John Deere hour meter gauge AUC15402 - rectangular OEM replacement, 99,999.9h capacity, 0.1h resolution

This OEM hour meter (also referenced by Part Number AM125053) mounts in a rectangular opening and provides precise elapsed-time tracking so you can schedule maintenance, monitor usage, and protect your equipment's value. Built to the same specifications used by John Deere, this gauge is compatible with several 100 Series and Sport models and offers a durable, sealed design suitable for outdoor small-tractor environments.

How does this hour meter help me manage maintenance schedules?

The meter displays accumulated engine hours to the tenth, making it simple to follow service intervals and oil-change schedules. Accurate hour tracking reduces guesswork, helping prevent overdue maintenance and extending component life without relying on calendar estimates.

• Records up to 99,999.9 hours for long-term tracking
• Decimal resolution to 0.1 hour for precise service timing
• OEM calibration matches factory service recommendations

Will the AUC15402 fit my tractor model and mounting location?

This John Deere rectangular case hour meter is made as a direct OEM replacement for many 100 Series and Sport Lawn Tractor models. Check the listed compatibility and panel opening dimensions against your dash before ordering to ensure proper fit and mounting code alignment.

• Direct-fit for S120, S130, S160, S170, S180, S240, X127, X167 models
• Mounting code 2 with rectangular case design for dash installation
• Panel cutout and footprint match factory dimensions for straightforward swap

What are the technical and physical features I should know?

The gauge operates on a 20-volt reference and delivers a high-resolution readout with a robust case that withstands typical outdoor tractor conditions. The unit's listed sketch dimensions help verify clearance and proper positioning within the instrument cluster.

• Operating reference: 20 (voltage unity as specified)
• Resolution: 6 (display detail to tenths of an hour)
• Maximum reading: 99,999.900 hours; ideal for heavy-season usage tracking
• Sketch dimensions: approximate mm values 35.8140, 23.3680, 54.3560, 44.4500 for panel fit checks

How is this different from aftermarket hour meters?

As a John Deere Original Equipment part, the AUC15402 follows factory specifications for fit, function, and reliability. Choosing OEM reduces compatibility questions and simplifies installation since mounting, connectors, and calibration mirror the original component.

• OEM part number AM125053 for accurate cross-referencing
• Factory-quality build and materials for consistent performance
• Designed to integrate with existing dash layout and mounting provisions

Who is this for?

This hour meter is aimed at owners, fleet managers, and service technicians who operate or maintain John Deere 100 Series and selected Sport lawn tractors and need a dependable, factory-spec replacement part. If you want a straight swap that preserves your tractor's original instrument layout and ensures reliable hour logging for maintenance and resale, the AUC15402 is an appropriate choice.

• Feature summary: John Deere Original Equipment Rectangular Case Hour Meter Gauge - AUC15402