Alternators

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One of the reasons your Acura may not start is because of a dead battery. However, you shouldn't just go out and replace the battery - it may be fine. If the Acura original alternator isn't working properly, it will not charge the battery. If the car starts when you jump it, test the alternator with a voltmeter. Put the voltmeter on 12 volts and touch the positive cable to the positive battery terminal and the negative to the negative battery terminal. If the engine is running, the car alternator should be putting out a minimum of 13.50 volts. If not, it is not charging properly and needs to be replaced. You could also notice some flickering or dimming of lights or find that electrical systems aren't functioning like they used to. You want to check the OEM alternator and battery throughout the year, but most especially before winter. The colder weather can take a toll on the electrical system, which might leave you stranded. If you find that you need a genuine alternator replacement, you can find the appropriate one for your Acura by shopping directly on our site. We offer a wide assortment of parts and accessories to fit your Acura car or SUV.

Alternator
Part Number: 31100-R9P-A01RM
MSRP $742.25
$507.70
MSRP $742.25
$507.70
Alternator
Part Number: 31100-6B2-305RM
MSRP $518.80
$354.86
MSRP $518.80
$354.86
Belt, Alternator
Part Number: 31110-R8A-A01
Other Names: Belt Alternator More Names
MSRP $56.12
$41.08
MSRP $56.12
$41.08
Bracket, Alternator
Part Number: 8-97160-605-1
Other Names: Bracket Alternator More Names
MSRP $20.40
$15.42
MSRP $20.40
$15.42
Alternator, Rm
Part Number: 06311-R53-505RM
Other Names: Alternator Rm More Names
MSRP $595.95
$407.63
MSRP $595.95
$407.63
Alternator (RMD)
Part Number: 06311-RX0-505RM
Other Names: Alternator More Names
Replaces: 31100-RX0-A01RM
MSRP $585.75
$400.65
MSRP $585.75
$400.65
Stay, Alternator
Part Number: 31113-P8E-A00
Other Names: Stay Alternator More Names
MSRP $42.58
$32.19
MSRP $42.58
$32.19
Bracket, Alternator
Part Number: 31113-R1A-A00
Other Names: Bracket Alternator More Names
MSRP $34.32
$25.94
MSRP $34.32
$25.94
Stay, Alternator
Part Number: 31113-R70-A00
Other Names: Stay Alternator More Names
MSRP $12.53
$9.48
MSRP $12.53
$9.48
Bracket, Alternator
Part Number: 31112-P0A-A00
Other Names: Bracket Alternator More Names
MSRP $88.18
$62.96
MSRP $88.18
$62.96
Bracket, Alternator
Part Number: 31113-5G0-A01
Other Names: Bracket Alternator More Names
MSRP $44.62
$33.73
MSRP $44.62
$33.73
Bracket, Alternator
Part Number: 31113-5J6-A00
Other Names: Bracket Alternator More Names
MSRP $44.12
$33.35
MSRP $44.12
$33.35
Stay, Alternator
Part Number: 31113-P8A-A00
Other Names: Stay Alternator More Names
MSRP $66.77
$48.87
MSRP $66.77
$48.87
Stay, Alternator
Part Number: 31113-RYE-A00
Other Names: Stay Alternator More Names
MSRP $7.02
$5.30
MSRP $7.02
$5.30
Bolt, Alternator
Part Number: 90057-PG7-003
Other Names: Bolt Alternator More Names
Replaces: 90057-PD2-003
MSRP $9.85
$7.45
MSRP $9.85
$7.45
Belt, Alternator
Part Number: 31110-P73-508
Other Names: Belt Alternator More Names
Replaces: 31110-P73-506, 31110-P73-A01
MSRP $37.77
$28.55
MSRP $37.77
$28.55
Belt, Alternator
Part Number: 31110-PJ7-033
Other Names: Belt Alternator More Names
Replaces: 31110-PG6-003, 31110-PG7-661
MSRP $16.72
$12.64
MSRP $16.72
$12.64
Belt, Alternator
Part Number: 31110-PR7-A05
Other Names: Belt Alternator More Names
Replaces: 31110-PR7-A01, 31110-PR7-A04
MSRP $70.23
$51.41
MSRP $70.23
$51.41
Stay, Alternator
Part Number: 31113-RCA-A00
Other Names: Stay Alternator More Names
MSRP $12.30
$9.30
MSRP $12.30
$9.30
Generator Assembly
Part Number: 8-97187-304-0
Replaces: 8-97167-157-0, 8-97167-157-1
MSRP $846.00
$568.51
MSRP $846.00
$568.51
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
MSRP $17.18
$12.99
MSRP $17.18
$12.99
Bracket, Alternator
Part Number: 8-97160-604-1
Other Names: Bracket Alternator More Names
MSRP $62.52
$45.76
MSRP $62.52
$45.76
Bracket, Alternator
Part Number: 31112-PAA-A00
Other Names: Bracket Alternator More Names
MSRP $81.33
$59.54
MSRP $81.33
$59.54
Bracket, Alternator
Part Number: 31112-PR7-A01
Other Names: Bracket Alternator More Names
MSRP $502.18
$343.49
MSRP $502.18
$343.49
Stay, Alternator
Part Number: 31113-RPY-G01
Other Names: Stay Alternator More Names
MSRP $21.50
$16.25
MSRP $21.50
$16.25
Belt, Alternator (Bando)
Part Number: 31110-R1A-A21
Other Names: Belt Alternator More Names
MSRP $52.08
$38.13
MSRP $52.08
$38.13
Belt, Alternator (Mitsubishi)
Part Number: 31110-RL5-A02
Other Names: Belt Alternator More Names
MSRP $168.60
$117.35
MSRP $168.60
$117.35
Belt, Alternator (Bando)
Part Number: 31110-RJA-J01
Other Names: Belt Alternator More Names
MSRP $102.75
$73.36
MSRP $102.75
$73.36
Belt, Alternator (Mitsubishi)
Part Number: 31110-5X6-J01
Other Names: Belt Alternator More Names
MSRP $59.75
$43.74
MSRP $59.75
$43.74
Belt, Alternator (Bando)
Part Number: 31110-5G0-A01
Other Names: Belt Alternator More Names
MSRP $56.12
$41.08
MSRP $56.12
$41.08
Belt, Alternator (Mitsubishi)
Part Number: 31110-5LA-A02
Other Names: Belt Alternator More Names
MSRP $58.65
$42.93
MSRP $58.65
$42.93
Holder, Alternator Brush
Part Number: 8-97040-494-0
Other Names: Holder More Names
MSRP $34.75
$26.27
MSRP $34.75
$26.27
Bolt, Alternator (Upper)
Part Number: 90058-P72-000
Other Names: Bolt Altntr (Upper) More Names
Replaces: 90058-P75-A00, 90058-PR4-A01
MSRP $10.07
$7.61
MSRP $10.07
$7.61
Alternator Assembly (Delphi)
Part Number: 31100-P8C-A02
Other Names: Alternator Assembly More Names
Replaces: 31100-P8A-A01, 31100-P8A-A02
MSRP $473.20
$329.35
MSRP $473.20
$329.35
Belt, Alternator (Bando)
Part Number: 31110-6B2-A01
Other Names: Belt Alternator More Names
MSRP $54.73
$40.06
MSRP $54.73
$40.06
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
MSRP $32.52
$24.58
MSRP $32.52
$24.58
Bolt, Alternator Tensioner
Part Number: 31114-PR7-A00
Other Names: Bolt More Names
MSRP $19.67
$14.87
MSRP $19.67
$14.87
Stay B, Alternator
Part Number: 32415-SV7-A00
Other Names: Stay B Alternator More Names
MSRP $8.58
$6.49
MSRP $8.58
$6.49
Belt, Alternator (Bando)
Part Number: 31110-R1A-A01
Other Names: Belt Alternator More Names
MSRP $52.08
$38.13
MSRP $52.08
$38.13
Belt, Alternator (Mitsubishi)
Part Number: 31110-RJA-J02
Other Names: Belt Alternator More Names
MSRP $102.75
$73.36
MSRP $102.75
$73.36
Belt, Alternator (Bando)
Part Number: 31110-RX0-A01
Other Names: Belt Alternator More Names
MSRP $59.75
$43.74
MSRP $59.75
$43.74
Holder A, Alternator Cable
Part Number: 32415-5YF-A00
Other Names: Holder A More Names
MSRP $9.80
$7.41
MSRP $9.80
$7.41
Alternator (RMD) (Denso)
Part Number: 06311-5G0-505RM
Other Names: Alternator More Names
Replaces: 31100-5G0-A02RM
MSRP $590.18
$403.69
MSRP $590.18
$403.69
Belt, Alternator
Part Number: 31110-P2T-505
Other Names: Belt Alternator More Names
Replaces: 31110-P2T-004, 31110-P30-004, 31110-PR4-A06
MSRP $25.35
$19.16
MSRP $25.35
$19.16
Belt, Acg(4PK835)
Part Number: 31110-PV0-014
Other Names: Belt Acg(4PK835) More Names
Replaces: 31110-PV0-004
MSRP $25.54
$19.32
MSRP $25.54
$19.32
Belt, Alternator (Bando)
Part Number: 31110-RL5-A01
Other Names: Belt Alternator More Names
MSRP $168.60
$117.35
MSRP $168.60
$117.35
Belt, Alternator (Mitsubishi)
Part Number: 31110-RLV-A02
Other Names: Belt Alternator More Names
MSRP $52.12
$38.15
MSRP $52.12
$38.15
Clip, Alternator Cord
Part Number: 91506-P0A-A01
Other Names: Clip More Names
MSRP $7.17
$5.42
MSRP $7.17
$5.42
Bracket B, Alternator
Part Number: 31116-PR7-A00
Other Names: Bracket B Altntr More Names
MSRP $285.07
$198.41
MSRP $285.07
$198.41
Harness, Alternator (+B)
Part Number: 32111-5YF-A00
Other Names: Harness Alternator More Names
MSRP $81.25
$59.48
MSRP $81.25
$59.48
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
Description: You will be required to provide a VIN in order to complete your order. This item is non-returnable. More Info
MSRP $633.95
$433.62
MSRP $633.95
$433.62
Alternator Assembly (CSF92) (Denso)
Part Number: 31100-RGW-A01
Other Names: Alternator (CSF92) More Names
Description: You will be required to provide a VIN in order to complete your order. This item is non-returnable. More Info
MSRP $702.03
$480.19
MSRP $702.03
$480.19
Alternator Assembly (CSK51) (Denso)
Part Number: 31100-5J6-A01
Other Names: Alternator (CSK51) More Names
Replaces: 31100-5J6-A51
MSRP $809.77
$553.88
MSRP $809.77
$553.88
Alternator Assembly (CSP47) (Denso)
Part Number: 31100-5X6-J01
Other Names: Alternator (CSP47) More Names
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
MSRP $497.77
$346.45
MSRP $497.77
$346.45
Alternator Assembly (CLG18) (Denso)
Part Number: 31100-PR7-J01
Other Names: Alternator (CLG18) More Names
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
MSRP $715.93
$489.70
MSRP $715.93
$489.70
Alternator Assembly (CSC29) (Denso)
Part Number: 31100-RAA-A05
Other Names: Alternator (CSC29) More Names
Replaces: 31100-RAA-A03, 31100-RAA-A04
MSRP $490.52
$341.40
MSRP $490.52
$341.40
Alternator Assembly (CSJ53) (Denso)
Part Number: 31100-RX0-A01
Other Names: Alternator (CSJ53) More Names
MSRP $781.00
$534.20
MSRP $781.00
$534.20
Holder B, Alternator Cable
Part Number: 32416-5YF-A00
Other Names: Holder B More Names
MSRP $9.32
$7.04
MSRP $9.32
$7.04
Alternator Assembly (RMD) (Denso)
Part Number: 31100-5X6-J01RM
Other Names: Alternator Assembly More Names
Replaces: 06311-5X6-505RM
MSRP $517.82
$354.19
MSRP $517.82
$354.19
Alternator Assembly (CSC09) (Denso)
Part Number: 31100-PGK-A03
Other Names: Alternator (CSC09) More Names
Replaces: 31100-PGK-A01, 31100-PGK-A02
MSRP $680.80
$465.67
MSRP $680.80
$465.67
Alternator Assembly (CSK39) (Denso)
Part Number: 31100-R53-A01
Other Names: Alternator (CSK39) More Names
MSRP $760.27
$520.02
MSRP $760.27
$520.02
Alternator Assembly (CSF16) (Denso)
Part Number: 31100-RWC-A01
Other Names: Alternator (CSF16) More Names
MSRP $599.08
$409.77
MSRP $599.08
$409.77
Holder, Alternator Wire Harness
Part Number: 32134-5G0-A00
Other Names: Holder More Names
MSRP $15.15
$11.45
MSRP $15.15
$11.45
Alternator Assembly (RMD) (Denso)
Part Number: 06311-5J6-505RM
Other Names: Alternator Assembly More Names
Replaces: 31100-5J6-A01RM, 31100-5J6-A51RM
MSRP $625.25
$427.67
MSRP $625.25
$427.67
Alternator Assembly (CSK30) (Denso)
Part Number: 31100-5G0-A02
Other Names: Alternator (CSK30) More Names
MSRP $786.95
$538.27
MSRP $786.95
$538.27
Alternator Assembly (CSK76) (Denso)
Part Number: 31100-5J2-A51
Other Names: Alternator (CSK76) More Names
MSRP $714.47
$488.70
MSRP $714.47
$488.70
Alternator Assembly (CSR31) (Denso)
Part Number: 31100-6B2-305
Other Names: Alternator (CSR31) More Names
Replaces: 31100-6B2-A01
MSRP $705.35
$482.46
MSRP $705.35
$482.46
Alternator Assembly (CJV33) (Denso)
Part Number: 31100-P8E-A01
Other Names: Alternator (CJV33) More Names
MSRP $434.03
$302.09
MSRP $434.03
$302.09
Holder Assembly, Brush
Part Number: 31105-PZ1-003
Other Names: Holder Assembly Brush More Names
Replaces: 31105-PD1-014, 31105-PD1-024, 31105-PD1-034
MSRP $46.18
$34.91
MSRP $46.18
$34.91
Holder C, Alternator Cable
Part Number: 32417-5YF-A01
Other Names: Holder C More Names
MSRP $4.32
$3.26
MSRP $4.32
$3.26
Stay, Alternator Wire Harness
Part Number: 32742-5A2-A00
Other Names: Stay More Names
MSRP $5.33
$4.03
MSRP $5.33
$4.03
Stay, Alternator Wire Harness
Part Number: 32742-R4H-A00
Other Names: Stay More Names
MSRP $9.83
$7.43
MSRP $9.83
$7.43
Alternator Assembly (RMD) (Denso)
Part Number: 06311-R8A-505RM
Other Names: Alternator Assembly More Names
MSRP $562.78
$384.94
MSRP $562.78
$384.94
Alternator Assembly (AHGA55) (Mitsubishi)
Part Number: 31100-PND-004
Other Names: Alternator (AHGA55) More Names
MSRP $1,566.63
$1,052.78
MSRP $1,566.63
$1,052.78
Alternator Assembly (CSF89) (Denso)
Part Number: 31100-R40-A01
Other Names: Alternator (CSF89) More Names
MSRP $643.58
$440.21
MSRP $643.58
$440.21
Alternator Assembly (CSJ89) (Denso)
Part Number: 31100-R8A-A01
Other Names: Alternator (CSJ89) More Names
MSRP $662.13
$452.90
MSRP $662.13
$452.90
Alternator Assembly (CSJ99) (Denso)
Part Number: 31100-R9P-A01
Other Names: Alternator (CSJ99) More Names
MSRP $2,564.12
$1,723.09
MSRP $2,564.12
$1,723.09
Alternator Assembly (AHGA65) (Mitsubishi)
Part Number: 31100-RJJ-004
Other Names: Alternator (AHGA65) More Names
Replaces: 31100-PNC-004
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
MSRP $469.38
$326.69
MSRP $469.38
$326.69
Alternator, Core ID (104210-5160) (9764219-516)
Part Number: 06311-RWC-505RM
Other Names: Altntr (104210 5160) More Names
Replaces: 31100-RWC-A01RM
Description: Click Here For Value Line Alternative More Info
MSRP $449.30
$312.71
MSRP $449.30
$312.71
Clamp, Front Engine Harness Alternator Bracket
Part Number: 32742-PR7-J00
Other Names: Clamp Front More Names
MSRP $24.38
$18.43
MSRP $24.38
$18.43
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
MSRP $758.98
$519.14
MSRP $758.98
$519.14
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
MSRP $548.13
$374.92
MSRP $548.13
$374.92
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
MSRP $505.37
$345.67
MSRP $505.37
$345.67
Alternator (RMD) Core ID 9761219-999 101211-9990
Part Number: 06311-PAA-505RM
Other Names: Alternator Assembly More Names
Replaces: 31100-PAA-A01RM
MSRP $396.18
$275.74
MSRP $396.18
$275.74
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
MSRP $362.40
$252.23
MSRP $362.40
$252.23
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
MSRP $450.18
$313.33
MSRP $450.18
$313.33

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