Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Volkswagen MK4 Drive Belt Tensioners

Sort By
Filter By
Return to Top

Accessory Belt Tensioner - Hardware Kit

ES#2570044 - n0195433kt - Accessory Belt Tensioner - Hardware Kit - Replace your stripped or worn tensioner bolts - Genuine Volkswagen Audi - Audi Volkswagen

Replace your stripped or worn tensioner bolts

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2570044
Mfg#:
N0195433KT
In Stock
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#3143083 - 06A903315E - Accessory Belt Tensioner Assembly - Keep your drive belt tight to your accessories - 06A903315E - OSSCA - Audi Volkswagen

Keep your drive belt tight to your accessories - 06A903315E

Brand:
OSSCA - Corporate Logo
ES#:
3143083
Mfg#:
06A903315E
Special Order: No Guaranteed ETA
$204.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Hardware Kit

ES#2574855 - N10268304 - Tensioner Hardware Kit - The three bolts required to attach your accessory belt tensioner to your block. - Assembled By ECS - Audi Volkswagen

The three bolts required to attach your accessory belt tensioner to your block. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2574855
Mfg#:
N10268304
In Stock
ON SALE! SAVE 25%
$21.99

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

$16.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#2784551 - 022145299D - Accessory Belt Tensioner - Keep your drive belt tight and quiet - Gates - Audi Volkswagen

Keep your drive belt tight and quiet

Brand:
Gates - Corporate Logo
ES#:
2784551
Mfg#:
022145299D
Ships on Aug 17, 2026
$206.99

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

$184.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#275311 - 038903315AE - Accessory Belt Tensioner - Keep your drive belt tight to your accessories - Genuine Volkswagen Audi - Volkswagen

Keep your drive belt tight to your accessories For vehicles with BEW engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275311
Mfg#:
038903315AE
Ships in 1 day
6% off MSRP

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

$189.99

This product was last offered at the strikethrough price on
07-28-2026

$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#3214580 - 038903315AE - Accessory Belt Tensioner - Keep your drive belt tight to your accessories - Ina - Volkswagen

Keep your drive belt tight to your accessories We Price Match - Give Us A Call or Chat!
For vehicles with BEW engine code only

Brand:
Ina - Corporate Logo
ES#:
3214580
Mfg#:
038903315AE
Ships in 7 Business Days
$83.69

This product was last offered at the strikethrough price on
07-06-2026

$71.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#1656 - 038903315C - Accessory Belt Tensioner - Keep your drive belt tight to your accessories - Ina - Volkswagen

Keep your drive belt tight to your accessories We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code only

Brand:
Ina - Corporate Logo
ES#:
1656
Mfg#:
038903315C
Ships in 1 Business Day
$156.48

This product was last offered at the strikethrough price on
05-01-2026

$120.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#465713 - N01024425 - Hex Bolt - Priced Each - Install new hardware with your new parts. M8x30 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x30

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465713
Mfg#:
N01024425
Ships in 1 day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Hex Bolt

ES#11944 - 91287A453 - Stainless Hex Bolt - Used to remove tension from the serpentine belt. M8x80 - OE Aftermarket - Volkswagen

Used to remove tension from the serpentine belt. M8x80

Brand:
OE Aftermarket - Corporate Logo
ES#:
11944
Mfg#:
91287A453
Ships in 1 day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#2813020 - 06A903315E - Accessory Belt Tensioner Assembly - Keep your drive belt tight to your accessories - Hamburg Tech - Audi Volkswagen

Keep your drive belt tight to your accessories We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813020
Mfg#:
06A903315E
Ships in 1 Business Day
$49.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#2873365 - 06A903315E - Accessory Belt Tensioner Assembly - Keep your drive belt tight to your accessories - Febi - Audi Volkswagen

Keep your drive belt tight to your accessories 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873365
Mfg#:
06A903315E
Ships on Oct 23, 2026
$91.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner - Assembly

ES#2812862 - 021145299C - Accessory Belt Tensioner - Assembly - Keep your drive belt tight to your accessories. - Hamburg Tech - Volkswagen

Keep your drive belt tight to your accessories. We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812862
Mfg#:
021145299C
Ships in 1 Business Day
$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner - Hardware Kit

ES#2808738 - N0195433KT2 - Accessory Belt Tensioner - Hardware Kit - Replace your stripped or worn tensioner bolts - Assembled By ECS - Volkswagen

Replace your stripped or worn tensioner bolts 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2808738
Mfg#:
N0195433KT2
In Stock
ON SALE! SAVE 25%
$9.99

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

$7.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Head Bolt - Priced Each

ES#469676 - N90355903 - Allen Head Bolt - Priced Each - M8x30mm - Genuine Volkswagen Audi - Audi Volkswagen

M8x30mm Secures belt tensioner. Total of 3 required.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469676
Mfg#:
N90355903
Ships in 1 day
Limited Qty Sale
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#2549767 - 038903315AE - Accessory Belt Tensioner - Keep your drive belt tight to your accessories - URO - Volkswagen

Keep your drive belt tight to your accessories 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with BEW engine code only

Brand:
URO - Corporate Logo
ES#:
2549767
Mfg#:
038903315AE
Ships in 1 Business Day
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Pulley

ES#2063888 - 021145299C - Accessory Belt Tensioner Pulley - Pulley Only - does not include tensioner - Meyle - Volkswagen

Pulley Only - does not include tensioner 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2063888
Mfg#:
021145299C
Ships on Dec 7, 2026
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your Volkswagen

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings