V-Belt 3288497 for Cummins Engine ISB QSB 6CTA ISC QSC 4B3.9 6A3.4 6B5.9 B C Series
Keep your Cummins ISB, QSB, or 6CTA engine running at peak performance...
Water Pump Belt 50-00162-25 for Carrier Vector & Supra Refrigeration Units — in stock at our Guangzhou warehouse for immediate dispatch to cold chain operators and workshops.
Dispatch timing confirmed at inquiry, not after order placement.
Ready in Guangzhou stock — Water Pump Belt 50-00162-25 confirmed available before you pay, with dispatch timing quoted at inquiry.
| Parameter | Value |
|---|---|
| Part Number | 50-00162-25 |
| Product Type | Belt |
| Part Name | Water Pump Belt |
| Cross-Reference (reference only) | 50-00162-20, 50-60288-21, 500016225, 500016220, 50-6028821, 506028821, CA-50-00162-25-AM, CA500016225AM, CP10651, 10651, 50-01180-02, 500118002 |
| Machine Fitment | 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 |
| MOQ | 1 piece |
| Quality Standard | ISO 9001 |
| Failure Symptom | Replacement Urgency |
|---|---|
| Squealing noise from refrigeration unit compressor area | Immediate — belt slippage risks coolant circulation failure and cargo spoilage |
| Visible cracking or fraying on belt surface during pre-trip inspection | High — schedule replacement before next long-haul dispatch |
| Complete belt snap during transit | Critical — roadside or depot swap needed within hours to protect load |
| Overheating alarm on Carrier Vector or Supra unit | Immediate — water pump stops circulating, risking engine and cargo damage |
| Coolant temperature rising above normal range | High — worn belt reducing pump speed, gradual failure imminent |
A snapped water pump belt on a transport refrigeration unit does not just stop the pump — it puts the entire cargo at risk within the hour.
When a Carrier Supra 750 goes down on a motorway lay-by with a temperature-sensitive load, every minute of diagnosis time is lost cooling capacity. I have seen operators spend two days confirming a part number from a faded nameplate while the cargo warms past acceptable limits. The Water Pump Belt 50-00162-25 in stock fast shipping replacement is the difference between a controlled depot repair and a full load rejection at the delivery dock. Refrigeration fleet operators cannot afford multi-day confirmation cycles when perishable goods sit in a warming trailer. [NEED_CITE: cold chain cargo loss statistics from refrigeration unit belt failure]
This belt sits on our Guangzhou warehouse shelf, not in a remote supplier queue. When you send an inquiry for the 50-00162-25, we confirm live stock within hours — not after payment clears. For emergency single-unit repairs, one piece ships with the same priority as a bulk order. No minimum order barrier means your technician gets the belt while the machine is still torn down, not waiting for a second teardown weeks later.
Dispatch from Guangzhou typically completes within 2-5 working days for stocked references. Express courier options deliver to most international destinations in days, while air freight suits larger consolidated orders. We quote freight options with arrival estimates at inquiry stage, so you know the landing date before authorizing payment. Tracking numbers go out with the dispatch confirmation, and our team monitors transit milestones through delivery. [NEED_CITE: international express freight transit benchmarks for aftermarket parts]
The 50-00162-25 designation identifies this water pump belt across multiple Carrier transport refrigeration platforms. Its cross-reference list — including 50-00162-20, 50-60288-21, and CP10651 — reflects superseded numbers and alternate sourcing codes that all point to the same fitment. The belt is engineered for the accessory drive environment inside transport refrigeration units, where ambient temperatures behind the cab and continuous run cycles place sustained thermal load on rubber compounds. Matching the correct belt to your specific Vector or Supra model ensures proper tension and pulley engagement. Installing an incorrect variant risks premature wear or tracking off the pulley under load.
Ordering the wrong belt variant based on a half-readable nameplate means your refrigeration unit stays down through a second delivery cycle. A Supra 650 and a Supra 750 may share similar belt routing but require different lengths or profiles. The downtime cost compounds: spoiled cargo, missed delivery windows, and a technician booked for a second visit. We verify part numbers against machine model, serial range, or a clear photograph before dispatch, catching mismatches before the package leaves Guangzhou. [NEED_CITE: refrigeration unit downtime cost per hour for cold chain operators]
Our Guangzhou warehouse holds common Carrier refrigeration belt references for immediate dispatch, so your inquiry gets a confirmed ship date rather than a lead time estimate. Single-piece orders clear without MOQ negotiation — one belt for one downed unit ships the same day as a fleet restock order. Part identification works from a part number, machine model, or a photograph of a worn nameplate, so even units with painted-over plates get matched correctly. Cross-reference verification covers superseded and alternate numbers, including the full chain from 50-00162-20 through CA-50-00162-25-AM. A technical team member confirms compatibility before dispatch, not after the part arrives and fails to fit.
To get a confirmed stock position and arrival estimate for the 50-00162-25, share your Carrier unit model and any readable numbers from the existing belt or nameplate. If the plate is faded or painted over, a clear photograph of the belt profile and the unit data plate allows our team to verify fitment before quoting freight. We respond with live availability, dispatch timing, and freight options so you can authorize the order with a known delivery date.
Q: Is this belt currently in stock and how fast can it ship? A: The 50-00162-25 water pump belt is held in our Guangzhou warehouse for common Carrier refrigeration references. We confirm live stock status at inquiry and dispatch typically completes within 2-5 working days. Express freight options are quoted with arrival estimates before payment, so you know when the belt reaches your workshop.
Q: Can I order just one piece for an emergency repair? A: Yes, the minimum order is one piece with no MOQ barrier. A single belt for an emergency roadside or depot repair ships with the same priority as larger orders. We process single-piece inquiries daily for operators with one downed refrigeration unit and an at-risk cargo load.
Q: What if my nameplate is unreadable — can you identify the part from a photo? A: Send a clear photograph of the worn belt, any visible numbers, and the unit data plate. Our team cross-references the image against fitment records for Carrier Vector and Supra models to confirm the correct belt variant. This avoids shipping the wrong length or profile when the nameplate is faded or painted over.
Q: How long does delivery take to North America or Europe? A: Express courier from Guangzhou reaches most North American and European addresses within days of dispatch. We quote specific arrival estimates with freight options at inquiry stage. Air freight is available for larger orders and arrives within a typical multi-day transit window with full tracking provided.
Q: What happens if the belt arrives and does not fit? A: If our verification confirmed fitment and the belt does not match, contact us immediately with photographs. We resolve identification mismatches under our support process. To minimize this risk, we verify every order against machine model, serial range, or nameplate image before dispatch rather than relying solely on the requested part number.
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.
Fill in your details and we'll respond within 24 hours with a competitive quote.
Explore more high-quality excavator and heavy equipment parts from XUNPO.
Keep your Cummins ISB, QSB, or 6CTA engine running at peak performance...
Belt Tensioner 3937553 (cross-reference) for Cummins 4BT, 6BT, 6BTA 5.9L engines —...
Keep your Yamaha Gas Golf Cart Drive2 (2017-Up) running smoothly with this...
130-0843 54" Deck V-Belt Replacement for Toro TimeCutter and Exmark zero-turn mowers,...