29545368 Oil temperature gauge assembly Allison spare parts

29545368 Oil temperature gauge assembly Allison spare parts

The Allison 29545368 oil temperature gauge assembly is a core testing component of the Allison transmission, designed specifically for original equipment manufacturer (OEM) specifications. As the “precise monitoring center” for transmission fluid temperature, its core function is to collect and display transmission fluid temperature values ​​in real time, accurately reflecting the fluid’s operating status and providing timely warnings of abnormal conditions such as excessively high or low temperatures. This component effectively avoids such potential problems and provides a scientific basis for transmission fault diagnosis and maintenance. It is widely used in various equipment equipped with Allison transmissions, including heavy-duty trucks, construction machinery, buses, and special-purpose vehicles. It is a key testing accessory for ensuring stable transmission fluid performance, long-term operation of internal components, and preventing overheating damage to the transmission. Its monitoring accuracy, stability, and durability far exceed those of ordinary general-purpose oil temperature gauge assemblies. It precisely matches the OEM installation standards, requires no additional modifications, and can be quickly and directly installed, significantly improving equipment maintenance efficiency and operational safety.
The Allison 29545368 oil temperature gauge assembly strictly adheres to Allison’s original manufacturing processes and quality specifications. Developed using Allison’s globally leading transmission testing technology, it features an integrated, sealed design comprising a high-precision temperature sensor, an impact-resistant tempered glass dial, an oil-resistant sealed housing, and signal transmission components. Made from carefully selected high and low temperature resistant materials, it undergoes precise calibration, high and low temperature condition testing, and oil-resistant sealing testing. This effectively avoids common defects such as temperature display deviation, dial fogging, signal distortion, and oil leakage. It possesses excellent corrosion resistance, vibration resistance, and impact resistance, making it particularly suitable for the complex working environment of transmissions, characterized by high temperatures, high pressure, and high oil contamination. It accurately matches the transmission oil temperature monitoring requirements, providing precise data support for equipment maintenance, extending the overall service life of the transmission, and meeting Allison’s high-end transmission testing and maintenance needs. It is suitable for various harsh operating conditions, including heavy-duty and long-term operation.

Core technical parameters:

– Product Model: Allison 29545368
– Product Name: Oil Temperature Gauge Component
– Measurement range: 0-150℃ (suitable for normal operating temperature of transmission fluid, covering full-condition monitoring needs such as idling, heavy load, and long-term operation)
– Accuracy class: 0.5 (High-precision detection, error ≤ ±0.5%FS, ensuring accurate and reliable temperature data and providing support for fault diagnosis)
– Display method: Pointer display (clear dial scale, with high and low temperature warning scale, intuitive reading, and can quickly capture instantaneous changes in oil temperature)
– Operating temperature: -40℃~160℃ (suitable for extreme high and low temperature conditions, with no dial fogging, sensor failure, or signal distortion)
– Sealing performance: IP67 waterproof and dustproof seal, oil and dirt resistant, the sensor can directly contact the transmission fluid without any risk of leakage.
– Interface specifications: M12×1.5 threaded interface (precisely fits the original mounting position, secure connection, compatible with transmission fluid monitoring interface)
– Response time: ≤60ms (quickly detects changes in oil temperature, provides timely warnings of abnormalities, and prevents wear and damage to transmission components due to abnormal oil temperature)
– Service life: ≥8000 hours (continuous operation), shock-resistant and wear-resistant, stable signal transmission, far exceeding the service life of ordinary general-purpose oil temperature gauge components.
– Vibration resistance: Resistant to vibration frequencies of 10-1000Hz and amplitudes ≤0.35mm, ensuring that detection accuracy and signal transmission are not affected under vibration conditions.

Core advantages:

Firstly, the detection is accurate and reliable. The 0.5-level high-precision sensor, combined with the Pt100 platinum resistance sensor, has strict error control and can accurately capture the oil temperature changes of the transmission under different operating conditions such as idling and heavy load. It can promptly warn of faults such as oil deterioration and component wear caused by excessively high oil temperature, and increased transmission resistance caused by excessively low oil temperature. This provides a scientific basis for equipment maintenance and protects the stable performance of the transmission fluid.
Secondly, it is wear-resistant and corrosion-resistant with an integrated sealing design and oil-resistant and high-low temperature resistant materials. It can be directly adapted to the extreme working conditions of gearboxes with a lot of oil and dirt, high vibration and high and low temperatures, and eliminates dial fogging, oil leakage and signal distortion. Its service life can be more than 3 times that of ordinary oil temperature gauge components.
Thirdly, it has excellent compatibility, accurately matching the original Allison 29545368 model. The standard threaded interface fits the original mounting position, and it can be put into use directly without adjustment. It is easy to install and facilitates disassembly and maintenance later.
Fourth, it is durable and easy to read. The tempered glass dial is impact-resistant and easy to wipe clean. The pointer display is intuitive and clear. It has high and low temperature warning scales, built-in shock absorption structure and stable signal transmission module, which can withstand long-term equipment vibration. It can maintain stable detection performance and signal transmission even after long-term continuous operation, reducing equipment fault diagnosis time and maintenance costs.

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