Temperature Sensor 9G3341 3E6451 1185144 Fits for Caterpillar 578 589 776 776C 776B 772B 784B 768C Tractor 3204 3304 3306 3406 Engine
Temperature Sensor 9G3341 3E6451 1185144 Fits for Caterpillar 578 589 776 776C 776B 772B 784B 768C Tractor 3204 3304 3306 3406 Engine is backordered and will ship as soon as it is back in stock.
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Description
Description
Temperature Sensor 9G3341 3E6451 1185144 – Replacement for Caterpillar 578 589 776 776C 776B 772B 784B 768C Tractor & 3204 3304 3306 3406 Engine
Aftermarket temperature sensor engineered for accurate coolant and oil temperature monitoring and reliable engine protection across a wide range of Caterpillar tractor, truck, engine, and loader applications. Precision-manufactured components ensure drop-in compatibility with correct fitment.
Technical Specifications
- Part Numbers: 9G3341, 3E6451, 1185144, CA9G3341, 9G-3341
- Condition: New, aftermarket replacement
- Function: Coolant or oil temperature detection, thermal threshold monitoring, and engine protection signaling to prevent overheating and safeguard drivetrain components during operation
Equipment Compatibility
Note: Compatibility is provided for reference. Please verify against your part number before ordering.
Fits Caterpillar Models:
- Tractors: 578, 589, 768C, 772B, 776, 776B, 776C, 784B, D4H, D5H, D10N, D11N
- Trucks: 769C, 777, 777B, 777C, 785, 789, 789B, 793, 793B
- Engines: 3204, 3304, 3306, 3406, 3406C, 3408, 3408E, 3412, 3508, 3512
- Loaders: 980C, 992C, 994
Why Choose This Temperature Sensor
The temperature sensor is a critical protection component in your Caterpillar machine — it continuously monitors coolant and oil temperatures and triggers warning signals or shutdowns when temperatures exceed safe thresholds, preventing catastrophic engine damage from overheating. A failing sensor causes undetected thermal events, missed warning signals, potential engine seizure, and costly unplanned downtime. This replacement unit delivers:
- Accurate temperature monitoring – Engineered to maintain correct thermal response, signal accuracy, and protection thresholds for your Caterpillar engine and drivetrain systems
- Exact-fit installation – Direct replacement with correct thread specification, connector interface, and temperature range compatibility
- Durable construction – Built to withstand high-temperature engine environments with vibration and the continuous demands of heavy-duty Caterpillar machine operation
- Cost-effective solution – Aftermarket quality at a fraction of dealer pricing
Package Contents
- 1 × Temperature Sensor 9G3341
Essential for Caterpillar engine and drivetrain maintenance and temperature sensor replacement. Keep your 578, 589, 776, 776C, 776B, 772B, 784B, 768C tractors and 3204, 3304, 3306, 3406 engines protected and operating safely in every application.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
Do you ship to Australia?
Yes, we ship Australia-wide with tracked international freight. All orders are carefully packaged to ensure parts arrive safely.
How long does shipping to Australia take?
Typically 5–10 business days depending on your location and the freight method selected at checkout.
Will I need to pay import duties or GST?
Goods with a customs value of AUD 1,000 or less are exempt from customs duty. For orders over AUD $1,000, GST and import duties may apply at the Australian border — buyers are responsible for any applicable charges upon delivery.
Are your parts compatible with Australian-spec machines?
Yes, most of our parts are internationally compatible. Please check the fitment details on each product listing to confirm compatibility with your specific machine.
Can I return a part if it doesn't fit?
Yes, we accept returns within 60 days of delivery for unused parts in original condition. Please contact our team to initiate a return.
What payment methods do you accept?
How do I find out the shipping cost for my order?
Shipping costs are calculated based on your location and the size of your order. To get an accurate shipping quote: add the part(s) to your cart, then enter your country, state, and zip code in the shipping estimator at the cart page — the shipping cost will be calculated instantly.
The Right Part, the First Time
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