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Volkswagen Passat B4 TDI Engine Parts & Accessories

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ES#2143245 - 028103663B - Oil Dipstick Funnel - Seals dipstick and keeps debris out. - Febi - Volkswagen

Seals dipstick and keeps debris out. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2143245
Mfg#:
028103663B
In Stock at Vendor
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3410098 - 050103663 - Engine Oil Dipstick Funnel - Seals the dipstick and keeps debris out - Febi - Audi Volkswagen

Seals the dipstick and keeps debris out affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3410098
Mfg#:
050103663
In Stock at Vendor
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2597921 - 026121144F - Coolant Flange - Located on the left side of your vehicles cylinder head - URO - Audi Volkswagen

Located on the left side of your vehicles cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
AAZ Engine code and automatic transmission only

Brand:
URO - Corporate Logo
ES#:
2597921
Mfg#:
026121144F
Ships in 1 Business Day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seals the oil filter adapter to the engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4034836
Mfg#:
028115441C
In Stock at Vendor
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3676 - 049103491 - Cam Plug - Priced Each - Half moon rubber plug that sits on top of cylinder by the end of the cam - Victor Reinz - Audi Volkswagen

Half moon rubber plug that sits on top of cylinder by the end of the cam affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
3676
Mfg#:
049103491
Ships in 1-2 days
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2748888 - 1H0121321A - Expansion Tank Cap - Replacement cap for your broken or lost piece - MTC - Volkswagen

Replacement cap for your broken or lost piece affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2748888
Mfg#:
1H0121321A
Ships in 9 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
ES#2090801 - 026121144E - Coolant Flange - Located on the driver side of the cylinder head - MTC - Audi Volkswagen

Located on the driver side of the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2090801
Mfg#:
026121144E
Ships in 9 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2090873 - 06A103485F - Oil Cap  - Clean up your engine bay with a new cap - MTC - Audi Volkswagen

Clean up your engine bay with a new cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2090873
Mfg#:
06A103485F
Back Ordered
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#466074 - N0122314 - Timing belt tensioner washer - Found behind the tensioner securing nut - Genuine Volkswagen Audi - Volkswagen

Found behind the tensioner securing nut affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AAZ engine code with engine number up to 552 765 only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466074
Mfg#:
N0122314
In Stock
ON SALE! SAVE 36%
$2.79

This product was last offered at the strikethrough price on
05-14-2026

$1.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seals dipstick and keeps debris out. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812897
Mfg#:
028103663B
Ships in 1 Business Day
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2090802 - 026121144F - Coolant Flange - Located on the left side of your vehicles cylinder head - MTC - Audi Volkswagen

Located on the left side of your vehicles cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AAZ Engine code and automatic transmission only

Brand:
MTC - Corporate Logo
ES#:
2090802
Mfg#:
026121144F
In Stock
ON SALE! SAVE 50%
$1.99

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

$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4939932 - 028103663B - Oil Dipstick Funnel - Seals dipstick and keeps debris out. - Bremmen Parts - Volkswagen

Seals dipstick and keeps debris out. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4939932
Mfg#:
028103663B
In Stock
ON SALE! SAVE 54%
$1.99

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

$0.91 USD
Free Shipping
on orders $49 and up
ES#3173502 - 06A115561BKT8 -  Genuine Oil Service Kit - Includes standard Genuine oil filter and Genuine 5w-40 oil - Genuine Volkswagen Audi - Volkswagen

Includes standard Genuine oil filter and Genuine 5w-40 oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AAZ engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3173502
Mfg#:
06A115561BKT8
In Stock
$99.43 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#518098 - 31-10045 - Pro Dry S Drop In Filter - OIl free dry synthetic media, allowing significant airflow over stock paper media - AFE - Audi Volkswagen

OIl free dry synthetic media, allowing significant airflow over stock paper media affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
518098
Mfg#:
31-10045
In Stock at Vendor
20% off MSRP

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

$121.25

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

$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3190138 - 911-403 - Solenoid Valve - Controls the boost pressure on the turbo system - Dorman - Volkswagen

Controls the boost pressure on the turbo system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Dorman - Corporate Logo
ES#:
3190138
Mfg#:
911-403
Ships in 4 Business Days
$117.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3188723 - 46069 - Breather Hose - From pressure relief valve to flange - Dorman - Volkswagen

From pressure relief valve to flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Dorman - Corporate Logo
ES#:
3188723
Mfg#:
46069
Ships in 4 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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