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Mercedes Benz SLK320 Alternator

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Mercedes Benz SLK320 Quality-Built 13884N Alternator - Factory Finish, Direct Fit 120 Amp, Sold Individually

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$138.09 $196.72 You Save $58.63 (30%)
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Availability: In Stock, 3-4 business days
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QUALITY-BUILT ALTERNATORS

Dedication and an exceptional attention to detail are constants throughout the life of Quality-Built alternators—from state-of-the-art manufacturing to 100% end-of-line testing and unparalleled roadside support. Choose Quality-Built and rest assured in ultimately reliable performance with each turn of the key. Quality-Built, a division of Motorcar Parts of America, is an automotive aftermarket brand of professional-quality starters and alternators.

  • Choose from QB Premium (completely remanufactured) or QB Supreme (100% new)
  • Engineered to exceptional QS-9000 requirements in ISO/TS 16949 certified facilities for unparalleled reliability
  • 95% of alternator assembled in-house in North America
  • Triple tested (i.e. durability testing, root cause analysis and repeated retesting) to meet or exceed OE standards
  • Get help with installation/tech questions from ASE-certified technicians via toll-free support line – (800) 228-9672
  • Factory-direct warranty assistance offered from Quality-Built/MPA (Motorcar Parts of America)
  • Complimentary 24/7 Quality-Built Roadside Assistance Program (QB-RAP) includes a jump-start or tow for 1 (for QB Premium) or 2 (for QB Supreme) years from the date of purchase
  • Manufactured to deliver professional-installer quality
  • Brand SKU#: Quality-Built 13884N
  • Notes: Internal fan
  • Series: QB Supreme
  • Recommended Use: OE Replacement
  • Condition: New
  • Product Fit: Direct Fit
  • Color/Finish: Factory Finish
  • Quantity Sold: Sold Individually
  • Amperage Output: 120 Amp
  • Regulator Style: Internal regulator
  • Pulley Type: Serpentine Pulley
  • Number of Grooves: 6 Grooves
  • Rotation: Clockwise rotation
  • Voltage: 12 volts
  • Anticipated Ship Out Time: 3-4 business days
  • Warranty: Lifetime Quality-Built limited warranty
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Mercedes Benz SLK320 AC Delco 335-1257 Alternator - Direct Fit 120 Amp, Sold Individually

$195.39 $306.53 You Save $111.14 (36%)
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Availability: In Stock, Same day - 1 business day
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AC DELCO (NEW) OE REPLACEMENT ALTERNATORS

Keep all the electrical components of your vehicle at full charge with AC Delco’s new OE replacement alternators. Established in 1899, AC Delco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Stringently evaluated by precisely configured procedures
  • Entire unit made of all-new parts
  • Essential components greased for extra durability
  • Contact points, mounting surfaces and dimensions gauged for perfect fit
  • Meets ISO Quality Standards
  • Brand SKU#: AC Delco 335-1257
  • Series: AC Delco Professional
  • Recommended Use: OE Replacement
  • Condition: New
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Amperage Output: 120 Amp
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 24-months or unlimited mile AC Delco limited warranty
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Mercedes Benz SLK320 Bosch AL0787X Alternator - Direct Fit 120 Amp, Sold Individually

$181.01 $235.11 You Save $54.10 (23%)
Core Deposit: $48.80
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Availability: In Stock, Same day - 1 business day
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BOSCH (REMANUFACTURED) OE REPLACEMENT ALTERNATORS

Revive your drive with the sturdy design and dependable, OE-standard performance guaranteed by Bosch's remanufactured OE replacement alternators. Since 1886, Bosch has developed innovative products—including spark plugs, starters, brakes and steering system parts—for the automotive aftermarket.

  • Precision-engineered to ensure direct fit and dependable functionality
  • Sturdily designed for enduring performance
  • Vast range of import and domestic makes and models covered
  • Has undergone systematic remanufacturing and load testing to guarantee outstanding quality
  • Brand SKU#: Bosch AL0787X
  • Recommended Use: OE Replacement
  • Condition: Remanufactured
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Amperage Output: 120 Amp
  • Regulator Style: Internal regulator
  • Pulley Type: Serpentine Pulley
  • Number of Grooves: 6 Grooves
  • Rotation: Clockwise rotation
  • Does Not Include: Without Pulley
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 24-month or unlimited-mileage Bosch limited warranty
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Mercedes Benz SLK320 Valeo 439298 Alternator - Factory Finish, Direct Fit 120 Amp, Sold Individually

$254.84 $351.51 You Save $96.67 (28%)
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Availability: In Stock, 2-3 business days
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VALEO (NEW) OE REPLACEMENT ALTERNATORS

Designed to meet your vehicle’s specific needs, Valeo’s new OE replacement alternators are manufactured with premium components for better performance, less CO2 emissions and increased durability. Valeo is a global company that engineers thermal, powertrain and other automotive systems with emission reduction and intuitive driving in mind.

  • Improves fuel economy and limits emissions of carbon dioxide and other particles
  • Holds up against vibration, heat and dust to produce maximum charging power
  • Supplies constant battery charge during engine operation
  • Performs in wide-ranging weather conditions
  • Brand SKU#: Valeo 439298
  • Notes: Single pivoted lever fastening type
  • Recommended Use: OE Replacement
  • Condition: New
  • Product Fit: Direct Fit
  • Color/Finish: Factory Finish
  • Quantity Sold: Sold Individually
  • Amperage Output: 120 Amp
  • Pulley Type: Serpentine Pulley
  • Number of Grooves: 6 Grooves
  • Voltage: 14 Volts
  • Includes: With Pulley
  • Replaces OE Number: Repl. OE No. 0111546402, 0124515056, 0986042570, 0986047540, 32042570, 5135465AA, 5135465AB, 8EL737976001, 9042570, A0111546402, A0111549102, CA1656IR, CA1872IR, DRB2570, R5135465AB, S542319A, SG12B023
  • Anticipated Ship Out Time: 2-3 business days
  • Warranty: 1 year or 12,000-mile Valeo limited warranty
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Mercedes Benz SLK320 Beck Arnley 186-1022 Alternator - Factory Finish, Direct Fit 120 Amp, Sold Individually

$202.90 $301.14 You Save $98.24 (33%)
Core Deposit: $85.40
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Availability: In Stock, 2-3 business days
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When it comes down to choosing a reputable brand name for your electrical system's alternator, trust Beck Arnley. Exactly made just like the genuine unit that came with your car as it was produced from the factory, Beck Arnley's line of original equipment alternator offers fantastic fitment and reliable functionality. Every Beck Arnley Remanufactured OE Replacement Alternator, to be able to complete this manufacturing task, is built according to rigid industry standard.

As a preventive measure, it is wise to frequently monitor your motor vehicle in between rides. Diminished driving comfort and overall operation, suboptimal gasoline mileage, or danger for unit malfunction are merely a few negative aspects of driving with a damaged auto component.

  • Brand SKU#: Beck Arnley 186-1022
  • Recommended Use: OE Replacement
  • Condition: Remanufactured
  • Product Fit: Direct Fit
  • Color/Finish: Factory Finish
  • Quantity Sold: Sold Individually
  • Amperage Output: 120 Amp
  • Regulator Style: Internal regulator
  • Pulley Type: Serpentine Pulley
  • Number of Grooves: 6 Grooves
  • Includes: With Pulley
  • Anticipated Ship Out Time: 2-3 business days
  • Warranty: 1 year or 12,000-mile Beck Arnley limited warranty
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Product Reviews

Welcome car repair expert! You've come to the right place to get affordable quality Alternators for your Mercedes Benz SLK320. Not an auto repair expert? That's not a problem. We've worked hard over 11 years designing a website experience that makes it easy for anyone to idenify whether parts fit their car. Just plur your Mercedes Benz SLK320 and Year into the Year Make Model selector above and when you search for a Alternator Auto Parts Warehouse will only show you parts that fit your vehicle. It's that easy.

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