Overview

• Manufacturer: John Deere
• Part: Grommet, model L39888
• Description: Protective grommet designed to shield wires, cables, and hoses as they pass through panel openings on John Deere equipment, providing abrasion resistance, moisture sealing, and vibration dampening.
• Wiring harness routing in engine bays, cabs, and chassis openings on John Deere tractors, combines, loaders, and implements.

Key Features

• Part Number: L39888
• Type of machine suitable for: John Deere agricultural equipment requiring L39888 grommet for panel pass-throughs and protective routing of cables/hoses.
• Installation tips:
  • Verify hole diameter matches grommet size for a secure fit.
  • Remove any existing grommet and clean the edge of the opening to prevent tearing.
  • Apply a light silicone-based lubricant to aid seating; avoid petroleum-based lubricants that may degrade rubber.
  • Press the grommet evenly around the circumference until it seats flush with the panel.
  • Route wires or hoses with gradual bends and no sharp edges; inspect for full seating and seal integrity after installation.

Compatibility

• Suitable machine models: John Deere equipment that calls for grommet L39888 (exact models not listed here).
• Alternative part numbers: Not listed for this function.