Carrier 25-39476-00 Starter Motor – 12V 9T Tier 4 Engine Starter for X2/X4 Refrigeration Units

Carrier 25-39476-00 Starter Motor – 12V 9T Tier 4 Engine Starter for X2 / X4 Refrigeration Units

Product Description

The Carrier 25-39476-00 Starter Motor is a heavy-duty, OEM-grade replacement part specifically engineered for Tier 4 engines used in Carrier X2 and X4 refrigerated truck and trailer units. Operating at 12 volts with a 9-tooth (9T) drive gear, this starter motor provides the cranking power required to start diesel-powered refrigeration engines quickly and reliably, even under extreme temperature conditions.

Designed to meet the demands of commercial transport refrigeration, the 25-39476-00 ensures fast engine ignition, low maintenance operation, and long service life. Whether used in long-haul trailers, urban delivery trucks, or other Carrier refrigerated vehicles, it delivers the durability and performance required to keep perishable goods at precise temperatures.

Key Features & Advantages

• OEM-Quality Replacement – Fully compatible with Carrier Transicold X2 and X4 units equipped with Tier 4 engines.

• 12V / 9T Design – Optimized for efficient cranking power and smooth engagement with the engine flywheel.

• High Torque Performance – Provides strong and reliable starting power for rapid engine ignition in cold or hot climates.

• Durable Construction – Built with heat-resistant materials and corrosion-proof housing for extended service life.

• Low Maintenance – Engineered for consistent operation with minimal wear, reducing downtime and repair costs.

• Easy Installation – Direct-fit design for quick replacement with no modifications required.

Applications

This starter motor is ideal for a wide range of Carrier refrigeration units using Tier 4 diesel engines, including:

• Carrier X2 Series refrigerated truck/trailer units

• Carrier X4 Series refrigerated truck/trailer units

• Other Carrier Transicold applications requiring a 12V 9T starter motor

Installation Guidelines

1. Disconnect Power – Ensure the battery and refrigeration unit are completely powered down before starting.

2. Remove Old Starter – Unbolt and disconnect wiring from the existing starter motor carefully.

3. Inspect Connections – Check cables and terminals for wear or corrosion; clean if necessary.

4. Install New Starter – Position the Carrier 25-39476-00 starter motor and secure mounting bolts to OEM torque specifications.

5. Reconnect Wiring – Attach electrical connections securely and test the system for proper engagement.

Product Specifications

Summary

The Carrier 25-39476-00 Starter Motor is a high-performance, OEM-spec component designed to deliver reliable starting power for Carrier X2 and X4 refrigeration units with Tier 4 engines. Its 12V 9T configuration, rugged construction, and precise fit make it the ideal solution for keeping refrigerated transport fleets running efficiently and avoiding costly downtime.

FAQ

Q1:When will you arrange the delivery?

A:Generally 1-2 weeks after the payment, and we will continually inform customer the goods carriage status, until you receive the goods.

Q2. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q3:Can we get the some technological training?

Our company provide the complete technological training, including: installation, use and maintenance.

Q4:How long is your products warranty?

A:The products of our lifetime for you to provide maintenance, one year warranty,Courier fees to pay half, after a year of maintenance fees shall be borne by the buyers.

Q5: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Guangzhou Kaida Refrigeration Technology Co., Ltd. is a professional enterprise dedicated to the design, production, and distribution of refrigeration equipment. The company occupies a total area of 15,000 square meters, equipped with modern production facilities and a skilled workforce. With 20 experienced technical professionals and 5 senior engineers, Kaida Refrigeration develops and manufactures more than 30 types of refrigeration machines to meet the diverse needs of its customers.

The company's product line covers a wide range of refrigeration solutions, including truck refrigeration units, cold storage systems, and specialized equipment for industries such as food transportation, pharmaceutical logistics, and industrial cooling. Each product is designed with a focus on efficiency, reliability, and durability, ensuring consistent performance under demanding conditions.

Guangzhou Kaida Refrigeration values innovation and quality, consistently investing in research and development to improve its product offerings and adapt to changing market demands. Its technical team works closely with clients to provide tailored solutions that align with specific operational requirements.

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