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Volkswagen Passat Alternator Parts

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ES#3201983 - B3400 - Multi Tooth Adapter - Used for removal and installation of pulley with free-wheel. Use with T50 TORX, or 10mm XZN Fits: AUDI, VW  All - Baum Tools - Audi Volkswagen

Used for removal and installation of pulley with free-wheel. Use with T50 TORX, or 10mm XZN Fits: AUDI, VW – All affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Baum Tools - Corporate Logo
ES#:
3201983
Mfg#:
B3400
Ships in 5 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4849592 - 038903803E - Voltage Regulator - Maintains a constant voltage level by controlling the alternator's output. - Vemo - Audi Volkswagen

Maintains a constant voltage level by controlling the alternator's output. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 120 amp Bosch style alternator only.

Brand:
Vemo - Corporate Logo
ES#:
4849592
Mfg#:
038903803E
In Stock at Vendor
$54.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3214769 - 07K903119C - Overrunning Alternator Pulley - Securing hardware sold separately - Ina - Volkswagen

Securing hardware sold separately affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3214769
Mfg#:
07K903119C
Ships on Jun 19, 2026
$57.99

This product was last offered at the strikethrough price on
04-15-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#275298 - 038903119K - Alternator Pulley - Does not include securing hardware - Genuine Volkswagen Audi - Audi Volkswagen

Does not include securing hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275298
Mfg#:
038903119K
In Stock
ON SALE! SAVE 25%
$107.99

This product was last offered at the strikethrough price on
05-02-2026

$80.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#281265 - 06F903193A -  Alternator Protective Cap - Protects the voltage regulator - Genuine Volkswagen Audi - Audi Volkswagen

Protects the voltage regulator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles equipped with Bosch style alternator.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281265
Mfg#:
06F903193A
Ships in 2 Business Days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$86.99

This product was last offered at the strikethrough price on
02-26-2026

$78.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2580920 - 038903803EX - Voltage Regulator - Located on the rear of the alternator - Bosch - Audi Volkswagen

Located on the rear of the alternator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with 120 amp Bosch style alternator only.

Brand:
Bosch - Corporate Logo
ES#:
2580920
Mfg#:
038903803EX
Special Order: No Guaranteed ETA
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3706346 - 070903803E - Voltage Regulator - Huco - Audi Volkswagen

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Huco - Corporate Logo
ES#:
3706346
Mfg#:
070903803E
Back Ordered
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#271214 - 028260821C - Alternator Bracket mounting Stud - Connects the alternator bracket to the water pump housing - Genuine Volkswagen Audi - Volkswagen

Connects the alternator bracket to the water pump housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
271214
Mfg#:
028260821C
Ships in 6 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$60.99

This product was last offered at the strikethrough price on
02-26-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2855340 - 028903320CKT - Alternator Pulley Hardware Kit - A new washer and nut to install your pulley - Assembled By ECS - Audi Volkswagen

A new washer and nut to install your pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2855340
Mfg#:
028903320CKT
Ships in 1 day
ON SALE! SAVE 25%
$13.99

This product was last offered at the strikethrough price on
05-02-2026

$10.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Does not include securing hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with AWM engine code and Valeo 120A alternator only

Brand:
Ina - Corporate Logo
ES#:
3214672
Mfg#:
038903119M
Ships in 7 Business Days
$30.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#467505 - N10155210 - Hex Nut - Priced Each - Install new hardware with your new parts. M10 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M10 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the alternator to the bracket - lower position

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467505
Mfg#:
N10155210
Ships in 1 day
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1300721 - N90212703 - Allen Bolt - Priced Each - Install new hardware with your new parts. M8x47 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x47 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the alternator to the bracket - upper position

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1300721
Mfg#:
N90212703
Ships in 1 day
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes a refundable $97.50 Core Charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4817969
Mfg#:
06F903023PRKT
In Stock at Vendor
$648.99

This product was last offered at the strikethrough price on
05-08-2026

$633.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SEG Automotive - Corporate Logo
ES#:
5445103
Mfg#:
038903018QX
In Stock at Vendor
$444.99

This product was last offered at the strikethrough price on
05-07-2026

$432.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Located on the rear of the alternator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Valeo alternator only

Brand:
SMP - Corporate Logo
ES#:
4142128
Mfg#:
06B903803B
In Stock at Vendor
$397.99

This product was last offered at the strikethrough price on
05-07-2026

$385.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Does not include securing hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AWM engine code and Valeo 120A alternator only

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2581051
Mfg#:
022903119D
Ships in 1 day
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$142.00

This product was last offered at the strikethrough price on
06-03-2026

$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Alternator Parts

Keep everything charged with an OEM alternator or save some money with aftermarket alternators and remanufactured alternators from brands you trust.

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