Replacement Tongue Wiring Harness for Yakima Rack and Roll Replace a lost or damaged tongue wiring harness on your Yakima Rack and Roll trailer with this equivalent part. Call 800-298-8924 to order Yakima accessories and parts part number Y8880203 or order online at etrailer. Free expert support on all Yakima products.5/5(6)Category: Accessories And PartsPrice: 31 harness rack | eBay www›Search›harness rackFind great deals on eBay for harness rack. Shop with confidence. Skip to main content. eBay Logo: Shop by category. 1 product rating - Genuine OEM Acura 2017-2019 MDX Trailer Hitch Wire Harness 08L91-TZ5-200A. $149. Buy It Now. Free Shipping. 3 new & refurbished from $149.