null
CALL or TEXT (800) 909-7060
Back

Water in Fuel Sensor for Takeuchi TB260 & TB285 Excavators | Yanmar | Y129917-55821

SKU:
Y129917-55821
FitsModel:
TB260, TB285
ListDescription:
Water in Fuel Sensor
Takeuchi TB260 TB285 Yanmar water in fuel sensor Y129917-55821
Part # Y129917-55821

Part # Y129917-55821

Fits Models At A Glance:

  • Takeuchi Compact Excavators: TB260, TB285
  • Yanmar Engines: 4TNV86CT (TB260), 4TNV94L (TB285)

Key Notes:

  • Part Number: Y129917-55821
  • Type: Water in fuel sensor (fuel filter water separator sensor)
  • Condition: Aftermarket replacement part

Common Use Case or Symptoms: Use when the water-in-fuel warning light illuminates on the instrument panel and does not clear after draining the fuel filter separator, or when the sensor itself is damaged or unresponsive — water contamination in the fuel system on applicable Takeuchi compact excavators can cause hard starting, rough running, injector damage, and internal engine corrosion if not addressed. Replace the sensor if the warning light is permanently on or off and the fuel/water separator has been confirmed drained and clean.

Why Choose Broken Tractor:

  • ✅ TB260 & TB285 Yanmar Confirmed Fitment: Y129917-55821 is the correct Yanmar water-in-fuel sensor for the Takeuchi TB260 and TB285 compact excavators — verify your part number before ordering.
  • ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses.
$44.00

Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.

Can’t Find What You’re Looking For?

Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

1-800-909-7060 Parts Request Form

FEATURED PRODUCTS

Shipping & Return Policy

Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

Privacy Policy | Terms & Conditions

Building Quality Since 2006  |  Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Brand: Head Title: Water in Fuel Sensor | Broken Tractor | Y129917-55821