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Genuine Lexus IS350 Alternator Case Kit

Alternator Case Set
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10 Alternator Case Kits found

  • Lexus IS350 Alternator Case Kit - 27039-31390
    Lexus IS350 Alternator Case Kit - 27039-31390
    Lexus IS350 Alternator Case Kit - 27039-31390
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    Lexus IS350 Cover, Alternator Rear End

    Part Number: 27039-31390
    $13.40 MSRP: $17.28
    You Save: $3.88 (23%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Rear Cover
    • Position: Rear
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2020-2024 Lexus IS350 | LUX | 4 Cyl 2.0L | 8ARFTS; ASE30L-AEZLZA, ASE30L-BEZLZA
    • 2009-2018 Lexus IS350 | 250C, 350C, LUX | 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRF, 2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE20L-AKFLHA, GSE20L-AKTLHA, GSE21L-AETLHA, GSE21L-AKTLHA, GSE25L-AETLHA, GSE26L-AETLHA, GSE30L-AETLHA, GSE31L-AEZLHA, GSE35L-AETLHA, GSE36L-AETLHA, GSE37L-AETLHA
  • Lexus IS350 Alternator Case Kit - 27310-31220
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    Lexus IS350 Frame Assy, Drive End, Alternator

    Part Number: 27310-31220
    $84.48 MSRP: $114.24
    You Save: $29.76 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Frame
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2006-2018 Lexus IS350 | 250C, 350C, LUX | 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRF, 2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE20L-AKFLHA, GSE20L-AKTLHA, GSE21L-AETLHA, GSE21L-AKTLHA, GSE25L-AETLHA, GSE26L-AETLHA, GSE30L-AETLHA, GSE31L-AEZLHA, GSE35L-AETLHA, GSE36L-AETLHA, GSE37L-AETLHA
  • Lexus IS350 Alternator Case Kit - 27310-38130
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    Lexus IS350 Frame Assembly, Drive End

    Part Number: 27310-38130
    $126.79 MSRP: $172.86
    You Save: $46.07 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Frame Assy, Drive End, Alternator; Frame
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2021-2024 Lexus IS350 | LUX | 8 Cyl 5.0L | 2URGSE; USE30L-BEZLHA
  • Lexus IS350 Alternator Case Kit - 27310-36210
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    Lexus IS350 Frame Assembly, Drive End

    Part Number: 27310-36210
    $271.19 MSRP: $369.75
    You Save: $98.56 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Frame Assy, Drive End, Alternator
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2015-2024 Lexus IS350 | LUX | 4 Cyl 2.0L | 8ARFTS; ASE30L-AEZLZA, ASE30L-BEZLZA
  • Lexus IS350 Alternator Case Kit - 27310-36180
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    Lexus IS350 Frame Assembly, Drive End

    Part Number: 27310-36180
    $89.99 MSRP: $119.74
    You Save: $29.75 (25%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Frame Assy, Drive End, Alternator
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2020-2024 Lexus IS350 | LUX | 4 Cyl 2.0L | 8ARFTS; ASE30L-AEZLZA, ASE30L-BEZLZA
  • Lexus IS350 Alternator Case Kit - 27310-31570
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    Lexus IS350 Frame Assembly, Drive End

    Part Number: 27310-31570
    $105.04 MSRP: $139.77
    You Save: $34.73 (25%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Frame Assy, Drive End, Alternator
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2017-2024 Lexus IS350 | LUX | 6 Cyl 3.5L | 2GRF, 2GRFKS; GSE31L-AEZLHA, GSE31L-BEZLHA, GSE36L-AETLHA, GSE36L-BETLHA, GSE37L-AETLHA, GSE37L-BETLHA
  • Lexus IS350 Alternator Case Kit - 27039-26170
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    Lexus IS350 Cover Sub-Assembly

    Part Number: 27039-26170
    $13.51 MSRP: $17.28
    You Save: $3.77 (22%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cover, Alternator Rear End
    • Replaced by: 27039-0T040
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2010 Lexus IS350 | 250C, 350C | 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; GSE20L-AKFLHA, GSE20L-AKTLHA, GSE21L-AKTLHA
  • Lexus IS350 Alternator Case Kit - 27039-38150
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    Lexus IS350 Cover Sub-Assembly, End

    Part Number: 27039-38150
    $15.96 MSRP: $20.43
    You Save: $4.47 (22%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cover, Alternator Rear End
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2015-2024 Lexus IS350 | LUX | 4 Cyl 2.0L, 8 Cyl 5.0L | 2URGSE, 8ARFTS; ASE30L-AEZLZA, ASE30L-BEZLZA, USE30L-BEZLHA
  • Lexus IS350 Alternator Case Kit - 27039-31570
    View related parts

    Lexus IS350 Cover Sub-Assembly, End

    Part Number: 27039-31570
    $16.45 MSRP: $21.04
    You Save: $4.59 (22%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cover, Alternator Rear End
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2017-2024 Lexus IS350 | LUX | 6 Cyl 3.5L | 2GRF, 2GRFKS; GSE31L-AEZLHA, GSE31L-BEZLHA, GSE36L-AETLHA, GSE36L-BETLHA, GSE37L-AETLHA, GSE37L-BETLHA
  • Lexus IS350 Alternator Case Kit - 27039-27060
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    Lexus IS350 Cover, Alternator Rear End

    Part Number: 27039-27060
    $23.04 MSRP: $29.48
    You Save: $6.44 (22%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Position: Rear
    • Replaced by: 27039-0A110
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2006-2010 Lexus IS350 | 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; GSE20L-AEFLHA, GSE20L-AETLHA, GSE21L-AETLHA, GSE25L-AETLHA

Lexus IS350 Alternator Case Kit

The Lexus IS350 Alternator Case Kit provides rock-solid electrical power, safeguarding important charging systems to give each ignition the confidence it merits and each component the power it deserves. The Alternator Case Kit encloses the stator, rotor, pulley, cooling fan, bearings, brushes, rectifier, and regulator with a lightweight aluminum shell that keeps vibration levels down and heat at a manageable level, which maintains a consistent voltage in all IS350 trims from early releases to the recent tech-packed sedans, preventing battery and on-board electronics damage caused by high levels of vibration and heat. A twin-bearing design combined with broad heat sinks enables the Alternator Case Kit to dissipate heat fast, a factor that enhances performance during spirited Lexus driving and extends the lifespan of the parts even in stop-and-go traffic. Older IS350s have an internal regulator that is neatly installed into the Alternator Case Kit, whereas newer IS350 models have a smart Alternator Case Kit that communicates with the powertrain computer to refine charging, a step that reduces energy wastage and aids fuel-saving plans. The Alternator Case Kit can be applied on all these generations, and as a result, Lexus owners can replace it without any modifications and instantly restore factory-like performance. The safety needs such as headlights, sensors, and electronic steering assist are also fed by reliable amperage, which implies that the kit enhances nighttime visibility and steering confidence indirectly. According to modern Lexus fans, an IS350 with this Alternator Case Kit will start quicker, idle better, and maintain battery life in extreme weather. The unit has been applauded by drivers as silent and requiring a low level of maintenance, which adds to the Lexus of long-life reliability. Since the part was designed following the specific belt routing and engine bay clearance of the IS350, the Alternator Case Kit maintains original weight balance and retains the rev-happy nature of the V6, which makes it an impressive addition to the broader Lexus performance portfolio.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus IS350 Alternator Case Kit available on LexusPartsNow.com. Our OEM Lexus IS350 Alternator Case Kit come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

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