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Lexus OEM Alternators

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Your Lexus car or SUV relies on the alternator to provide electricity for many parts and systems. In fact, it's one of the most essential components in the charging system. How it works is simple. It takes the mechanical energy produced by the engine and transforms it into electricity.

How Alternators Work

The crankshaft takes the vertical motion of the engine pistons and converts it into rotary motion. That moves a belt attached to a pulley located on your rotor shaft. Inside the rotor shaft, magnetic coils get agitated by the motion and produce a magnetic field. That's then captured as AC power by a rectifier, which then converts it into the DC power your Lexus uses. A voltage regulator manages the power and uses it to charge the battery and operate such parts as your windows, wipers, entertainment system, and more.

How to Spot a Bad Alternator

Alternators, even the best ones, can go bad. If that happens, your battery is left as the sole electricity source for all systems and parts – meaning it will quickly drain and leave you stranded. Replace yours as soon as you can if you experience any of the following symptoms:

  • Dim or flickering headlights
  • Your sound system acts up
  • The power windows quit operating
  • Whining noises coming from your engine
  • The battery keeps dying

Genuine OEM Alternators Are Your Best Choice

If you notie any of these signs, check your alternator as soon as possible. If it's beginning to fail, replace it with the right one for your model. Lexus makes the only ones that are guaranteed to be compatible with your vehicle. Buy today and we'll ship your order right to your front door.

Alternator Assembly W R
Part Number: 27060-46300-84
Other Names: Remanufactured Alternator W R More Names
Replaces: 27060-46300, 27060-46301
Description: IS300. GS300. More Info
MSRP $250.47
$190.60
MSRP $250.47
$190.60
Alternator Assembly W R
Part Number: 27060-50340-84
Other Names: Remanufactured Alternator More Names
Replaces: 27060-50340
Description: LS430. GS430. More Info
MSRP $241.14
$183.50
MSRP $241.14
$183.50
Alternator
Part Number: 27060-0P370
Other Names: Alternator Assembly W R More Names
Description: RX350. More Info
MSRP $532.98
$376.81
MSRP $532.98
$376.81
Alternator
Part Number: 27060-31112
Other Names: Alternator Assembly W R More Names
Description: Japan built. 130 amp. ES350. More Info
MSRP $460.47
$325.55
MSRP $460.47
$325.55
Alternator
Part Number: 27060-31300
Other Names: Alternator Assembly W R More Names
Description: IS300. 3.5l. GS350. IS350. RC300. 3.5l. RC350. Without hybrid, 3.5l. More Info
MSRP $532.98
$376.81
MSRP $532.98
$376.81
Alternator
Part Number: 27060-38050
Other Names: Alternator Assembly W R More Names
Description: LX570. To 09/2015. 180 Amp. More Info
MSRP $638.55
$451.45
MSRP $638.55
$451.45
Alternator
Part Number: 27060-0P340
Other Names: Alternator Assembly W R More Names
Description: RX350. More Info
MSRP $532.98
$376.81
MSRP $532.98
$376.81
Alternator
Part Number: 27060-24050
Other Names: Alternator Assembly W R More Names
Description: UX200. More Info
MSRP $517.46
$365.84
MSRP $517.46
$365.84
Alternator
Part Number: 27060-31390
Other Names: Alternator Assembly W R More Names
Description: LS500. 180a. More Info
MSRP $592.19
$418.68
MSRP $592.19
$418.68
Alternator
Part Number: 27060-36130
Other Names: Alternator Assembly W R More Names
Description: IS300. 2.0l. RC200t, RC Turbo. RC300. 2.0l. GS200t. GS300. IS200t. Without hybrid, 2.0l. More Info
MSRP $593.18
$419.39
MSRP $593.18
$419.39
Alternator
Part Number: 27060-38060
Other Names: Alternator Assembly W R More Names
Description: IS F. GS460. More Info
MSRP $593.18
$419.39
MSRP $593.18
$419.39
Alternator
Part Number: 27060-38090
Other Names: Alternator Assembly W R More Names
Description: GX460. 150a. More Info
MSRP $532.98
$376.81
MSRP $532.98
$376.81
Alternator
Part Number: 27060-70530
Other Names: Alternator Assembly W R More Names
Description: LS500. 150a. More Info
MSRP $532.98
$376.81
MSRP $532.98
$376.81
Alternator
Part Number: 27060-31410
Other Names: Alternator Assembly W R More Names
Description: RX350L. More Info
MSRP $592.19
$418.68
MSRP $592.19
$418.68
Alternator
Part Number: 27060-38040
Other Names: Multiple Part Name Code More Names
Description: LS460, ls460l. More Info
MSRP $1,077.44
$761.75
MSRP $1,077.44
$761.75
Alternator
Part Number: 27060-38120
Other Names: Alternator Assembly W R More Names
Description: Rc-f. GS F. Without hybrid, 5.0l. More Info
MSRP $593.18
$419.39
MSRP $593.18
$419.39
Alternator
Part Number: 27060-38140
Other Names: Alternator Assembly W R More Names
Description: LX570. More Info
MSRP $464.26
$328.23
MSRP $464.26
$328.23
Alternator
Part Number: 2706062130
MSRP $551.57
$496.41
MSRP $551.57
$496.41
Alternator
Part Number: 27060-0A070-84
Other Names: Remanufactured Alternator 1MZ More Names
Description: ES300. More Info
MSRP $354.30
$266.66
MSRP $354.30
$266.66
Alternator
Part Number: 27060-0P440
Other Names: Alternator Assembly W R More Names
Replaces: 27060-31370
Description: ES350. Japan built. More Info
MSRP $388.27
$274.50
MSRP $388.27
$274.50
Alternator
Part Number: 2706020030
MSRP $551.57
$496.41
MSRP $551.57
$496.41
Alternator
Part Number: 27060-38080
Other Names: Alternator Assembly W R More Names
Description: GX460. 130a. More Info
MSRP $495.33
$350.19
MSRP $495.33
$350.19
Alternator
Part Number: 27060-38110
Other Names: Alternator Assembly W R More Names
Description: GX460. 150a. More Info
MSRP $517.46
$365.84
MSRP $517.46
$365.84
Alternator
Part Number: 27060-38170
Other Names: Alternator Assembly W R More Names
Description: LC500. More Info
MSRP $592.19
$418.68
MSRP $592.19
$418.68
Alternator Bracket
Part Number: 12511-31050
Other Names: Bracket, Bracket Alternator More Names
Description: 3.5l only. Without hybrid, 3.5l. More Info
MSRP $24.45
$19.11
MSRP $24.45
$19.11
Alternator Pulley
Part Number: 27411-20020
Other Names: Pulley More Names
Notes: Included with alternator assembly. More Notes
MSRP $32.90
$25.71
MSRP $32.90
$25.71
Pulley Alternator
Part Number: 27411-38090
Other Names: Pulley Alternator More Names
Replaces: 27411-38170
Description: From 04/2014. More Info
Notes: Included with alternator. More Notes
MSRP $26.46
$20.68
MSRP $26.46
$20.68
Alternator Pulley
Part Number: 27411-0A050
Other Names: Pulley More Names
Replaces: 27411-46080
Description: 100 Amp. From 05/1995. From 07/97. More Info
Notes: Included with alternator assembly. More Notes
MSRP $68.24
$53.34
MSRP $68.24
$53.34
Alternator Pulley
Part Number: 27411-50030
Other Names: Pulley, Pulley Alternator More Names
Description: LS460, ls460l. IS F. 4.6L. More Info
Notes: Included with alternator assembly. More Notes
MSRP $31.95
$24.97
MSRP $31.95
$24.97
Alternator Pulley
Part Number: 27411-50050
Other Names: Pulley, Pulley Alternator More Names
Description: 4.3L. More Info
Notes: Included with alternator. More Notes
MSRP $35.17
$27.48
MSRP $35.17
$27.48
Alternator Bolt
Part Number: 90105-A0324
Other Names: Bolt Flange More Names
Replaces: 91552-81095
Description: Long. More Info
MSRP $2.73
$2.13
MSRP $2.73
$2.13
Alternator Stud
Part Number: 90126-10039
Other Names: Stud Hexalobular More Names
Description: 4.6L. IS F. More Info
MSRP $7.82
$6.11
MSRP $7.82
$6.11
Alternator Belt
Part Number: 90080-91094-83
Other Names: AC Belt, Belt V Alternator More Names
Replaces: 90080-91094
Description: RX300. More Info
MSRP $27.29
$21.33
MSRP $27.29
$21.33
Alternator Bolt
Part Number: 90105-10371
Options: Upper
Other Names: Alternator Upper Bolt, Bolt Washer Based H More Names
Description: #2. More Info
MSRP $1.70
$1.33
MSRP $1.70
$1.33
Alternator Bolt
Part Number: 90105-10557
Options: Lower
Other Names: Alternator Lower Bolt, Alternator Mount Bolt, Bolt Flange More Names
Description: #1. 4.6L. IS F. More Info
MSRP $5.26
$4.11
MSRP $5.26
$4.11
Alternator Bolt
Part Number: 90105-A0107
Options: Lower
Other Names: Mount Bolt, Bolt Flange More Names
Replaces: 91552-81040
Description: Short. Lower. More Info
MSRP $2.27
$1.77
MSRP $2.27
$1.77
Alternator Bracket
Part Number: 12501-70020
Other Names: Bracket Sub Assembly Al More Names
Description: Twin turbo, with awd. More Info
MSRP $85.74
$62.67
MSRP $85.74
$62.67
Alternator Brace
Part Number: 12512-20010
Options: Rear
Other Names: Mount Bracket, Bracket Alternator More Names
Description: Rear. More Info
MSRP $15.34
$11.99
MSRP $15.34
$11.99
Alternator Assembly
Part Number: 27060-50011-84
Other Names: Remanufactured Alternator More Names
Replaces: 27020-50030, 27060-50010, 27060-50010-84, 27060-50011
Description: LS400. More Info
MSRP $322.38
$230.42
MSRP $322.38
$230.42
Alternator Bracket
Part Number: 82715-50530
Other Names: Bracket Wiring Harness More Names
Description: Wiring harness. 4.3L. More Info
MSRP $13.76
$10.75
MSRP $13.76
$10.75
Alternator Bolt
Part Number: 90119-A0280
Other Names: Engine Oil Pump, Bolt W Washer More Names
Replaces: 90119-10791
MSRP $2.93
$2.29
MSRP $2.93
$2.29
Alternator Belt
Part Number: 90916-02353-83
Other Names: Belt V Fan Alt More Names
Replaces: 90916-02353
MSRP $14.99
$11.70
MSRP $14.99
$11.70
Alternator Bracket
Part Number: 12511-31010
Other Names: Bracket Alternator More Names
Description: Is 250/350. Without hybrid. 3.5L. 4.6L. 3.0L. More Info
MSRP $22.92
$17.91
MSRP $22.92
$17.91
Alternator Pulley
Part Number: 27415-0W010
Other Names: Pulley, Multiple Part Name Code More Names
Description: 3.5L. More Info
Notes: Included with alternator. More Notes
MSRP $85.68
$62.64
MSRP $85.68
$62.64
Alternator Mount Bracket
Part Number: 12511-0P010
Other Names: Bracket Alternator More Names
Description: Canada built. More Info
MSRP $24.19
$18.90
MSRP $24.19
$18.90
Alternator Mount Bracket
Part Number: 12511-0P020
Other Names: Bracket, Bracket Alternator More Names
Replaces: 12511-31030
Description: Japan built. More Info
MSRP $24.12
$18.85
MSRP $24.12
$18.85
Pulley Alternator W
Part Number: 27415-0W131
Other Names: Pulley, Pulley Alternator W More Names
Replaces: 27415-0W130
Description: Is 250/350. IS350. ES350. GS350. RC350. To 10/2017. To 11/2017. IS250. RC300. 3.5l. More Info
Notes: Included with alternator. More Notes
MSRP $106.42
$77.80
MSRP $106.42
$77.80
Alternator Mount Bracket
Part Number: 1638462010
MSRP $5.72
$5.15
MSRP $5.72
$5.15
Bar Alternator Belt
Part Number: 12514-0A010
Other Names: Adjust Bar, Bar Alternator Belt More Names
Replaces: 12514-20010
MSRP $33.04
$25.82
MSRP $33.04
$25.82
Alternator Mount Bracket
Part Number: 12511-66010
Other Names: Bracket Alternator More Names
MSRP $112.95
$82.57
MSRP $112.95
$82.57

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