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Part Number
4309449
Water Temperature Sensor
Category: | Fits: 3306,3516
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Stock Status Available (Contact for Inquiry)
Replaceable OEM Parts (Compatible Models)
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CAT 4309449 Water Temperature Sensor for 3306 Caterpillar Part - WSTPARTS

WSTPARTS supplies the 4309449 Water Temperature Sensor, a CAT Sensor replacement part designed for Caterpillar 3306 and 3516 applications. It is categorized under Sensor. Every unit is fitment-verified before dispatch, backed by factory-direct pricing and warranty coverage. Contact our parts team with your machine serial number for a fast quotation.

4309449 Water Temperature Sensor for Caterpillar 3306 — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement Water Temperature Sensor (Part # 4309449). Designed for CAT 3306, 3516 equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 3306, 3516
  • ✔ Meets Caterpillar original quality and performance standards
  • ✔ Genuine CAT parts with anti-counterfeit label | OEM alternatives with warranty
  • ✔ Available for order, contact for lead time

Specifications

Part Number (MPN)4309449
Product NameWater Temperature Sensor
BrandCAT
Applicable Models3306, 3516
Weight3 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 4309449 the right part for my machine?
Match the part number on your old part, or send us your equipment serial number — WSTPARTS verifies fitment free of charge for CAT 3306.

Genuine vs OEM replacement — what is the difference?
Genuine CAT parts carry an anti-counterfeit label. OEM equivalents are built to the same specifications, bench-tested and supplied with full warranty at a better price.

Stock, shipping and warranty?
Lead time confirmed on request; we quote the fastest available option. Every order is covered by a 12-month warranty.

📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com

📄 Technical Resources & Diagram

Official parts manual installation diagrams are provided on this page, with part numbers marked for position verification. View diagrams

Parts Diagram · Installation View

100%
430-9449 SENSOR GP-COOLANT LEVEL · S/N 85Z3764-UP CAT parts manual diagram
Hover marks on the diagram to view parts · Scroll to zoom · Drag to pan
Quality Guarantee
Warranty Period 12 months / under normal use
After-sales Response Response within 24h, solution within 48h
Return Policy Return or exchange within 7 days of receipt (original packaging required)
Quality Inspection 100% inspected before shipment; inspection report on request
Technical Support Free installation guidance; engineer support online
📦 Packaging
Packing Method Genuine or neutral packaging available
Protective Packing Shock-proof & moisture-proof materials
Part Number Label Individual part number label
Customization Custom carton marking supported
After-Sales Service Process
01
Contact Us
Describe issue / send photos
02
Engineer Review
Solution within 24h
03
Confirm Solution
Return, repair or replacement
04
Case Closed
Send-back / re-ship / refund
Apply for After-Sales Service
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