Acura Alternators

Gasoline powers the wheels, but just about everything else on your Acura needs electricity to function. The alternator supplies that electricity, using a generator to make the power and a rectifier to turn it into the 12 volt DC current used in the car's electrical system. Failing parts inside the alternator can cause reduced power, harder starts and flickering lights, but in most cases, these signs show up only shortly before failure.

If the alternator in your Acura dies, order a new one from Acura Parts Club. Finding the right part is simple: just type your VIN into the search bar or select the model from the menu on our homepage, and our site will automatically find parts that are compatible with your vehicle. We carry parts for the entire Acura lineup past and present including alternators for the SLX, ILX and RL, and we have parts staff on hand to answer your questions. Best of all, we exclusively sell Acura OEM parts and accessories, so you'll get an alternator that's brand new, covered by a factory warranty and designed to work perfectly with your vehicle's electrical system.

Alternator
31100-R9P-A01RM
$1,267.50
$874.58
$1,267.50
$874.58
Belt, Alternator
31110-PR7-A05
Other Names: Belt Alternator More
Replaces: 31110-PR7-A01, 31110-PR7-A04
Fits:
  • Acura:
    • NSX COUPE
$61.95
$44.98
$61.95
$44.98
Belt, Alternator
31110-P73-508
Other Names: Belt Alternator More
Replaces: 31110-P73-506, 31110-P73-A01
Fits:
  • Acura:
    • INTEGRA HATCHBACK
$32.52
$24.78
$32.52
$24.78
Belt, Alternator
31110-PJ7-033
Other Names: Belt Alternator More
Replaces: 31110-PG6-003, 31110-PG7-661
Fits:
  • Acura:
    • INTEGRA 5-DOOR,
    • INTEGRA HATCHBACK
$16.72
$12.74
$16.72
$12.74
Alternator (RMD)
06311-R1A-505RM
Other Names: Alternator More
Replaces: 31100-R1A-A01RM
Fits:
  • Acura:
    • ILX SEDAN
$547.15
$384.10
$547.15
$384.10
Belt, Alternator
31110-PL2-A12
Other Names: Belt Alternator More
Replaces: 31110-PH7-003, 31110-PH7-004, 31110-PL2-A11
Fits:
  • Acura:
    • LEGEND COUPE,
    • LEGEND SEDAN
$23.74
$18.08
$23.74
$18.08
Belt, Alternator
31110-PH2-J04
Other Names: Belt Alternator More
Replaces: 38920-P1R-003
$27.05
$20.61
$27.05
$20.61
Alternator Assembly (CSK39) (Denso)
31100-R53-A01
Other Names: Alternator (CSK39) More
Fits:
  • Acura:
    • TLX SEDAN
$670.62
$470.77
$670.62
$470.77
Alternator Assembly (RMD) (Denso)
06311-5J6-505RM
Other Names: Alternator Assembly More
Replaces: 31100-5J6-A51RM
$551.55
$387.19
$551.55
$387.19
Alternator Assembly (CSK76) (Denso)
31100-5J2-A51
Other Names: Alternator (CSK76) More
Fits:
  • Acura:
    • TLX SEDAN
$630.22
$442.41
$630.22
$442.41
Alternator Assembly (CSJ53) (Denso)
31100-RX0-A01
Other Names: Alternator (CSJ53) More
Fits:
  • Acura:
    • ILX SEDAN
$688.93
$483.63
$688.93
$483.63
Alternator Assembly (CSF89) (Denso)
31100-R40-A01
Other Names: Alternator (CSF89) More
Fits:
  • Acura:
    • TSX 5-DOOR,
    • TSX SEDAN
$567.68
$398.51
$567.68
$398.51
Alternator Assembly (CSD69) (Denso)
31100-RJA-A02
Other Names: Alternator (CSD69) More
Replaces: 31100-RDJ-A01, 31100-RGL-A01, 31100-RJA-A01
Fits:
  • Acura:
    • MDX 5-DOOR,
    • RL SEDAN,
    • TL SEDAN
$559.20
$392.56
$559.20
$392.56
Alternator Assembly (CJX68) (Denso)
31100-PRB-013
Other Names: Alternator (CJX68) More
Replaces: 31100-PRB-003
Fits:
  • Acura:
    • RSX HATCHBACK
$1,393.78
$961.71
$1,393.78
$961.71
Alternator Assembly (CLG18) (Denso)
31100-PR7-J01
Other Names: Alternator (CLG18) More
Fits:
  • Acura:
    • NSX COUPE
$1,785.68
$1,232.12
$1,785.68
$1,232.12
Alternator Assembly (CJU99) (Denso)
31100-PAA-A01
Other Names: Alternator (CJU99) More
Fits:
  • Acura:
    • CL COUPE
$538.87
$378.28
$538.87
$378.28
Belt, Alternator (Mitsubishi)
31110-P1R-004
Other Names: Belt Alternator More
Replaces: 31110-P1R-003
Fits:
  • Acura:
    • TL SEDAN
$26.40
$20.12
$26.40
$20.12
Alternator Assembly (CLH09) (Denso)
31100-PGE-A51
Other Names: Alternator (CLH09) More
Replaces: 31100-PFW-J02
Fits:
  • Acura:
    • CL COUPE,
    • TL SEDAN
$497.77
$349.43
$497.77
$349.43
Alternator Assembly (CJV33) (Denso)
31100-P8E-A01
Other Names: Alternator (CJV33) More
Fits:
  • Acura:
    • TL SEDAN
$434.03
$304.69
$434.03
$304.69
Belt, Alternator (Mitsubishi)
31110-5LA-A02
Other Names: Belt Alternator More
Fits:
  • Acura:
    • ILX SEDAN
$51.72
$37.55
$51.72
$37.55
Alternator Assembly (CSP47) (Denso)
31100-5X6-J01
Other Names: Alternator (CSP47) More
Fits:
  • Acura:
    • ILX SEDAN,
    • TLX SEDAN
$1,637.67
$1,129.99
$1,637.67
$1,129.99
Belt Acg(4PK835)
31110-PV0-014
Other Names: Belt Alternator More
Replaces: 31110-PV0-004
$22.52
$17.16
$22.52
$17.16
Alternator Assembly (RMD) (Denso)
31100-5J6-A01RM
Other Names: Alternator Assembly More
Fits:
  • Acura:
    • MDX 5-DOOR
$551.55
$387.19
$551.55
$387.19
Alternator Assembly (AHGA81) (Mitsubishi)
31100-R1A-A01
Other Names: Alternator (AHGA81) More
Fits:
  • Acura:
    • ILX SEDAN
$631.52
$443.32
$631.52
$443.32
Alternator Assembly (RMD) (Denso)
06311-R8A-505RM
Other Names: Alternator Assembly More
Replaces: 31100-R8A-A01RM
$496.45
$348.51
$496.45
$348.51
Alternator Assembly (CSF92) (Denso)
31100-RGW-A01
Other Names: Alternator (CSF92) More
Fits:
  • Acura:
    • MDX 5-DOOR,
    • RL SEDAN,
    • TL SEDAN,
    • TSX SEDAN,
    • ZDX 5-DOOR
$619.27
$434.73
$619.27
$434.73
Alternator Assembly (CSF16) (Denso)
31100-RWC-A01
Other Names: Alternator (CSF16) More
Fits:
  • Acura:
    • RDX 5-DOOR
$528.45
$370.97
$528.45
$370.97
Alternator Assembly (AHGA65) (Mitsubishi)
31100-RJJ-004
Other Names: Alternator (AHGA65) More
Replaces: 31100-PNC-004
Fits:
  • Acura:
    • RSX HATCHBACK
$1,321.07
$911.54
$1,321.07
$911.54
Alternator Assembly (CSC29) (Denso)
31100-RAA-A05
Other Names: Alternator (CSC29) More
Replaces: 31100-RAA-A03, 31100-RAA-A04
Fits:
  • Acura:
    • TSX SEDAN
$432.68
$303.74
$432.68
$303.74
Alternator Assembly (AHGA55) (Mitsubishi)
31100-PND-004
Other Names: Alternator (AHGA55) More
Fits:
  • Acura:
    • RSX HATCHBACK
$1,348.37
$930.37
$1,348.37
$930.37
Alternator Assembly (CSC09) (Denso)
31100-PGK-A03
Other Names: Alternator (CSC09) More
Replaces: 31100-PGK-A01, 31100-PGK-A02
Fits:
  • Acura:
    • MDX 5-DOOR
$600.55
$421.59
$600.55
$421.59
Belt, Alternator (Mitsubishi)
31110-PR7-A12
Other Names: Belt Alternator More
Fits:
  • Acura:
    • NSX COUPE
$34.98
$26.66
$34.98
$26.66
Alternator Assembly (Delphi)
31100-P8C-A02
Other Names: Alternator Assembly More
Replaces: 31100-P8A-A01, 31100-P8A-A02
Fits:
  • Acura:
    • CL COUPE
$417.42
$293.03
$417.42
$293.03
Alternator Assembly (CSK30) (Denso)
31100-5G0-A02
Other Names: Alternator (CSK30) More
Fits:
  • Acura:
    • RDX 5-DOOR
$694.17
$487.31
$694.17
$487.31
Alternator Assembly (RMD) (Denso)
31100-5X6-J01RM
Other Names: Alternator Assembly More
Replaces: 06311-5X6-505RM
Fits:
  • Acura:
    • ILX SEDAN,
    • TLX SEDAN
$456.77
$320.65
$456.77
$320.65
Alternator (RMD) (Denso)
06311-5G0-505RM
Other Names: Alternator More
$520.60
$365.46
$520.60
$365.46
Belt, Alternator (Mitsubishi)
31110-5X6-J01
Other Names: Belt Alternator More
Fits:
  • Acura:
    • TLX SEDAN
$52.72
$38.27
$52.72
$38.27
Belt, Alternator (Bando)
31110-5G0-A01
Other Names: Belt Alternator More
Fits:
  • Acura:
    • MDX 5-DOOR,
    • RDX 5-DOOR,
    • RLX SEDAN,
    • TLX SEDAN
$49.50
$37.72
$49.50
$37.72
Alternator Assembly (CSK51) (Denso)
31100-5J6-A01
Other Names: Alternator (CSK51) More
Replaces: 31100-5J6-A51
Fits:
  • Acura:
    • MDX 5-DOOR
$714.27
$501.42
$714.27
$501.42
Alternator Assembly (CSJ99) (Denso)
31100-R9P-A01
Other Names: Alternator (CSJ99) More
Fits:
  • Acura:
    • RLX SEDAN
$2,206.87
$1,522.74
$2,206.87
$1,522.74
Alternator Assembly (CSJ89) (Denso)
31100-R8A-A01
Other Names: Alternator (CSJ89) More
Fits:
  • Acura:
    • RDX 5-DOOR
$584.07
$410.01
$584.07
$410.01
Alternator Assembly (CSD73) (Denso)
31100-RTA-033
Other Names: Alternator (CSD73) More
Replaces: 31100-RTA-003, 31100-RTA-013, 31100-RTA-023
Fits:
  • Acura:
    • TSX SEDAN
$414.03
$290.65
$414.03
$290.65
Alternator, Core ID (104211-8390) (RMD) (Denso)
31100-R53-A01RM
Other Names: Altntr (104211-8390) More
Fits:
  • Acura:
    • TLX SEDAN
$525.70
$369.04
$525.70
$369.04
Alternator, Core ID (104210-5160) (9764219-516)
06311-RWC-505RM
Other Names: Altntr (104210-5160) More
Replaces: 31100-RWC-A01RM
Fits:
  • Acura:
    • RDX 5-DOOR
$396.33
$278.23
$396.33
$278.23
Alternator (RMD) Core ID A002TB5791R (Mitsubishi)
06311-PND-505RM
Other Names: Alternator Assembly More
Replaces: 31100-PND-004RM
Fits:
  • Acura:
    • RSX HATCHBACK
$582.93
$409.22
$582.93
$409.22
Alternator (RMD) Core ID A002TC0691R A002TC0691HOU
06311-RJJ-505RM
Other Names: Alternator More
Fits:
  • Acura:
    • RSX HATCHBACK
$582.93
$409.22
$582.93
$409.22
Alternator (RMD) Core ID 9764219-469 104210-4690
06311-RJA-505RM
Other Names: Alternator Assembly More
Replaces: 31100-RJA-A01RM, 31100-RJA-A02RM
Fits:
  • Acura:
    • MDX 5-DOOR,
    • RL SEDAN,
    • TL SEDAN
$445.78
$312.94
$445.78
$312.94
Alternator (RMD) Core ID 102211-0681 102211-0680
06311-PGE-506RM
Other Names: Alternator Remanufactured More
Replaces: 31100-PGE-A11RM
Fits:
  • Acura:
    • CL COUPE,
    • TL SEDAN
$400.18
$280.93
$400.18
$280.93
Alternator (RMD) Core ID 9762219-252 102211-2520
06311-P8E-A01RM
Other Names: Alternator Assembly More
Replaces: 31100-P8E-A01RM
Fits:
  • Acura:
    • TL SEDAN
$550.15
$386.21
$550.15
$386.21
Alternator (RMD) Core ID 9761219-549 101211-5490
06311-P0A-A01RM
Other Names: Alternator Assembly More
Replaces: 31100-P0A-A01RM
Fits:
  • Acura:
    • CL COUPE
$464.38
$326.00
$464.38
$326.00

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