Part # K040539

Tectonic

Name: Tectonic
Brand: Tectonic
SKU: JTWM_K040539
Availability: InStock

Fits Ford, Lincoln

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available

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Free ShippingOrders $99+

WarrantyManufacturer backed

Easy Returns30-day policy

Canadian OwnedShipped across Canada

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Tectonic K040539 Vehicle Fitment

Fits 0 vehicles

This Tectonic fits Ford, Lincoln vehicles.

2016-2018 Ford Edge
2014-2018 Ford Special Service Police Sedan
2013-2020 Ford Fusion
2013-2019 Ford Explorer
2013-2019 Ford Escape
2013-2017 Ford Taurus

Tectonic K040539 Specifications

Grade Type: OEM Improved
Material: EPDM
Cord Material: Synthetic Aramid Cord
Backing Material: Reinforced Rubber
Effective Length: 53.94
Effective Length: 1370.08

Tectonic K040539 Interchange Numbers

This part replaces and is compatible with the following part numbers

Interchange Numbers

4K535(ACDelco)4K539(ACDelco)K040539(Carquest)5040539(Dayco)DA8E-6C301-BA(Ford)DA8Z-8620-B(Ford)K040539(Gates)JK4-546(Motorcraft)

Tectonic K040539 Product Description

Introducing Tectonic Serpentine Belts, the ultimate solution for automotive accessory drives. Engineered with cutting-edge Aramid fiber cord construction and high-performance rubber backing material, our belts deliver unparalleled durability and reliability under the most demanding conditions. With a precision-engineered serpentine rib profile and superior temperature and chemical resistance, they optimize system efficiency, improve fuel economy, and reduce maintenance costs. Designed to meet or exceed OE specifications, Tectonic Serpentine Belts offer a seamless fit and hassle-free installation for a wide range of vehicle applications. Trust Tectonic for superior performance and unmatched quality in automotive accessory drives.

Key Features

Advanced Aramid Fiber Cord Construction: Offers exceptional tensile strength and resistance to stretching. Ensures reliable power transmission and long-lasting durability, reducing the risk of belt failure and costly downtime for automotive accessory drives.
High-Performance Rubber Backing Material: Provides flexibility and resilience to withstand the rigors of engine operation. Enables smooth and efficient power delivery, minimizing noise and vibration while maximizing belt longevity and performance.
OE-Compatible Design and Fitment: Engineered to meet or exceed original equipment specifications. Provides a direct replacement solution for automotive accessory drives, ensuring easy installation and compatibility with a wide range of vehicle makes and models.
Precision-engineered Serpentine Rib Profile: Ensures optimal contact with pulleys for efficient power transfer. Enhances overall system efficiency, resulting in improved fuel economy and reduced wear on accessory drive components.
Temperature and Chemical Resistance: Withstands extreme temperatures and exposure to automotive fluids and contaminants. Maintains consistent performance in challenging operating conditions, ensuring reliable operation in a variety of environments and applications.

About Tectonic

Shop Tectonic Serpentine Belt at Autrex with vehicle fitment details, current pricing, and checkout options for the Tectonic K040539. Eligible orders over $99 may qualify for free shipping, with some exceptions. Tectonic is an engineered chassis and suspension brand built for Canadian road conditions, delivering reliable performance at exceptional value.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

Direct fit, no surprises
Marc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
Shipped fast across Canada
Jen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
Good part, double-check your side
Steve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
Quiet again
Amrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
Would buy again
Daniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango

Frequently Asked Questions — Tectonic K040539

What vehicles does the Tectonic K040539 fit?

The Tectonic K040539 fits 9 vehicle applications including 2013-2020 Ford Fusion, 2013-2020 Lincoln MKZ, 2013-2019 Ford Explorer, 2013-2019 Ford Escape, 2015-2019 Lincoln MKC and 4 more. Check the full fitment list above to confirm your vehicle.

What parts does the Tectonic K040539 replace?

The Tectonic K040539 is a direct replacement for ACDelco 4K535, ACDelco 4K539, Carquest K040539, Dayco 5040539, Ford DA8E-6C301-BA and 3 other part numbers. See the full interchange list for all compatible replacements.

What are the shipping options for the Tectonic K040539?

Shipping options for the Tectonic K040539 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Tectonic K040539?

For current pricing on the Tectonic K040539, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Tectonic a direct fit replacement?

Yes, the Tectonic by Tectonic is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Tectonic come with?

The Tectonic comes with the standard Tectonic manufacturer warranty. Please check the product specifications for exact warranty terms.