Product Specifications
| Parameter | Details |
|---|
| Part Name | Water Pump Belt |
| Part Number (OEM Reference) | 50-00162-25, 50-00162-20, 50-60288-21, 500016225, 500016220, 50-6028821, 506028821, CA-50-00162-25-AM, CA500016225AM, CP10651, 10651, 50-01180-02, 500118002 |
| Brand Compatibility | CARRIER |
| Machine Model Fitment | Vector X4 7500, X4 6600 MT, X2 1800, X2 2100, X2 2100A, X2 2100R, X2 2500A, X2 2500R, Vector, Supra 650, Supra 750 |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Original retail box with protective foam and moisture barrier |
Compatible Models
| Brand | Applicable Models |
|---|
| CARRIER | Vector X4 7500, X4 6600 MT, X2 1800, X2 2100, X2 2100A, X2 2100R, X2 2500A, X2 2500R, Vector, Supra 650, Supra 750 |
Tired of Unexpected Downtime from Failed Water Pump Belts on Carrier Transport Refrigeration Units?
When a water pump belt fails on a Carrier Vector or Supra unit mid-route, refrigerated cargo risks spoilage — costing thousands per hour in lost freight and penalties. OEM belts often take 3+ weeks to arrive, while low-cost imitations snap within 200 operating hours due to inconsistent tensile strength and poor heat resistance. Fleet managers and transport refrigeration technicians know: one wrong belt choice delays deliveries, triggers repeat service calls, and erodes customer trust.
OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse
This Carrier water pump belt meets original equipment performance standards for tension retention, thermal stability, and pulley grip — verified by pre-shipment dynamic load testing. Built by ISO 9001-certified factories with 10+ years of experience supplying global transport refrigeration aftermarket parts, it delivers consistent performance across high-cycling applications like refrigerated truck routes and intermodal container operations. XUNPO maintains over 10,000 SKUs in stock — including this 50-00162-25 belt — so urgent replacements ship within 2–5 working days.
Where This Part Works
This belt operates under continuous thermal cycling and vibration in demanding environments: long-haul refrigerated trucks crossing desert highways, port-side container units running 24/7, and urban delivery fleets making frequent stop-start cycles. In these conditions, belt slippage causes coolant flow interruption, leading to compressor overheating and system shutdown. The correct 50-00162-25 for Carrier transport refrigeration ensures stable engine-driven water pump rotation — critical for maintaining precise refrigerant temperatures across ambient extremes from −20°C to +50°C.
Engineering Details That Matter
Our Carrier water pump belt uses EPDM rubber compound with aramid cord reinforcement — delivering superior resistance to ozone, heat aging, and oil mist compared to standard neoprene or SBR belts. Dimensional tolerance is held to ±0.3 mm on pitch length and ±0.15 mm on cross-section height, ensuring exact fit on Vector X2 and X4 pulley grooves without misalignment or edge wear. The molded cog profile matches OEM tooth geometry to prevent ratcheting under transient load spikes. Surface hardness is calibrated to 65±3 Shore A — balancing flexibility for cold starts and rigidity for sustained high-RPM operation up to 6,500 rpm.
The Real Cost of Wrong Parts
A $12 counterfeit belt may save upfront, but causes average downtime of 11.3 hours per failure — at $1,850/hour fleet operational cost, that’s over $21,000 in hidden losses per incident. Poorly cured rubber degrades rapidly above 110°C, leading to sudden breakage during peak summer loads. Incorrect pitch length accelerates bearing wear in the water pump assembly, triggering $3,200+ replacement labor and parts. This 50-00162-25 belt complies with ISO 9001 manufacturing controls and undergoes 100% batch-tested elongation and heat-cycle validation — reducing total cost of ownership (TCO) by extending service life to 12,000–15,000 operating hours under normal duty cycles.
Why Customers Trust XUNPO
We partner exclusively with ISO 9001-certified factories and perform incoming material inspection on every production lot. Every water pump belt undergoes 100% pre-shipment performance testing — including tension retention at 85°C for 96 hours and dynamic load simulation at 6,000 rpm. All belts carry a 3–12 month warranty covering manufacturing defects, with no-questions-asked replacement. With 10 years of export experience serving 120+ countries — including major carriers in North America, EU, and Southeast Asia — our technical team verifies part compatibility within 2 hours using OEM service manuals and real-world fitment databases. Our Guangzhou warehouse holds 10,000+ commonly used heavy equipment parts, enabling 2–5 working day dispatch for in-stock items like this Carrier refrigeration belt.
Packaging & Shipping
- Individually sealed in anti-static, moisture-resistant retail box with molded foam cradle
- In-stock items ship within 2–5 working days after order confirmation
- Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — selected per customer requirement
- Real-time tracking number provided upon dispatch, updated until door-to-door delivery
- MOQ is 1 piece — supporting urgent field repairs and small-fleet maintenance needs
Get Your Carrier Water Pump Belt Now
Your refrigerated unit isn’t generating revenue while it’s idle — every hour counts. Send us your part number (e.g., 50-00162-25), machine model (e.g., Vector X2 1800), and required quantity, and we’ll deliver a competitive quotation within 24 hours. First-time customers can request a sample for functional validation before placing bulk orders. Stock is available today — act now to avoid next-week delays.
Frequently Asked Questions
Q: Is this an original Carrier part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket part manufactured by ISO 9001-certified factories to meet Carrier Vector and Supra original specifications for dimensions, material, and performance.
Q: How do I confirm if this belt fits my specific Carrier unit?
A: Provide your full machine model (e.g., Supra 750 serial prefix, Vector X4 7500 configuration) and we’ll verify compatibility using OEM service bulletins and field-proven fitment data — response guaranteed within 2 hours.
Q: What is the warranty coverage?
A: 3–12 months limited warranty against manufacturing defects. If failure occurs due to material or workmanship issues, we replace the part at no cost.
Q: What is the minimum order quantity?
A: 1 piece — designed for urgent maintenance, diagnostics, and small-fleet operators.
Q: How fast can you ship?
A: In-stock items ship within 2–5 working days. Express options (DHL/FedEx) deliver to most destinations in 3–7 business days after dispatch.
Q: Can I receive a sample before placing a bulk order?
A: Yes — first-time customers are eligible for sample testing upon request and standard payment 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
