John Deere Mower Deck Trunnion - GX21718

Key Features

• Genuine John Deere part GX21718 for authentic fit and long-term durability.
• Deck lift pivot design with two opposite projecting pivots to provide a stable, symmetric swivel point for smooth raising and lowering of the mower deck.
• OEM replacement intended to restore deck lift precision and reduce play in the lift mechanism.
• Compact, installation-friendly dimensions that fit within tight deck housings (Width 2.54 cm / 1.00 in; Height 1.905 cm / 0.75 in; Length 3.302 cm / 1.30 in; Weight 0.0453 kg / 0.10 lb).
• Simple installation with OEM geometry, designed to minimize downtime on John Deere riding lawn mowers.

Product Details

• Product type: Mower Deck Trunnion
• Part number: GX21718
• Brand: John Deere
• Function: Pivot point in the mower deck lift mechanism enabling smooth raising and lowering of the deck
• Dimensions (approximate): Width 2.54 cm (1.00 in), Height 1.905 cm (0.75 in), Length 3.302 cm (1.30 in)
• Weight: 0.0453 kg (0.10 lb)
• Installation: Easy to install; OEM fit for John Deere riding lawn mowers
• Pivot design: Two opposite projecting pivots to support deck swivel

Compatibility

• Designed for John Deere riding lawn mowers that use this specific deck trunnion in their lift system.
• Genuine GX21718 part ensures seamless compatibility with the corresponding deck lift components on compatible John Deere models.
• Intended as a replacement for worn or loose deck lift pivots to restore proper deck alignment and operation.