Deck Lift Bolt Nut Trunnion For John Deere S130 S140 S160 S170 S180 2 Pack

This Deck Lift Bolt Nut Trunnion is a replacement hardware kit compatible with John Deere S130, S140, S160, S170, S180, S220, and S240 mowers and matches OEM part numbers for deck lift linkage components.

Product Overview

This 2-piece deck lift bolt nut trunnion is designed to secure and adjust the mower deck lift mechanism on select John Deere lawn tractors. It functions as the pivot and locking hardware for the deck height adjustment system on S-series riding mowers. The trunnion assembly ensures smooth deck lift operation and stable cutting height selection.

Key Features & Performance

• Includes both the trunnion bolt and specialized lock nut for complete deck lift replacement
• Precision-machined to factory tolerances for exact fit on John Deere S-series mower decks
• Heat-treated steel construction resists stripping and wear from repeated deck height adjustments
• Thread locking nut prevents loosening from vibration during mowing operation
• Zinc or black oxide coated finish provides corrosion resistance for outdoor use

Fitment & Compatibility

• Compatible with John Deere S130 lawn tractor
• Compatible with John Deere S140 lawn tractor
• Compatible with John Deere S160 lawn tractor
• Compatible with John Deere S170 lawn tractor
• Compatible with John Deere S180 lawn tractor
• Compatible with John Deere S220 lawn tractor
• Compatible with John Deere S240 lawn tractor

Common Uses

• Replacing worn or broken deck lift bolts on John Deere S-series mowers
• Repairing stripped threads in the deck trunnion pivot assembly
• Rebuilding the deck height adjustment linkage after seasonal wear
• Securing loose deck lift arms that cause uneven cutting height

Technical Specifications

• Part Number(s): Compatible with OEM deck lift bolt and nut assemblies for S130/S140/S160/S170/S180/S220/S240
• Material: Heat-treated steel with anti-corrosion coating
• Configuration: 1 bolt and 1 lock nut per kit

Frequently Asked Questions

Q: Will this trunnion bolt fit my John Deere S180? A: Yes, this deck lift bolt and nut assembly is designed to be a direct replacement for the deck lift linkage on John Deere S180 models.

Q: Do I need any special tools to install this trunnion? A: No, installation requires only standard wrenches (typically 1/2 inch or 13mm) and basic hand tools for removing the existing bolt and installing the new trunnion.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.