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2003 Mercedes Benz CLK430

Accessory Belt Tensioners

Avoid the headache caused by a bad accessory belt tensioner. To prevent your vehicle from suddenly breaking down in the middle of the road, don’t think twice about getting a replacement belt tensioner from CarParts.com. We’re your one-stop shop for OEM-quality auto parts and accessories that won’t break the bank. Don’t wait until your engine overheats. Buy an accessory belt tensioner assembly from us today to enjoy unbeatable pricing and fast shipping.
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Accessory Belt Tensioner, 8 Cyl., 4.3L Engine -
Part Number: REPM313809
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L
Product Details
Notes : Flat; Clockwise; 95mm diameter; 26mm widthReplaces OE Number : 1122000970, 5096525AAQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 89335, 1122000970, 5096525AAReturns Policy : 30-Day Return Policy
Accessory Belt Tensioner Kit, includes Accessory Belt Idler Pulley
Part Number: KIT-101415-10
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L
Product Details
Components : (1) Accessory Belt Tension Pulley, (1) Accessory Belt TensionerWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 38082, 89335, 1122000970, 5096525AAReplaces OE Number : 1122000970, 5096525AAReturns Policy : 30-Day Return Policy
Accessory Belt Tensioner, 8 Cyl., 4.3L Engine -
Part Number: DY89335
Guaranteed to Fit
$145.99
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L
Product Details
Quantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : No Slack Automatic Belt Tensioner SeriesInterchange Part Number : JM313809
Accessory Belt Tensioner, 8 Cyl., 4.3L Engine
Part Number: FBI15875
Guaranteed to Fit
$91.49
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L
Product Details
Replaces OE Number : 112-200-09-70Quantity Sold : Sold individuallyWarranty : 24-month limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Accessory Belt Tensioner, 8 Cyl., 4.3L Engine, For Pulley Only, Use: (Qty.) (1) 22 4956 114 Drive Belt Tensioner Pulley -
Part Number: URO1122000970
Guaranteed to Fit
$56.49
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L For pulley only, use: (Qty.) (1) 22 4956 114 Drive Belt Tensioner Pulley.
Product Details
Quantity Sold : Sold individuallyWarranty : 24-month limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : APA/URO Parts OE ReplacementProduct Fit : Direct Fit
Accessory Belt Tensioner, 8 Cyl., 4.3L Engine
Part Number: LIT5340114200
Guaranteed to Fit
$87.99
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L
Product Details
Replaces OE Number : 112-200-09-70Quantity Sold : Sold individuallyWarranty : 24-month limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Accessory Belt Tensioner, 8 Cyl., 4.3L Engine, INA Global Number 534 0114 200 -
Part Number: IN8FT40114
Guaranteed to Fit
$97.49
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L INA Global Number 534 0114 200
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year INA limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Accessory Belt Tensioner, For Pulley Only, Use: (Qty.) (1) 22 4956 114 Drive Belt Tensioner Pulley -
Part Number: IN81122000970
Guaranteed to Fit
$109.99
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 All Submodels All Engines For pulley only, use: (Qty.) (1) 22 4956 114 Drive Belt Tensioner Pulley.
Product Details
Quantity Sold : Sold individuallyWarranty : 24-month limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Accessory Belt Tensioner, 8 Cyl., 4.3L Engine -
Part Number: GAT38174
Guaranteed to Fit
$142.49
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L
Product Details
Notes : Number of Pulleys: 1; Width: 26mm; Bearing Bore Inside Diameter 1: 17mm; Outside Diameter: 90mm; Contact Surface: Smooth/Backside; Belt Type: V-Ribbed; Tensioner Assy; Material: ThermoplasticQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
Accessory Belt Tensioner, 8 Cyl., 4.3L Engine, Car -
Part Number: AC38174
Guaranteed to Fit
$180.99
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L Car
Product Details
Quantity Sold : AssemblyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement Series
Accessory Belt Tensioner, 8 Cyl., 4.3L Engine
Part Number: 783V300236
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L
Product Details
Replaces OE Number : 05096525AA, 5096525AA, 1122000070, 1122000170, 1122000370, 1122000670, 1122000870, 1122000970, A1122000070, A1122000170, A1122000370, A1122000670, A1122000870, A1122000970Quantity Sold : Sold individuallyWarranty : 24-month limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : Vaico OE ReplacementInterchange Part Number : 05096525AA, 5096525AA, 1122000070, 1122000170, 1122000370, 1122000670, 1122000870, 1122000970, A1122000070, A1122000170, A1122000370, A1122000670, A1122000870, A1122000970
Genuine Mercedes Benz Accessory Belt Tensioner
Part Number: KIT-070224-593
Guaranteed to Fit
$89.99
Vehicle Fitment
  • 2003 Mercedes Benz CLK430 Base 8 Cyl 4.3L For pulley only, use: (Qty.) (1) 22 4956 114 Drive Belt Tensioner Pulley.
Product Details
Components : (1) Accessory Belt Idler Pulley, (1) Accessory Belt Tensioner, and (1) Serpentine BeltReplaces OE Number : 0002020919, A0002020919, 0002020019, A0002020019, 95510211801, 95510211800, 0019937596, A0019937596, 0029933096, A0029933096, 0119978792, 12636137, 0119979792, A0119979792Quantity Sold : KitWarranty : 24-month limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : Genuine Mercedes BenzInterchange Part Number : 0002020919, A0002020919, 0002020019, A0002020019, 95510211801, 95510211800, 0019937596, A0019937596, 0029933096, A0029933096, 0119978792, 12636137, 0119979792, A0119979792Product Fit : Direct Fit
Accessory Belt Tensioner
Part Number: H1997151
Universal Fit
$168.95
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWRecommended Use : PerformanceProduct Fit : Universal
Accessory Belt Tensioner
Part Number: H1997156
Universal Fit
$110.95
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWRecommended Use : Performance ReplacementProduct Fit : Universal
Accessory Belt Tensioner
Part Number: H1997243
Universal Fit
$145.95
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWRecommended Use : Performance ReplacementProduct Fit : Universal
Page 1 of 2 | Showing 1 - 15 of 17 results

Top Rated Products

Accessory Belt Tensioner
$37.49( Review)
Fit and worked perfectly
Lenny S.
VERIFIED PURCHASER

Popular Products

Accessory Belt Tensioner
Part No: H1997151
( Review)
$168.95

Shopping for Accessory Belt Tensioner

Accessory Belt Tensioner Shopping Info

What Is an Accessory Belt Tensioner?

Different car mechanisms, such as your air conditioning or power steering, use belts to help them operate. Your accessory belt tensioner works by adjusting the tension of these belts so that your car’s accessories can function properly.

How Much Does an Accessory Belt Tensioner Replacement Cost?

Accessory belt tensioners usually cost between $10 and $90. Multiple factors can affect part pricing, such as inclusions, or the year, make, and model of the vehicle it’s for. Labor costs to replace your accessory belt tensioner may range from $80 to $100, depending on your location and vehicle model.

Shop for Aftermarket Accessory Belt Tensioners on CarParts.com

Don’t let a loose or broken accessory belt tensioner ruin your car. Don’t worry. You can easily restore your ride by getting an OE-grade replacement aftermarket accessory belt tensioner here at CarParts.com.

Accessory belt tensioners are durable, but they can come with various types of warranties that span one or two years, or lifetime limited warranties. They may also be sold individually, as sets, or in kits, depending on your requirements. Our user-friendly website lets you place an order in just a few clicks.

Our aftermarket  accessory belt tensioners ensure OE-grade fit and function without costing you a fortune. Our products are expertly sourced from trusted brands, promising durability and exact specifications at prices that won’t break the bank. We can help you fix your car without going over your budget.

Do you want to find accessory belt tensioners based on vehicle compatibility? Enter your car’s year, make, and model into our vehicle selector to easily narrow down your selection. If you’re feeling unsure about your order, our customer service team is ready 24/7 to answer all of your questions. Check out our accessory belt tensioner catalog and place your order today!

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