12V Heavy-Duty Starter Motor with High Torque Output and Corrosion-Resistant

Product Specification

Starter Motor 45-2323 For Engine Sb-200 Sb-210 Sb-300 Sb-310 Sb-ii  Starter Motor 45-2323 For Engine Sb-200

Product Overview

The Carrier Starter Motor 45-2323 is a premium OEM replacement component designed for Carrier Transicold SB Series refrigeration units, including SB-200, SB-210, SB-300, SB-310, and SB-II engines.
Built for high cranking power and long-lasting durability, this starter motor ensures quick and reliable engine ignition in a wide range of operating environments, from hot summer conditions to freezing winter temperatures.

Whether you operate a single refrigerated truck or an entire fleet, the 45-2323 starter motor delivers consistent performance to keep your Carrier refrigeration system running smoothly and protect your cargo during transport.

Key Features & Advantages

• Genuine OEM Quality – Designed to match Carrier factory specifications for perfect fit and compatibility.

• 12V Heavy-Duty Design – Provides high torque output for fast, dependable starts even in low-temperature conditions.

• Precision Engineering – Features a high-strength pinion gear and robust bearings for reduced wear and extended service life.

• Corrosion-Resistant Housing – Built with anti-rust materials and sealed components to withstand moisture, dirt, and road vibration.

• Direct-Fit Replacement – Easy installation with no modifications required, minimizing downtime and service costs.

• Reliable Performance – Supports frequent stop-start operation common in refrigerated truck routes.

Function & Applications

The starter motor is an essential part of the Carrier SB-series diesel engine starting system, responsible for:

• Rotating the engine’s crankshaft to initiate combustion during startup.

• Delivering sufficient torque for quick ignition in high-demand refrigeration cycles.

• Supporting long operating hours and frequent start/stop cycles typical in refrigerated transport.

A worn or failing starter motor can lead to hard starts, delayed ignition, or complete engine failure. Upgrading to a new Carrier 45-2323 Starter Motor ensures your refrigeration system operates efficiently and prevents costly downtime.

Compatibility

The Carrier 45-2323 Starter Motor is compatible with the following Carrier Transicold units and engines:

• SB-200 Series

• SB-210 Series

• SB-300 Series

• SB-310 Series

• SB-II refrigeration units

This model is a direct replacement for Carrier OEM part number 45-2323, ensuring a hassle-free installation.

Technical Specifications

Installation Guidelines

1. Disconnect Power Supply – Turn off the truck engine and disconnect the battery to avoid electrical hazards.

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

3. Inspect Mounting Area – Clean the mounting surface to ensure a secure and vibration-free fit.

4. Install New 45-2323 Starter – Position and secure the new starter motor with the provided mounting hardware.

5. Reconnect Battery & Test – Restore power and test for smooth engine cranking and quick ignition.

Summary

The Carrier Starter Motor 45-2323 is a reliable, heavy-duty starting solution for SB-series refrigeration units.
With its 12V high-torque design, corrosion-resistant build, and OEM precision engineering, this starter motor ensures fast, dependable starts and uninterrupted cooling performance—keeping perishable goods safe during transport.

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.