John Deere Tractor Spindle with Pulley and Belt 2 Pack
John Deere Tractor Spindle with Pulley and Belt 2 Pack. John Deere Tractor Spindle with Pulley and Belt 2 Pack is a replacement deck parts kit designed for compatible John Deere riding mowers and tractors. This set includes 2 spindle assemblies, 2 spindle pulleys, and 1 drive belt, giving you the parts needed for mower deck maintenance or multi-part replacement in one convenient package.
Built to match the listed OEM part numbers, this kit is a practical solution for restoring cutting performance when worn spindles, pulleys, or belts start causing uneven mowing, blade wear, or difficult rotation. It is made with durable materials and precision machining to support reliable fitment and long-lasting use. Spindle assembly: GY21098 replaces John Deere AUC15811, GY20454, GY20867, GY21098, GY20962, Oregon 82-359, and 285-851. Spindle pulley: GX20367 replaces John Deere GX20367, UC23728, and 275-124.
Pulley specifications: Height 0.83 in, ID 0.58 in, OD 7-1/8 in. Belt: GX20072 replaces John Deere GX20072; size is 1/2" wide x 103" long. Value pack: Includes 2 spindle assemblies, 2 GX20367 pulleys, and 1 GX20072 belt. Durable construction: Aluminum alloy spindles with steel grease zerks and high-strength screws. Precision fit: CNC-machined threading helps support smooth installation and compatibility.
Why it matters: Replacing worn deck components can help improve cutting consistency, reduce strain on the mower deck, and extend overall deck life. This kit is a smart choice for keeping your compatible John Deere equipment running efficiently.What is in the Package. 1x John Deere Tractor Spindle with Pulley and Belt 2 Pack.
SPINDLE ASSEMBLY: GY21098 Spindle Assembly Replaces John Deere AUC15811, GY20454, GY20867, GY21098, GY20962, Oregon 82-359, 285-851. SPINDLE PULLEY: GX20367 Pulley Replaces John Deere GX20367, UC23728, 275-124; Specification: Height: 0.83 inch, ID: 0.58 inch, OD: 7-1/8 inch. BELT : GX20072 Belt Replaces John Deere GX20072. Belt Size: Width 1/2", Length 103". 2-PACK VALUE CONFIGURATION: Contains 2 spindle assemblies, 2 GX20367 pulleys, and 1 GX20072 belt.
Ideal for full mower deck maintenance or servicing multiple compatible John Deere tractors. PREMIUM MATERIAL & ENGINEERING: Spindles are constructed from high-grade aluminum alloy, reinforced with durable steel grease zerks and high-strength screws. Advanced CNC machining ensures reliable threading for seamless bolt and nut compatibility. PROBLEM-SOLVING PERFORMANCE: Helps address issues caused by worn spindles, pulleys, or belts-such as uneven cutting, excessive blade wear, or stiff rotation. Replacing these parts can revitalize mower efficiency and extend deck longevity. 11.5 x 7.87 x 7.09 inches.