Part #: K070542

Gates K070542 Serpentine Belt

Premium OE Micro-V Belt
⚙️ 2 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium OE Micro-V Belt
🚗Fitment: Smart, Fortwo
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates Premium OE Micro-V Belt K070542

The Gates Premium OE Micro-V Belt K070542 is engineered for reliable performance in Smart Fortwo vehicles. Designed as a serpentine belt with a 7-rib configuration, this belt ensures efficient power transmission for accessory drive systems.

  • Top width: 24 mm (0.947 inches)
  • Effective length: 1377 mm (54.21 inches)
  • Outside circumference: 1391 mm (54.75 inches)
  • Cord material: Polyester for strength and durability
  • Belt material: EPDM for resistance to heat and wear
  • 7 ribs for optimal grip and flexibility
  • Cross section designation: K
  • Type: Automotive V-ribbed belt (standard)

About the Premium OE Micro-V Belt Product Line

The Premium OE Micro-V Belt line by Gates is designed to meet original equipment (OE) performance standards. This product line focuses on delivering belts that match or exceed the specifications of factory-installed components, ensuring compatibility and durability. The K070542 serpentine belt is part of this line, providing a direct replacement solution for the Smart Fortwo accessory drive system.

Detailed Product Description

This serpentine belt features a polyester cord material that offers high tensile strength and resistance to elongation, maintaining proper tension throughout its service life. The EPDM belt material provides excellent resistance to heat, ozone, and wear, which is critical for the demanding environment of automotive engine compartments. With a 7-rib design and a K cross section, the belt delivers smooth and efficient power transfer to multiple engine accessories, reducing slippage and noise.

Compatible Vehicles and Common Applications

  • Compatible with Smart Fortwo models requiring a serpentine belt with part number K070542
  • Used in accessory drive belt systems to power alternators, water pumps, and other engine components
  • Addresses issues such as belt wear, cracking, slipping, and noise in the accessory drive system

Installation Notes and Tips

  • Ensure proper routing of the belt according to the vehicle’s belt diagram
  • Check pulleys and tensioners for wear before installation
  • Use appropriate tools to maintain correct belt tension
  • Inspect the belt for any damage or defects prior to installation

Quality Assurance and Warranty

The Gates Premium OE Micro-V Belt K070542 is manufactured to meet OE performance standards, ensuring reliable operation and longevity. Gates provides quality assurance through rigorous testing of materials and construction. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandGates
Part NumberK070542
PositionPremium OE Micro-V Belt
Belt MaterialEPDM
Cord MaterialPolyester
Cord MaterialPolyester
Cross Section DesignationK
Effective Length54.21
Effective Length1377
OE Comparison RatingOE Performance
Outside Circumference54.75
Outside Circumference1391
Rib Quantity7
SectionK
Top Width.947
Top Width24
TypeAutomotive V-Ribbed Belt (Standard)
TypeAutomotive V-Ribbed Belt (Standard)
Washer Pump IncludedEPDM

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2017SmartFortwo0.9LL3GASN/APremium OE Micro-V Belt
2016SmartFortwo0.9LL3GASN/APremium OE Micro-V Belt

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

117205052RM425-07054228199316967K5427PK1377

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.