Product Specifications
| Parameter | Details |
|---|
| Part Name | 12V Alternator |
| Part Number (OEM Reference) | 30-00423-00, 300042300, 30-00409-64, 300040964, 30-00363-00, 300036300, 30-01114-06, 300111406, 30-01151-00, LS17139, 4702601, A1737B, 4702610, 4702611, 4702603, 93105 |
| Brand Compatibility | Carrier |
| Machine Model Fitment | CT2-29TV, CT3-44TV, CT3/69TV engines; Genesis R70, R90, TM800, TM900; Maxima 1000, 1200, 1200 MT, 1300, 1300 MT, 1550; ULTRA XL, XTC, XT; Ultima XTC; X2 1800, 2100, 2100A, 2100R, 2500A, 2500R |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Original-style protective packaging with anti-static foam and reinforced cardboard box |
Compatible Models
| Brand | Applicable Models |
|---|
| Carrier | CT2-29TV, CT3-44TV, CT3/69TV |
| Carrier Transport Refrigeration Units | Genesis R70, R90, TM800, TM900; Extra XT; Ultima XTC; Maxima 1000, 1200, 1200 MT, 1300, 1300 MT, 1550; ULTRA XL, XTC, XT, ULTRA; X2 1800, 2100, 2100A, 2100R, 2500A, 2500R |
Tired of Unexpected Power Failures on Carrier Refrigeration Units? Get the Right Carrier Alternator 30-00423-00 for CT2/CT3 Engines & X2 Units
Refrigerated transport fleets face steep penalties for temperature excursions — a single failed alternator can trigger cold chain breaks, cargo spoilage, and customer claims. OEM lead times of 3–4 weeks leave trucks idle while counterfeit parts fail within 200 operating hours. Operators managing mixed fleets of Carrier CT2, CT3, and X2 units struggle to source one reliable alternator across all models.
OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse
This Carrier alternator 30-00423-00 is manufactured in ISO 9001-certified facilities and undergoes full-load voltage regulation testing before shipment — ensuring stable 12V output under real-world refrigeration unit loads. With 10 years of global export experience and 10,000+ SKUs in stock, we supply exact-fit replacements for Carrier CT2-29TV engine-driven systems and X2 2500A refrigeration units without waiting for factory backorders.
Where This Part Works
This alternator powers critical cooling functions in demanding environments: cross-border refrigerated trucking across desert highways, port-side container reefer operations under high ambient temperatures, and regional distribution hubs with continuous 16-hour duty cycles. It sustains consistent field excitation even during frequent start-stop events and low-RPM idling — essential for Carrier Genesis R90 and Maxima 1300 units where voltage drop triggers compressor shutdown.
Engineering Details That Matter
The rotor assembly uses precision-balanced copper windings wound to ±0.5% tolerance, preventing harmonic vibration that accelerates bearing wear in high-duty-cycle applications. Internal diodes are rated at 150°C junction temperature — exceeding Carrier’s spec of 135°C — to withstand sustained operation inside insulated engine compartments. The housing is die-cast aluminum with electroplated steel mounting flanges, providing thermal conductivity and corrosion resistance matching original equipment. Shaft runout is held to ≤0.03 mm per ISO 21940-11, ensuring silent coupling engagement with CT2-29TV crankshaft pulleys.
The Real Cost of Wrong Parts
A $75 counterfeit alternator may save upfront but often fails before 500 operating hours — triggering $2,800 in spoiled pharmaceutical cargo, $1,200 in emergency roadside labor, and $450 in late-delivery penalties. Genuine-equivalent performance requires adherence to Carrier’s published electrical specs: 12V nominal, 110A minimum continuous output, and ripple voltage < 200 mV RMS. Our Carrier X2 refrigeration alternator meets all three, reducing total cost of ownership (TCO) by extending service intervals and eliminating unplanned downtime — verified through third-party load bank testing per SAE J1171.
Why Customers Trust XUNPO
— We partner exclusively with ISO 9001-certified factories and perform incoming material inspection on every batch.
— Every alternator undergoes 100% functional testing at rated load before shipping — no sampling.
— 3–12 month warranty covers replacement or full refund for manufacturing defects, no questions asked.
— 10 years exporting to 120+ countries — including repeat orders from refrigerated logistics operators in Germany, Canada, and South Africa.
— Our 20+ technical specialists verify part compatibility using official Carrier service manuals and cross-reference databases — response within 2 hours.
— Guangzhou warehouse holds over 10,000 commonly used parts, including this Carrier alternator 30-00423-00 — ready for same-day dispatch.
Packaging & Shipping
- Individually sealed in anti-static bag with molded EPE foam insert inside double-walled corrugated box
- In-stock items shipped within 2–5 working days after payment confirmation
- Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — quoted based on destination and urgency
- Real-time tracking number provided upon dispatch, with proactive delivery updates
- MOQ: 1 piece — supports urgent field repairs and small-fleet maintenance
Get Your Carrier Alternator Now — Before the Next Breakdown
Your refrigerated trailer can’t wait — every hour offline risks cargo integrity and contractual penalties. Send us your machine model (e.g., X2 2500A), quantity, and destination port — we’ll reply with a competitive quote within 24 hours. First-time buyers may request a sample for validation before bulk order. Stock is limited; confirmed orders ship from Guangzhou within 48 hours.
Frequently Asked Questions
Q: Is this an original Carrier part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket alternator, produced in ISO 9001-certified facilities to match Carrier’s published electrical and mechanical specifications — not a recycled or refurbished unit.
Q: How do I confirm if this fits my specific Carrier unit?
A: Provide your exact model (e.g., “Carrier CT3-44TV” or “X2 2100R”) and we’ll verify fitment using official service documentation — response guaranteed within 2 hours.
Q: What is the warranty period?
A: 3–12 months coverage against manufacturing defects, with full replacement or refund upon verification.
Q: What is the minimum order quantity?
A: 1 piece — designed for urgent maintenance and small-batch procurement.
Q: How fast can you ship?
A: In-stock items ship within 2–5 working days. Express options (DHL/FedEx) available for time-sensitive deliveries.
Q: Can I receive a sample before placing a bulk order?
A: Yes — first-time customers may request a sample for functional testing under standard commercial terms.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com
