Parts for Mtd 660 THRU 679: Upper Frame Parts

Excessive engine noise from your lawn tractor? This muffler quiets loud engine operation. Replaces rusted or damaged mufflers. Moderate DIY repair.

Shift lever cover for lawn tractors. Protects shift mechanism from debris and weather. Replace if cracked, broken, or missing to maintain clean appearance.

Replacement spacer for lawn tractors and mowers. Installs in fastening mechanisms. Replace if worn, missing, or damaged during maintenance or repair.

5/16 lock washer for lawn mowers and outdoor power equipment. Secures engine blocks, manifolds, and pulley shafts. Replace if cracked or missing.

Metal flange nut (5/16x18) secures components in lawn and garden equipment. Replace if threads are stripped, nut is corroded, or lost during repairs.

Black height adjustment knob for lawn tractors and mowers. Replaces broken, cracked, or missing knobs that control cutting deck height settings.

Hex screw for lawn tractors and mowers. Used to secure various components during assembly or repairs. Replace if stripped, corroded, or missing.

Secures gas tanks, housings, and components on lawn equipment. Replace when stripped, rusted, or loose. Verify thread size and length match your model.

Upper frame component for the right side of your lawn tractor. Replace this structural piece if damaged, cracked, or broken to restore chassis integrity.

If your mower deck won't raise or lower properly, this deck lift link connects the lift lever to the deck. Restores proper blade height adjustment.

Fix a lawn tractor that won't start with a new safety switch. This interlock switch prevents starting unless safety conditions are met. Easy DIY repair.

Stabilizer bracket for lawn tractors. Mounts to the frame to secure and stabilize components. Replace if bent, cracked, or broken to restore stability.

Extension spring for lawn tractors and walk-behind mowers. Installs on brake, drive, or deck assemblies. Replace if stretched, broken, or missing.

Disengagement rod for lawn tractors and walk-behind mowers. Connects to the blade control system. Replace if bent, broken, or missing for proper operation.

Extension spring for lawn tractors and zero-turn mowers. Replace if damaged, broken, or lost tension. Verify compatibility with your model number.

Flange bearing restricts movement and prevents shifting in lawn tractor components. Replace if you notice wobbling or unusual noise. Verify fit with your model.

E-ring retainer for lawn tractors and outdoor power equipment. Secures components on 0.500-inch shafts. Replace if missing, bent, or damaged.

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