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TrailFX WA037 Winch Replacement Contactor Assembly

Manufacturer

TrailFX

<p>TrailFX has built a reputation as a trusted manufacturer of functional truck accessories designed to withstand the demands of both professional worksites and weekend adventures. Quality, function, and innovation are key contributors which drive the development of all products under the TrailFX brand, making them a go-to choice for truck owners who need reliability without compromise. From front-end protection to bed storage solutions, TrailFX delivers purpose-built components that enhance capability while maintaining an affordable price point.</p> <h3>Protection That Works as Hard as You Do</h3> <p>A prominent manufacturer of side steps, bumpers, grille guards, tool boxes, lighting, bed accessories, and much more, TrailFX offers upscale products that are built to last and to impress. The brand's approach prioritizes durability and real-world performance over unnecessary flash. Their <a href="/1847-trailfx-hood-deflector-10669">hood deflectors</a> shield paint and windshields from road debris, reducing maintenance costs and preserving resale value. Meanwhile, <a href="/1847-trailfx-bumper-1340">bumpers</a> built from heavy-duty materials provide critical front-end protection for trucks that venture off-road or navigate demanding job sites where impacts are inevitable.</p> <h3>Bed Protection and Cargo Management</h3> <p>Protecting the truck bed from daily wear is essential for maintaining vehicle value. TrailFX addresses this with comprehensive bed protection solutions, including <a href="/1847-trailfx-truck-bed-liner-1008">truck bed liners</a> designed to prevent scratches and dents from cargo loading. Tailgate liners further reduce wear and tear by shielding against impacts during loading and unloading. The brand's <a href="/1847-trailfx-tailgate-liner-1172">tailgate liners</a> complement full bed protection systems by targeting the most vulnerable impact zones. For contractors and tradespeople who need organized storage, TrailFX <a href="/1847-trailfx-ladder-rack-10600">ladder racks</a> provide secure mounting solutions that keep equipment accessible without consuming valuable bed space.</p> <h3>Built for Real-World Conditions</h3> <p>TrailFX is known for designing functional, affordable truck accessories that support both work and recreation. The brand's focus is on ruggedness, performance and versatility, making its products a trusted choice among truck owners who need reliability in demanding conditions. Whether navigating construction sites, hauling equipment, or exploring backcountry trails, TrailFX accessories are engineered to handle the punishment. The combination of thoughtful design and robust materials means these components continue performing long after installation, making them a smart investment for anyone who depends on their truck daily.</p> <h3>Why Truck Owners Choose TrailFX</h3> <p>When compared to other brands, TrailFX stands out for balancing affordability with long-lasting durability. The brand understands that truck accessories must justify their cost through years of reliable service. From protective components that prevent expensive body damage to functional upgrades that improve workflow efficiency, TrailFX delivers value that extends well beyond the initial purchase. Their extensive product lineup ensures compatibility across truck makes and models, while maintaining the quality standards that have made the brand a staple in the truck accessories market.</p>

Part Number

WA037
06/01/2036 4:20 PM
Sale Price

$6.35

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The TrailFX WA037 is a replacement contactor assembly designed specifically for TrailFX winch models W35b, WS35b, W45b, and WS45b. This OEM replacement component ensures your winch continues to operate reliably when the original contactor fails or shows signs of wear.

Key Features:

  • Direct replacement for TrailFX 3,500 lb and 4,500 lb winch models
  • Compatible with both standard and synthetic rope winch variants
  • Factory-specification contactor assembly for reliable switching operation
  • Essential component for winch motor control and direction changes
  • Genuine TrailFX replacement part ensures proper fit and function

This contactor assembly is a critical electrical component that controls power delivery to your winch motor. When you need to restore full functionality to your TrailFX winch, the WA037 provides an OEM-quality solution backed by TrailFX's reputation for delivering dependable recovery equipment for light trucks, Jeeps, and off-road vehicles.

Products specifications

Compatibility

Trail FX Winches W35B/ WS35B/ W45B/ WS45B

Drilling Required

No

Prop 65 Y/N

Y

Estimated Install Time (Hours)

0.25

Prop 65 - Short Label

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Title

WINCH INSTALL KIT Trail FX

Paypal is my prefered method of payment.

found parts needed, ch eaperparts , hope shipping is fast

good prices

cant wait

Good so far

Great experience so far

Best prices online! Ordered a JBA performance exhaust and Airaid intake system for my 06 F-150. Was hesitant at first because I never heard of them but ordering was a breeze and saved me over $100 total for two items compared to anywhere else. Had package at my door in about 24 hours and even selected normal UPS ground shipping. Very satisfied and will definitely return!

great so far.

Hard to find part in stock

Great prices, great communication, fast shipping.

I was very pleased with the way my order was handled. I will definitely use them again.

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