A-D3905-AI Belt, Hydro Drive
A-D3905-AI Belt, Hydro Drive
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One New Aftermarket Replacement Hydro Drive V-Belt for Ariens, Gravely, Toro, Wheel Horse, Country Clipper, and Land Pride Lawn Equipment
This A Section aramid cord V-belt serves as the hydrostatic drive belt on Ariens and Gravely (Ariens/Gravely) lawn tractors, zero-turn mowers, and riding mowers, transferring power from the engine to the transaxle or hydrostatic transmission to drive the wheels. Built with aramid (Kevlar-style) cord construction for superior stretch resistance, heat dissipation, and durability under the shock loads common in drive applications. Replaces OEM part numbers D3905 and D3889 and cross-references to the industry-standard 4LK710 / A69K belt designation.
Specifications
- Type: A Section V-Belt (Wrapped)
- Top Width: 1/2"
- Depth: 5/16"
- Outside Length: 71"
- Material: Aramid Cord Construction
Compatible Models
Ariens / Gravely Lawn Tractors and Zero-Turn Mowers: 935001 YT1138, 935002 YT1032, 935003 YT1138, 935004 YT832, 935005 YT1132, 935008 LT832, 935009 YT1138, 935011 YT1032, 935013 YT1232, 935014 YT1238, 832001, 55002, 55003, 55050, 55051, 55055, 55166, 55233
Ariens / Gravely Challenger Series: Challenger 505, Challenger 510, Challenger 515, Challenger 520, Challenger SR500
Country Clipper Zero-Turn Mowers: Razor Z44, Razor Z52
Toro / Wheel Horse Lawn and Garden Tractors: 5-0481, 5-1200, 5-1201, 5-1202, 5-1481, 5-1482, 5-1483, RL486, RL487
Replaces Part Number(s):
D3905, D3889, A69K, 4LK710, 4L710K, 9783, 7-4232, 7-4232F, 74232, 74232F, 816-555C, 816555C, 36232, 072116, 07211600, 72110
New aftermarket replacement part - not remanufactured, not used.
Models This Part Fits:
Challenger SR500, 55050, 55002, Woodworking Machines, Pumps, Challenger 515, 935001 YT1138, Small Machine Tools, 935014 YT1238, 935004 YT832, 55166, Snow Blowers, Small Conveyor Systems, 935005 YT1132, 55055, 832001, 935013 YT1232, Razor Z44, 5-1202, 5-0481, Industrial Fans and Blowers, Packaging Equipment, 935009 YT1138, 5-1483, Razor Z52, Garden Tillers, Air Compressors, 935008 LT832, Challenger 510, 935002 YT1032, Challenger 520, RL487, Riding Mowers, 55003, Lawn Tractors, 5-1482, 5-1200, 935011 YT1032, 55051, Material Handling Equipment, Zero-Turn Mowers, RL486, Challenger 505, 5-1481, 5-1201, 55233, Mower Deck Drives, 935003 YT1138, Irrigation EquipmentAdditional Information:
Depth: 5/16" Length: 71" Top Width: 1/2" Type: A Section Made with Aramid Cord MaterialReference Numbers:
D3889, D3905, A69K, 4LK710, 7-4232, 7-4232F, 74232, 74232F, 9783, A69K, 4LK710, 36232, 072116, 07211600, 72110, A69K, 4LK710, 816-555C, 816555C, A69K, 4LK710, A69K, 4L710K, 4LK710Product Category:
Lawn & GardenView More: Lawn & Garden Replacement Parts



