Keep your Carrier transport refrigeration units running with reliable power using our 12V Alternator 30-00423-00, designed to fit CT2-29TV, CT3-44TV, and Genesis R70/R90 engines. This direct replacement ensures minimal downtime for your Maxima, Ultra, and X2 series systems, delivering consistent charging performance even in demanding temperature conditions.
| Parameter | Details |
|---|---|
| Part Name | 12V Alternator |
| Replacement Part Number | 30-00423-00, 300042300, 30-00409-64, 300040964, 30-0040964, 30-0042300, 30-00363-00, 300036300, 30-0036300, 30-00363-04, 300036304, 30-0036304, 30-00409-02, 300040902, 30-0040902, 30-00409-06, 300040906, 30-0040906, 30-00409-07, 300040907, 30-0040907, 30-00409-08, 300040908, 30-0040908, 30-00409-10, 300040910, 30-0040910, 30-00409-19, 300040919, 30-0040919, 30-00409-65, 300040965, 30-0040965, 30-00423-60, 300042360, 30-0042360, 30-01114-06, 300111406, 30-0111406, 30-01151-00, 30-0115100, 3001151-00, 30-01114-03, 300111403, LS17139, 4702601, A1737B, 4702610, 4702611, 4702603, 93105 |
| Voltage | 12V |
| Condition | New Aftermarket |
| Warranty | 3-12 months against manufacturing defects |
| Brand | Applicable Models |
|---|---|
| Carrier | CT2-29TV, CT3-44TV, CT3/69TV, Genesis R70, R90, TM800, TM900, Extra XT, Ultima XTC, Maxima 1000, 1200, 1200 MT, 1300, 1300 MT, 1550, ULTRA XL, XT, XTC, ULTRA, X2 1800, 2100, 2100A, 2100R, 2500A, 2500R |
Transport refrigeration units can't afford downtime—every hour of cold chain failure costs $800-$1,500 in spoiled cargo. Waiting 2-4 weeks for OEM alternators or installing counterfeit parts that fail in 3 months only compounds the loss. With 10 years of serving global fleets, we know your priority: reliable parts that get your Carrier units back on the road fast.
Our 12V Alternator 30-00423-00 solves your urgent replacement needs with ISO-certified manufacturing and pre-shipment performance testing—matching OEM specifications without the 30-50% price premium. As a professional supplier with 10,000+ SKUs in stock, we understand the critical role alternators play in powering refrigeration systems for Genesis, Maxima, and X2 series units. When your CT2-29TV or CT3-44TV engine fails, our Guangzhou warehouse ensures this alternator ships within 2-5 working days.
This alternator is engineered for the demanding conditions of transport refrigeration—whether hauling pharmaceuticals across Europe, fresh produce through Southeast Asia, or frozen goods in Africa. It maintains stable 12V output even under temperature fluctuations (-20°C to 60°C) and vibration from long-haul trucking. Proper charging is essential for battery life and consistent operation of temperature control systems, making reliable alternator performance non-negotiable for fleet operators and logistics companies.
Every component of this alternator is designed for durability in refrigeration applications: High-grade copper windings ensure efficient power conversion with minimal heat generation, critical for maintaining charge during extended idle periods. Precision-machined bearings reduce friction and wear, extending service life to match OEM standards (8,000+ operating hours). Sealed internal compartments prevent moisture and road debris ingress—vital for units operating in coastal or dusty environments. The voltage regulator maintains output stability within ±0.5V, protecting sensitive refrigeration electronics from voltage spikes.
Choosing an uncertified alternator may save 10-15% upfront, but the real cost appears when it fails: 4-6 hours of technician labor ($120-$180/hour), rental refrigeration units ($300/day), and potential cargo claims ($5,000-$50,000 per load). Our ISO-certified replacement meets OEM tolerances for mounting dimensions and electrical output, ensuring perfect fit and avoiding secondary damage to wiring harnesses or batteries. With a 3-12 month warranty, we stand behind the quality that reduces your total cost of ownership.
Our reputation is built on verifiable expertise: We source exclusively from ISO 9001-certified factories specializing in transport refrigeration components. Each alternator undergoes load testing at 50%, 75%, and 100% capacity before shipment. With 10 years of export experience, our technical team has verified compatibility with 2,000+ Carrier unit configurations. We provide 24/7 support—send your CT2-29TV serial number, and we'll confirm part match within 2 hours. When urgency matters, our Guangzhou warehouse stocks 10,000+ critical parts for immediate dispatch.
Your Carrier CT2-29TV or CT3-44TV engine can't wait—every day of downtime risks contract penalties and customer trust. Send us your part number (30-00423-00), machine model,
Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.
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