Parts for Mtd 665: Deck "H" Parts

Spindle assembly with pulley for lawn tractor mower decks. Mounts to deck underside to support and spin blades. Replace if cracked, worn, or damaged.

Hex bolt fastener for lawn mowers and outdoor power equipment. Replace this bolt if cracked, stripped, or missing to secure engine and frame components.

Hex screw for lawn mowers and outdoor power equipment. Replaces lost, stripped, or damaged hardware. Secures components and panels during assembly.

Hex screw that secures components on lawn tractors and outdoor power equipment. Replace if screw is stripped, missing, or damaged during maintenance.

Hex screw fastener for securing lawn mower components. Replace if stripped, rusted, or missing to ensure proper assembly and equipment stability.

Replace a damaged, stripped, or missing hex screw on lawn mowers, tillers, or snowblowers. This fastener secures panels and components together.

Secures components on mowers and outdoor power equipment. Replace when stripped, rusted, or loose. Verify thread size 5/16"-18 x 3/4" fits your model.

Replaces a stripped, damaged, or missing 5/8" hex flange nut on your lawn mower or snow thrower. Secures blades and other components with integrated washer.

Belt guard pin secures the protective cover over drive belts on lawn tractors and mowers. Replace if bent, broken, or missing to maintain safe operation.

This 3/8-24 hex nut secures engine components and housing on lawn mowers and trimmers. Replace worn, stripped, or missing nuts to maintain safe operation.

Center hex nut for lawn mowers, snow blowers, and tillers. Secures blade assemblies and drive components. Replace if stripped, corroded, or missing.

Internal snap ring secures pulley bearings and spacers in lawn mowers and tractors. Replace if worn or missing to prevent belt damage. Verify fit with your model.

Extension spring for lawn tractors and riding mowers. Replaces cracked, broken, or missing springs. Installs on various linkage and control mechanisms.

This replacement part is a spring. Springs ensure that certain components are held in place.A new spring might be needed if the current one is missing or visibly damaged in any way. It is possible that springs can snap over time due to the amount of pressure they experience during use. If a spring has become loose and no longer holds tension, it may no longer work in the way that it's needed. Be sure the engine is turned off during this repair.This is a genuine OEM replacement part manufactured by MTD. This part is sold individually.

Flat washer for lawn mowers and garden equipment. Distributes load when fastening parts together. Replace if missing, broken, or worn to prevent damage.

Bell washer for lawn mowers and tractors. Installs to secure components and prevent loosening. Replace if cracked, worn, or missing for proper assembly.

Flat bell washer for lawn mowers and garden equipment. Replaces worn, missing, or damaged washers. Inner diameter 0.40", outer diameter 0.88".

Shield spacer for lawn tractors and riding mowers. Provides proper spacing between shield components. Replace if damaged, worn, or missing during repairs.

Ball bearing prevents friction between moving parts in lawn equipment. Replace if worn or damaged to restore smooth wheel or pulley operation. Verify fit.

Replace your worn, bent, or damaged 14.88-inch mower blade. This high-lift cutting blade installs on the deck spindle for lawn tractors and riders.

If your lawn tractor leaves uncut grass or cuts unevenly, this mowing blade restores clean cutting performance. Direct replacement for worn or damaged blades.

Shield spacer for lawn tractors and riding mowers. Provides proper spacing and alignment for protective shields. Replace if missing, damaged, or worn.

Replacement spacer for lawn mowers and tractors. Installs between components to maintain proper spacing. Replace if worn, damaged, or missing.

Drive belt for lawn tractors. Replace if worn, cracked, or slipping to restore proper power transmission. Verify fit with your model number.

Drive belt for lawn tractors. Replace if you notice slipping, cracking, or reduced power transfer. Verify fit with your model number before ordering.

Double pulley drives deck belt rotation for blade operation. Replace if worn, cracked, or causing belt slippage. Verify fit with your model number.

Flat idler pulley for lawn mower decks. Routes and tensions the deck belt to blade pulleys. Replace if cracked, worn, or spinning rough. 3.5" diameter.

Protects and houses the deck drive belt on your lawn tractor. Replace if cracked, broken, or missing to prevent debris damage. Verify fit with your model.

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

Secures hinged components on lawn tractors and outdoor power equipment. Replace if bent, worn, or missing to restore proper hinge function and stability.

Replace worn spring bell washers causing loose parts or rattling noises. This conical washer cushions heavy loads in lawn equipment. Simple DIY fix.

Engine parts not moving properly? This torsion spring connects and controls engine components in riding mowers. Simple replacement for worn or missing springs.

Complete discharge chute assembly for lawn mower decks. Directs grass clippings away from deck. Replace if cracked, broken, or missing. Uses existing hardware.

Spacer component for lawn tractors. Installs to maintain proper clearance between mechanical parts. Replace if cracked, worn, or missing.

Secures components on lawn mowers and tractors. Replace this hex nut if stripped, corroded, or missing to properly fasten attachments and assemblies.

Loose or wobbly mower handle? This 1/4" carriage bolt secures handles to the mower base. Self-locking design for outdoor equipment durability.

Flat washer for lawn tractors and tillers. Replaces worn, missing, or damaged washers in various assemblies. Essential hardware component.

Deck skirt installs on the middle section of your mower deck to deflect grass clippings and debris. Replace if cracked, damaged, or missing.

Protective deck skirt that shields mower blades from objects and deck contact. Replace if cracked, broken, or missing to prevent blade damage.

Grease lubricant for lawn tractors and mowers. Replace regularly to protect moving parts and reduce friction. Verify fit with your model number.

Connects headlight wiring to enable on/off control. Replace if lights fail, wires are damaged, or connections are corroded. Confirm fit with your model.