--- product_id: 61314947 title: "GT37401 Variation Belt" brand: "general transmissions" price: "234.58 DT" currency: TND in_stock: true reviews_count: 8 category: "General Transmissions" url: https://www.desertcart.tn/products/61314947-gt37401-variation-belt store_origin: TN region: Tunisia --- # Durability up to 300+ hours of heavy use Flat belt style for smooth power transfer Compatible with multiple transaxle models GT37401 Variation Belt **Brand:** general transmissions **Price:** 234.58 DT **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride’s powertrain—don’t get left behind! ## Quick Answers - **What is this?** GT37401 Variation Belt by general transmissions - **How much does it cost?** 234.58 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/61314947-gt37401-variation-belt) ## Best For - general transmissions enthusiasts ## Why This Product - Trusted general transmissions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted OEM Quality:** Genuine General Transmissions part with a 4.6-star rating from nearly 400 users—join the community upgrading their ride’s drivetrain efficiency. - • **Versatile Compatibility:** Works flawlessly with Husqvarna, Ariens, Cub Cadet, and more—your go-to replacement for various UTVs, ATVs, lawn mowers, and go-karts. - • **Easy Maintenance Upgrade:** External swap design means less downtime and hassle, with clear installation steps that keep your equipment running like new. - • **Durability That Keeps You Moving:** Crafted from high-quality rubber, this belt withstands wear and tear, promising over 300 hours of reliable operation. - • **Precision Fit for Peak Performance:** Engineered to seamlessly fit GT RS800 and similar transaxles, ensuring optimal power delivery and eliminating sluggish speeds. ## Overview The GT37401 Variation Belt is a genuine General Transmissions replacement part designed for flat belt transaxles like the GT RS800 series. Made from durable rubber, it restores slow speed performance and ensures smooth forward and reverse operation across multiple brands including Husqvarna and Ariens. With easy external installation and a proven lifespan of 300+ hours, it’s a trusted upgrade for professional-grade lawn mowers, UTVs, and ATVs. ## Description Fit transaxles 580486201, 580486301, 584973901, 21548469, 21548408, 21549005, 587884401, 587884501. Genuine omen general transmissions parts. Review: Solved slow speed issues - I have a Craftsman riding mower with the RS 800 transmission (pedal forward and reverse), and reverse has been very weak. Forward worked, but was fairly slow, walking speed at best. This should work on any Husqvarna, Ariens, etc as well with the GT RS800 plastic transaxle. This belt solved the problem, the original (326 hours) was worn down to nearly 1/2 the original height, no wonder it stopped working well. My mower really hauls now, and slow speed engagement is not jumpy like it previously was. It is mentioned that this can be a maintenance item, and I would expect another 300 hours out of the new belt, which is a great value considering it is an external swap. The rear fuel tank models require you to drop the transmission, so you need to remove the reverse switch wire on the left front of the transaxle, and remove the forward/reverse linkage by popping off the rotor clip. Push the left foot lever in, and lock the parking brake, and you should be able to fish the main drive belt off the top pulley, and out of the guard. Push the foot lever again, and release the brake, and let it go, which lessens the brake spring pressure, allowing you to remove the cotter pin and washer from the brake linkage on the left side. It took about a half an hour to do the swap. General Transmissions suggests super glue in the 4 threaded screw holes holding on the variation pulley system. Don't use thread locker, it dissolves plastic! Review: Cub Cadet drive belt - The belt was a great product, installation is not that easy. Works as it should, durable. Will buy again if needed. ## Features - Genuine omen general transmissions parts - General transmissions part number gt37401 - OREM part number 587086101 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GGXWOEU | | Belt Style | Flat | | Best Sellers Rank | #383,309 in Automotive ( See Top 100 in Automotive ) #210 in Automotive Replacement V Belts | | Brand Name | General Transmissions | | Color | Black | | Compatible Devices | UTV, ATV, Lawn Mower, Go Kart, Conveyer System | | Customer Reviews | 4.6 4.6 out of 5 stars (396) | | Item Weight | 0.3 Pounds | | Manufacturer | General Transmissions | | Material Type | Rubber | | UPC | 853497005450 | | Unit Count | 1 Count | ## Product Details - **Belt Style:** Flat - **Brand:** General Transmissions - **Compatible Devices:** UTV, ATV, Lawn Mower, Go Kart, Conveyer System - **Item Weight:** 0.3 Pounds - **Material:** Rubber ## Images ![GT37401 Variation Belt - Image 1](https://m.media-amazon.com/images/I/81rITj1mT0L.jpg) ![GT37401 Variation Belt - Image 2](https://m.media-amazon.com/images/I/81ZOuvysS1L.jpg) ![GT37401 Variation Belt - Image 3](https://m.media-amazon.com/images/I/81eQEv4+X2L.jpg) ## Questions & Answers **Q: Does this belt works for a poulan pro pb175a46 transmision, i can´t find the right part # on the diagramas for this lawn tractor.?** A: Hello Alex, Yes this is the correct belt, we have only 1 belt for our RS800 transmissions. Thanks, Rick **Q: Does this belt ft Ariel’s 960460054 A21A42?** A: Hello Henry, yes this is the exact belt for your Ariens A21A42 with our RS800 F transmission(GT87129). Check to be sure your variable pulleys are not damaged and call Tech support if you need help. Thank you, Rick **Q: Model #917203911 Craftsman lawn tractor If I am reading this right this should fit?** A: Hello Steve, yes this is the only belt for the RS800 transmission found in some Craftsman, Husqvarna, Poulan Pro and Arien ride on mowers. Thanks, Rick **Q: Does this belt fit on John Deere 105 series ? Some one knows ?** A: Hello, this does NOT fit the John Deere D105. You would need to order our part# GT37419 for the D105 with our RT400 transmission. It also comes in the kit with the secondary pulley in our part GT79244. Thanks, Rick ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solved slow speed issues *by N***R on October 4, 2022* I have a Craftsman riding mower with the RS 800 transmission (pedal forward and reverse), and reverse has been very weak. Forward worked, but was fairly slow, walking speed at best. This should work on any Husqvarna, Ariens, etc as well with the GT RS800 plastic transaxle. This belt solved the problem, the original (326 hours) was worn down to nearly 1/2 the original height, no wonder it stopped working well. My mower really hauls now, and slow speed engagement is not jumpy like it previously was. It is mentioned that this can be a maintenance item, and I would expect another 300 hours out of the new belt, which is a great value considering it is an external swap. The rear fuel tank models require you to drop the transmission, so you need to remove the reverse switch wire on the left front of the transaxle, and remove the forward/reverse linkage by popping off the rotor clip. Push the left foot lever in, and lock the parking brake, and you should be able to fish the main drive belt off the top pulley, and out of the guard. Push the foot lever again, and release the brake, and let it go, which lessens the brake spring pressure, allowing you to remove the cotter pin and washer from the brake linkage on the left side. It took about a half an hour to do the swap. General Transmissions suggests super glue in the 4 threaded screw holes holding on the variation pulley system. Don't use thread locker, it dissolves plastic! ### ⭐⭐⭐⭐⭐ Cub Cadet drive belt *by R***B on September 16, 2025* The belt was a great product, installation is not that easy. Works as it should, durable. Will buy again if needed. ### ⭐⭐⭐⭐ Fit in seems to be working well *by T***M on November 22, 2020* Feels like the belt is made of good quality material time will tell ## Frequently Bought Together - General Transmissions GT37401 Variation Belt - GT79253 for General Transmission Driven Kit RS800 Driven Pulley Kit for Husqvarna Lawn Mowers Tractors Replace for Husqvarna 587086701 21549032 - Driven tool RS800 GT79252-587086501 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/61314947-gt37401-variation-belt](https://www.desertcart.tn/products/61314947-gt37401-variation-belt) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*