TCU24946 Fuel Gauge Indicator Z510 Z720 Z810 Z830 Z860 Z925 Z950 Z970，Replacement for John Deere OEM

What It Is

This is a replacement fuel gauge indicator for zero-turn mowers, specifically designed to show fuel levels on select John Deere models (Z500–Z900 series). It’s a direct aftermarket replacement for the OEM part, not a universal accessory.

Fitment & Compatibility

• Confirmed models: Z510, Z720, Z810, Z830, Z860, Z925, Z950, Z970.
• Not compatible with older or non-Z series Deere mowers.
• OEM cross-reference: Replaces John Deere part number TCU24946.
• Check before buying: Verify your mower’s model number (stamped on frame or under seat). Measure the gauge hole diameter (typically 1.5–1.75 inches) to ensure it matches. Confirm your tank style—some Z900 models use a different sending unit.
• Aftermarket note: This is not a genuine Deere part; inspect build quality and seal fitment.

Key Things to Know

• Installation: Moderate difficulty—requires removing the fuel tank cap and disconnecting the old gauge. Expect 15–30 minutes.
• Seal quality: Aftermarket gauges sometimes have looser seals; check the O-ring for leaks after install.
• Accuracy: User reports (1 review, 5.0 stars) suggest reliable readings, but no long-term data.
• Price vs OEM: At $78.56, it’s typically 20–40% cheaper than a genuine Deere gauge, but lacks warranty support.

Should You Buy It

If you need a cost-effective replacement for a failed fuel gauge on a compatible Deere Z-series mower and are comfortable with basic mechanical work, this is a solid option. Skip it if you want OEM reliability or have a model outside the listed range—fitment is narrow.