31100-P8C-A02
Other Names: Alternator Assembly
Replaces: 31100-P8A-A01, 31100-P8A-A02
Fits:
  • Acura:
    • CL
MSRP $473.20
$349.22
MSRP $473.20
$349.22
Belt, Alternator (Mitsubishi)
Part Number: 31110-5X6-J01
Other Names: Belt Alternator
Fits:
  • Acura:
    • TLX
MSRP $62.87
$47.15
MSRP $62.87
$47.15
Belt, Alternator (Bando)
Part Number: 31110-6B2-A01
Other Names: Belt Alternator
Fits:
  • Acura:
    • RDX
MSRP $54.73
$41.05
MSRP $54.73
$41.05
Bolt, Alternator Tensioner
Part Number: 31114-PR7-A00
Other Names: Bolt
Fits:
  • Acura:
    • NSX
MSRP $21.07
$15.80
MSRP $21.07
$15.80
Holder, Alternator Brush
Part Number: 8-97040-494-0
Other Names: Holder
Fits:
  • Acura:
    • SLX
MSRP $34.75
$26.06
MSRP $34.75
$26.06
Bolt, Alternator (Upper)
Part Number: 90058-P72-000
Other Names: Bolt Altntr (Upper)
Replaces: 90058-P75-A00, 90058-PR4-A01
Fits:
  • Acura:
    • Integra
MSRP $10.77
$8.08
MSRP $10.77
$8.08
Belt, Alternator (Bando)
Part Number: 31110-5G0-A01
Other Names: Belt Alternator
Fits:
  • Acura:
    • MDX,
    • RDX,
    • RLX,
    • TLX
MSRP $56.12
$42.09
MSRP $56.12
$42.09
Belt, Alternator (Mitsubishi)
Part Number: 31110-5LA-A02
Other Names: Belt Alternator
Fits:
  • Acura:
    • ILX
MSRP $62.83
$47.13
MSRP $62.83
$47.13
Belt, Alternator (Bando)
Part Number: 31110-R1A-A01
Other Names: Belt Alternator
Fits:
  • Acura:
    • ILX
MSRP $52.08
$39.06
MSRP $52.08
$39.06
Belt, Alternator (Mitsubishi)
Part Number: 31110-RJA-J02
Other Names: Belt Alternator
Fits:
  • Acura:
    • TSX
MSRP $107.98
$80.34
MSRP $107.98
$80.34
Belt, Alternator (Mitsubishi)
Part Number: 31110-RL5-A02
Other Names: Belt Alternator
Fits:
  • Acura:
    • TSX
MSRP $177.12
$131.77
MSRP $177.12
$131.77
Belt, Alternator (Bando)
Part Number: 31110-RX0-A01
Other Names: Belt Alternator
Fits:
  • Acura:
    • ILX
MSRP $59.75
$44.81
MSRP $59.75
$44.81
Holder A, Alternator Cable
Part Number: 32415-5YF-A00
Other Names: Holder A
Fits:
  • Acura:
    • RDX
MSRP $9.80
$7.35
MSRP $9.80
$7.35
Belt, Alternator (Bando)
Part Number: 31110-R1A-A21
Other Names: Belt Alternator
Fits:
  • Acura:
    • ILX
MSRP $52.08
$39.06
MSRP $52.08
$39.06
Belt, Alternator (Bando)
Part Number: 31110-RJA-J01
Other Names: Belt Alternator
Fits:
  • Acura:
    • TL,
    • TSX
MSRP $107.98
$80.34
MSRP $107.98
$80.34
Bracket B, Alternator
Part Number: 31116-PR7-A00
Other Names: Bracket B Altntr
Fits:
  • Acura:
    • NSX
MSRP $305.30
$225.31
MSRP $305.30
$225.31
Harness, Alternator (+B)
Part Number: 32111-5YF-A00
Other Names: Harness Alternator
Fits:
  • Acura:
    • RDX
MSRP $81.25
$60.94
MSRP $81.25
$60.94
Alternator Assembly (CSK51) (Denso)
Part Number: 31100-5J6-A01
Other Names: Alternator (CSK51)
Replaces: 31100-5J6-A51
Fits:
  • Acura:
    • MDX
MSRP $809.77
$592.75
MSRP $809.77
$592.75
Alternator Assembly (CSP47) (Denso)
Part Number: 31100-5X6-J01
Other Names: Alternator (CSP47)
Fits:
  • Acura:
    • ILX,
    • TLX
MSRP $1,940.83
$1,397.39
MSRP $1,940.83
$1,397.39
Alternator Assembly (CLH09) (Denso)
Part Number: 31100-PGE-A51
Other Names: Alternator (CLH09)
Replaces: 31100-PFW-J02
Fits:
  • Acura:
    • CL,
    • TL
MSRP $497.77
$367.35
MSRP $497.77
$367.35
Alternator Assembly (CLG18) (Denso)
Part Number: 31100-PR7-J01
Other Names: Alternator (CLG18)
Fits:
  • Acura:
    • NSX
MSRP $2,222.17
$1,599.96
MSRP $2,222.17
$1,599.96
Alternator Assembly (AHGA81) (Mitsubishi)
Part Number: 31100-R1A-A01
Other Names: Alternator (AHGA81)
Fits:
  • Acura:
    • ILX
MSRP $715.93
$524.06
MSRP $715.93
$524.06
Alternator Assembly (CSC29) (Denso)
Part Number: 31100-RAA-A05
Other Names: Alternator (CSC29)
Replaces: 31100-RAA-A03, 31100-RAA-A04
Fits:
  • Acura:
    • TSX
MSRP $490.52
$362.00
MSRP $490.52
$362.00
Alternator Assembly (CSJ53) (Denso)
Part Number: 31100-RX0-A01
Other Names: Alternator (CSJ53)
Fits:
  • Acura:
    • ILX
MSRP $781.00
$571.69
MSRP $781.00
$571.69
Holder B, Alternator Cable
Part Number: 32416-5YF-A00
Other Names: Holder B
Fits:
  • Acura:
    • RDX
MSRP $9.32
$6.99
MSRP $9.32
$6.99
Alternator Assembly (RMD) (Denso)
Part Number: 06311-5J6-505RM
Other Names: Alternator Assembly
Replaces: 31100-5J6-A51RM
Fits:
  • Acura:
    • MDX
MSRP $625.25
$457.68
MSRP $625.25
$457.68
Alternator Assembly (RMD) (Denso)
Part Number: 06311-R8A-505RM
Other Names: Alternator Assembly
Replaces: 31100-R8A-A01RM
Fits:
  • Acura:
    • RDX
MSRP $611.49
$447.61
MSRP $611.49
$447.61
Alternator Assembly (CSK30) (Denso)
Part Number: 31100-5G0-A02
Other Names: Alternator (CSK30)
Fits:
  • Acura:
    • RDX
MSRP $786.95
$576.05
MSRP $786.95
$576.05
Alternator Assembly (CSK76) (Denso)
Part Number: 31100-5J2-A51
Other Names: Alternator (CSK76)
Fits:
  • Acura:
    • TLX
MSRP $714.47
$522.99
MSRP $714.47
$522.99
Alternator Assembly (CJV33) (Denso)
Part Number: 31100-P8E-A01
Other Names: Alternator (CJV33)
Fits:
  • Acura:
    • TL
MSRP $434.03
$320.32
MSRP $434.03
$320.32
Alternator Assembly (CSD69) (Denso)
Part Number: 31100-RJA-A02
Other Names: Alternator (CSD69)
Replaces: 31100-RDJ-A01, 31100-RGL-A01, 31100-RJA-A01
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL
MSRP $633.95
$464.05
MSRP $633.95
$464.05
Holder C, Alternator Cable
Part Number: 32417-5YF-A01
Other Names: Holder C
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
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
Fits:
  • Acura:
    • ILX
MSRP $9.83
$7.38
MSRP $9.83
$7.38
Alternator Assembly (RMD) (Denso)
Part Number: 31100-5X6-J01RM
Other Names: Alternator Assembly
Replaces: 06311-5X6-505RM
Fits:
  • Acura:
    • ILX,
    • TLX
MSRP $517.82
$379.04
MSRP $517.82
$379.04
Holder, Alternator Wire Harness
Part Number: 32134-5G0-A00
Other Names: Holder
Fits:
  • Acura:
    • MDX,
    • RDX,
    • RLX,
    • TLX
MSRP $15.15
$11.36
MSRP $15.15
$11.36
Alternator Assembly (CSC09) (Denso)
Part Number: 31100-PGK-A03
Other Names: Alternator (CSC09)
Replaces: 31100-PGK-A01, 31100-PGK-A02
Fits:
  • Acura:
    • MDX
MSRP $680.80
$498.35
MSRP $680.80
$498.35
Alternator Assembly (CSK39) (Denso)
Part Number: 31100-R53-A01
Other Names: Alternator (CSK39)
Fits:
  • Acura:
    • TLX
MSRP $760.27
$556.52
MSRP $760.27
$556.52
Alternator Assembly (CSF16) (Denso)
Part Number: 31100-RWC-A01
Other Names: Alternator (CSF16)
Fits:
  • Acura:
    • RDX
MSRP $599.08
$438.53
MSRP $599.08
$438.53
Alternator Assembly (RMD) (Denso)
Part Number: 31100-5J6-A01RM
Other Names: Alternator Assembly
Fits:
  • Acura:
    • MDX
MSRP $671.05
$491.21
MSRP $671.05
$491.21
Alternator Assembly (CSF89) (Denso)
Part Number: 31100-R40-A01
Other Names: Alternator (CSF89)
Fits:
  • Acura:
    • TSX
MSRP $645.40
$472.43
MSRP $645.40
$472.43
Alternator Assembly (CSJ89) (Denso)
Part Number: 31100-R8A-A01
Other Names: Alternator (CSJ89)
Fits:
  • Acura:
    • RDX
MSRP $662.13
$484.68
MSRP $662.13
$484.68
Alternator Assembly (CSJ99) (Denso)
Part Number: 31100-R9P-A01
Other Names: Alternator (CSJ99)
Fits:
  • Acura:
    • RLX
MSRP $2,693.95
$1,939.64
MSRP $2,693.95
$1,939.64
Alternator Assembly (CSF92) (Denso)
Part Number: 31100-RGW-A01
Other Names: Alternator (CSF92)
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL,
    • TSX,
    • ZDX
MSRP $702.03
$513.89
MSRP $702.03
$513.89
Alternator Assembly (AHGA65) (Mitsubishi)
Part Number: 31100-RJJ-004
Other Names: Alternator (AHGA65)
Replaces: 31100-PNC-004
Fits:
  • Acura:
    • RSX
MSRP $1,644.00
$1,183.68
MSRP $1,644.00
$1,183.68
Alternator Assembly (CSD73) (Denso)
Part Number: 31100-RTA-033
Other Names: Alternator (CSD73)
Replaces: 31100-RTA-003, 31100-RTA-013, 31100-RTA-023
Fits:
  • Acura:
    • TSX
MSRP $469.38
$346.40
MSRP $469.38
$346.40
Clamp, Front Engine Harness Alternator Bracket
Part Number: 32742-PR7-J00
Other Names: Clamp Front
Fits:
  • Acura:
    • NSX
MSRP $26.13
$19.60
MSRP $26.13
$19.60
Alternator, Core ID (104210-5160) (9764219-516)
Part Number: 06311-RWC-505RM
Other Names: Altntr (104210 5160)
Replaces: 31100-RWC-A01RM
Fits:
  • Acura:
    • RDX
MSRP $449.30
$331.58
MSRP $449.30
$331.58
Alternator (RMD) Core ID 9761219-727 9761219-722
Part Number: 06311-P5G-507RM
Other Names: Alternator Assembly
Replaces: 06311-P5G-013RM, 31100-P5A-003RM, 31100-P5G-013RM
Fits:
  • Acura:
    • RL,
    • TL
MSRP $758.98
$555.58
MSRP $758.98
$555.58
Alternator (RMD) Core ID 9764219-473 104210-4732
Part Number: 06311-RTA-505RM
Other Names: Alternator Remanufactured
Replaces: 31100-RTA-023RM, 31100-RTA-033RM
Fits:
  • Acura:
    • TSX
MSRP $436.86
$322.41
MSRP $436.86
$322.41
Alternator Assembly (RMD) (Core ID 104211-8760) (Denso)
Part Number: 31100-5J2-A51RM
Other Names: Alternator (CSK76)
Replaces: 06311-5J2-505RM
Fits:
  • Acura:
    • TLX
MSRP $622.02
$455.32
MSRP $622.02
$455.32
Alternator (RMD) Core ID 9761219-999 101211-9990
Part Number: 06311-PAA-505RM
Other Names: Alternator Assembly
Replaces: 31100-PAA-A01RM
Fits:
  • Acura:
    • CL
MSRP $396.18
$292.38
MSRP $396.18
$292.38
Alternator (RMD) Core ID 9762219-309 102211-3090
Part Number: 06311-PGE-505RM
Other Names: Alternator Assembly
Replaces: 31100-PFW-J02RM, 31100-PGE-A51RM
Fits:
  • Acura:
    • CL,
    • TL
MSRP $416.51
$307.38
MSRP $416.51
$307.38
Alternator (RMD) Core ID 9764219-469 104210-4690
Part Number: 06311-RJA-505RM
Other Names: Alternator Assembly
Replaces: 31100-RGL-A01RM, 31100-RJA-A01RM, 31100-RJA-A02RM
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL
MSRP $505.37
$369.93
MSRP $505.37
$369.93
Alternator (RMD) Core ID 9764219-309 104210-3092
Part Number: 06311-PGK-505RM
Other Names: Alternator Assembly
Replaces: 31100-PGK-A01RM, 31100-PGK-A02RM, 31100-PGK-A03RM
Fits:
  • Acura:
    • MDX
MSRP $548.13
$401.23
MSRP $548.13
$401.23
Alternator (RMD) Core ID 9764219-329 104210-3293
Part Number: 06311-RAA-505RM
Other Names: Alternator Remanufactured
Replaces: 31100-RAA-A03RM, 31100-RAA-A04RM, 31100-RAA-A05RM
Fits:
  • Acura:
    • TSX
MSRP $450.18
$332.24
MSRP $450.18
$332.24
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)
Replaces: 31100-RGW-A01RM
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL,
    • TSX,
    • ZDX
MSRP $568.24
$415.95
MSRP $568.24
$415.95
Alternator, Core ID (104210-5890 9764219-589) (RMD) (Denso)
Part Number: 06311-R40-505RM
Other Names: Alternator, Core ID (104210-5890 9764219-589) (RMD) (Denso), Alternator Assembly
Replaces: 31100-R40-A01RM
Fits:
  • Acura:
    • TSX
MSRP $505.99
$370.38
MSRP $505.99
$370.38
Alternator (RMD) Core ID 31100-P8C-A02 06311-P8C-505
Part Number: 06311-P8C-505RM
Other Names: Alternator Assembly
Replaces: 31100-P8A-A01RM, 31100-P8C-A02RM
Fits:
  • Acura:
    • CL
MSRP $445.45
$328.74
MSRP $445.45
$328.74
Alternator
Part Number: 31100-6B2-315RM
Replaces: 31100-6B2-305RM
MSRP $539.10
$394.62
MSRP $539.10
$394.62
Alternator (CSP71)
Part Number: 31100-5PA-A02
MSRP $690.77
$505.64
MSRP $690.77
$505.64
Alternator (CSR31)
Part Number: 31100-6B2-315
Replaces: 31100-6B2-305, 31100-6B2-A01
MSRP $705.35
$516.32
MSRP $705.35
$516.32
Alternator (CSC1)
Part Number: 31100-6PV-305
MSRP $524.76
$384.13
MSRP $524.76
$384.13
Alternator (CST03)
Part Number: 31100-6S8-A03
MSRP $727.53
$532.55
MSRP $727.53
$532.55
Belt Alternator
Part Number: 31110-PR7-505
Replaces: 31110-PR7-A12
MSRP $39.65
$29.74
MSRP $39.65
$29.74
Alternator Core
Part Number: 2-91123-009-C
$50.00
$50.00
Stay Alternator
Part Number: 31113-PLC-000
MSRP $7.27
$5.45
MSRP $7.27
$5.45
Alternator (AHGA121)
Part Number: 31100-61B-A01
MSRP $856.05
$616.36
MSRP $856.05
$616.36
Belt Alternator
Part Number: 31110-5AG-Z01
MSRP $54.73
$41.05
MSRP $54.73
$41.05
Core Alternator
Part Number: 2-91255-925-C
$50.00
$50.00
Alternator (CST03)
Part Number: 31100-6S8-A02
MSRP $727.53
$532.55
MSRP $727.53
$532.55
Alternator (AHGA117)
Part Number: 31100-6S9-A01
MSRP $770.85
$564.26
MSRP $770.85
$564.26
Harness Alternator
Part Number: 32111-5YF-A10
MSRP $86.43
$64.31
MSRP $86.43
$64.31
Harness Alternator
Part Number: 32111-6S8-A60
MSRP $130.15
$96.83
MSRP $130.15
$96.83

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