Premium OEM Replacement Belt: This deck belt is a brand new, exact fit replacement made to the original equipment manufacturer specifications for Snapper/Simplicity 5104064, 5104064YP, and 5104064 mowers. It is not a generic or "will fit" belt, but a high-quality belt specifically designed for your mower. High-Performance Kevlar Construction: The belt is made with Kevlar-wrapped material, ensuring durability and resistance to wear and tear, even in the most demanding applications. It is designed to withstand the rigors of heavy use, providing long-lasting performance and value. Exact Fit for Select Snapper and Simplicity Mowers: This belt is an exact fit for Snapper and Simplicity mowers with a 48" deck, including models 5900528, 400ZB2748, 5901275, 400ZB2448, 5901406, 400ZKAV21548, 5901409, 400ZB2548, 590528, 590532, 590731, and select Zero-Turn mowers from Massey Ferguson and Simplicity. Please refer to the product description for a complete list of compatible models. Trustworthy Source for Genuine Replacement Parts: ProPartsPlace is a reputable source for genuine replacement parts for a wide range of lawn and garden equipment. With a focus on quality and customer satisfaction, you can trust ProPartsPlace to provide you with the best replacement parts for your mower. This sale is for one BRAND NEW REPLACEMENT belt. This is an exact fit belt made to the exact OEM (original equipment manufacturer) specifications. This is not a "will fit" belt! You will see several listings for this belt online and please compare apples to apples. This is not some industrial or poly belt that will work on your mower but a belt made for your mower! If you want the cheapest belt you can find we have that too, but if you want the belt that will stand up to the application you need this is it! Save yourself time and money in the long run and do it right the first time! Your belt WILL HAVE THE part number on the belt and this is the actual belt pictured and not a generic photo! Replaces: SNAPPER/SIMPLICITY 5104064 5104064YP 5.591" X 145.25" Made with kevlar wrapped Snapper RIDING MOWER: 5900528 400ZB2748 (Deck 48") Snapper RIDING MOWER: 5901275 400ZB2448 (Deck 48") Snapper RIDING MOWER: 5901406 400ZKAV21548 (Deck 48") Snapper RIDING MOWER: 5901409 400ZB2548 (Deck 48") Snapper RIDING MOWER: 590528 400ZB2748 (Deck 48") Snapper RIDING MOWER: 590532 500ZB2748 (Deck 48") Snapper RIDING MOWER: 590731 500ZB2648 (Deck 48") Lawn & Garden & Specialty Belts > Zero-Turn Massey Ferguson ZERO-TURN: 5900503 2900 (Deck 48") Simplicity ZERO-TURN: ZT3500 5900506 ZT3500B244 (Deck 48") Simplicity ZERO-TURN: ZT3500 5900521 ZT3500B274 (Deck 48") Simplicity ZERO-TURN: ZT3500 5901274 ZT3500B244 (Deck 48") Simplicity ZERO-TURN: ZT3500 5901408 ZT3500B254 (Deck 48") Simplicity ZERO-TURN: 5900503 2900 (DECK 48") Simplicity ZERO-TURN: 5900529 2900 (Deck 48") Simplicity ZERO-TURN: 5901253 2900 (Deck 48") Simplicity ZERO-TURN: 5901276 2900 (Deck 48") Simplicity ZERO-TURN: 5901277 2900 (Deck 48") Simplicity ZERO-TURN: 5901407 2900 (Deck 48") DISCLAIMER: We list model numbers & part numbers for your reference. NOTE that you may have the same model with a different deck or serial number or configuration.