XINMANG Tractor Hour Meter Gauge AUC15402 for John Deere — Rectangular 20V Unity, Fuel-Level Indicator

The XINMANG AUC15402 is a rectangular hour meter gauge designed to accurately log engine run-time for compatible John Deere lawn and utility tractors.

This replacement hour meter (part number AM125053) provides reliable hours tracking and a fuel-level indicator in a compact rectangular housing. Built to match OEM mounting and electrical characteristics, it reads up to 99,999.9 hours with a 20V unity rating and a resolution of 6. The unit’s dimensions and mounting code align with common John Deere 100 Series and S240 models, making it a direct-fit option when your original gauge shows wear or fails.

Will this hour meter fit my John Deere model?

The AUC15402 is made to fit several John Deere lawn and garden tractors. Confirm the part compatibility and mounting dimensions against your tractor’s dashboard cutout before ordering.

• Compatible models include S120, S130, S160, S170, S180 (100 Series)
• Also fits S240 Sport Lawn Tractor, X127 and X167 100 Series
• Verify measurements: D 35.814 mm, E 23.368 mm, F 54.356 mm, G 44.450 mm
• Mounting Code: 2; Quantity per unit: 1

What electrical and display specs should I expect?

This gauge is specified for a 20 voltage unity input and offers high-resolution hour counting for long-term tracking. The display records up to 99,999.9000 hours and includes a fuel-level indicator function for combined monitoring.

• Voltage (A): 20 (unity)
• Resolution (B): 6
• Maximum hours (C): 99,999.9000
• Includes built-in fuel level indicator

How easy is installation and what support is provided?

Installation is straightforward for owners familiar with dashboard components—matching terminals on the wiring harness reduce the need for splicing. If you prefer, professional service centers or a technician can complete the replacement quickly.

• Designed for straightforward swap-in replacement—no major wiring changes needed
• Terminals match typical harnesses used on compatible John Deere models
• One-year guarantee covers defects under normal use
• Customer support available for pre- and post-purchase questions

How does tracking hours improve tractor upkeep?

Monitoring engine run-time helps schedule oil changes, filter replacements, and other routine service tasks at the correct intervals. Accurate hour logging reduces guesswork and supports consistent maintenance, which helps preserve performance and value.

• Enables timely oil and filter changes based on actual usage
• Helps plan belt, blade, and service intervals to prevent unexpected downtime
• Accurate totals for resale or fleet management records

Who is this for: The XINMANG AUC15402 suits owners of John Deere 100 Series and select S240 models who need a dependable replacement hour meter that matches OEM form and function. It’s a practical choice for homeowners maintaining their own equipment, small-landscape operators tracking machine hours, and service shops that perform routine dash component replacements. Before buying, verify model compatibility and dashboard cutout measurements to ensure a proper fit.