Parts for White Outdoor 21AA412A090 / 2008: Gear Case 410 Parts

Replace your tiller's 1-inch shaft seal to prevent oil leaks and protect transmission components. Essential maintenance part for smooth operation.

Hex nut for lawn tractors, tillers, and riding mowers. Secures various components and assemblies. Replace if stripped, corroded, or missing.

Replace your tiller's 0.75-inch shaft seal to prevent oil leaks and maintain proper lubrication. Essential for reliable operation. Confirm fit with your model.

Snap ring fastener for lawn mowers and outdoor power equipment. Secures components on shafts and axles. Replace if worn, broken, or missing.

Replace your tiller's shifter assembly if damaged, cracked, or worn. This component enables gear shifting on rear-tine tillers. Installs on the frame.

Replace your worn or broken snow blower drive chain. This metal chain transfers power in the drive system. Order a new chain if yours is stretched or damaged.

Replacement spacer for tiller assemblies. Installs between components to prevent excessive heat, friction, and vibration. Replace if cracked or worn.

Flat washer for outdoor power equipment. Installs as a fastening component with other hardware. Replace if washer is missing, worn, or damaged.

Idler gear assembly transmits power between the engine and tines. Replace if gears are worn, stripped, or making grinding noises. Verify fit with your model.

Flat washer for lawn tractors and garden equipment. Distributes load under bolt heads and prevents surface damage. Replace if worn or missing.

Replacement spacer for rear-tine tillers. Provides proper spacing between moving parts. Order a new spacer if yours is cracked, worn, or missing.

Hex washer screw for lawn mowers, tractors, and snow blowers. Replaces stripped, missing, or damaged screws on deck panels and housing assemblies.

Ball bearing maintains smooth rotation in snowblowers and outdoor power equipment. Replace when you notice grinding noise or reduced performance. Verify fit with your model number before ordering.

Seals the gear case to prevent oil leaks in your tiller. Replace when worn, cracked, or leaking. Verify fit with your model number before ordering.

Hex cap screw fastener for outdoor power equipment. Secures components with hexagon-shaped head. Replace if stripped, broken, or missing threads.

Sealed ball bearing reduces friction between fixed parts and rotating shafts. Replace if you hear grinding noise or notice wheel wobble. Verify fit.

If your tiller has grinding noises or won't engage properly, this 16-tooth spur gear restores smooth transmission operation. Common repair part.

Tiller not moving or making grinding noises? This transmission sprocket drives the tines and wheels. Common wear part on rear-tine tillers. Moderate DIY.

Fix tiller tines that won't turn or engage with this drive shaft. Connects transmission to tilling mechanism. Moderate DIY repair in 1-2 hours.

Detent spring foot for lawn tractors. Mounts to frame to secure control linkages. Replace if cracked, bent, or missing to restore proper positioning.

If your lawn tractor gear selector won't stay in place or pops out of gear, this detent ball keeps transmission parts aligned. Quick 10-minute fix.

Tiller won't engage or gears grind? This clutch collar spaces beveled gears for smooth rotation and proper gear engagement. Common repair part.

Fix tiller transmission issues with this 17-tooth spur gear. Restores power transfer when gears slip or grind. Fits most rear-tine tiller models.

Wire retaining ring for lawn tractors and walk-behind mowers. Secures wiring harnesses in place. Replace if broken, missing, or no longer holding wires.

Flat washer for lawn mowers and outdoor power equipment. Replace if washer is missing, damaged, or corroded to ensure proper fastening and fit.