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Belt 50-00178-19, EPDM with Aramid Cord — replacement for Carrier Ultima XTC, ULTRA XL, X2 1800–2500R refrigeration units.
Single-piece orders ship on confirmation — lead time quoted at inquiry.
Stock Dispatch — EPDM belt 50-00178-19 ready in Guangzhou for immediate courier release on Carrier Ultima XTC units
| Parameter | Value |
|---|---|
| Part Number | 50-00178-19 |
| Cross-Reference | 500017819, 50-0017819, CP10615, CP-10615 (reference only) |
| Machine Fitment | Carrier Ultima XTC, ULTRA XL, ULTRA XTC, ULTRA XT, X2 1800, X2 2100, X2 2100A, X2 2100R, X2 2500A, X2 2500R |
| Product Type | Belt |
| Material | EPDM rubber compound with aramid cord reinforcement |
| Temperature Range | -40°C to +100°C |
| Dimensional Accuracy | ±0.1 mm |
| Elongation Rate | <1.2% at rated load |
| Pitch Length Standard | ANSI/ISO 4184 |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| MOQ | 1 piece |
| Failure Symptom | Replacement Urgency |
|---|---|
| Drive belt snapped during transport run | Trailer or container must cool within hours to save cargo |
| Squealing noise from compressor drive | Schedule belt swap before total strand failure shuts the unit down |
| Visible cracks on belt sidewall | Replace at next depot stop; cracked EPDM shreds unpredictably |
| Missing belt on acquired used X2 2500A | Unit cannot run a single cycle without the drive |
| Belt glazing and slip after refrigerant recharge | Immediate swap prevents compressor clutch wear |
The belt ships within days, not weeks, because warehouse stock removes the quotation wait.
When a Carrier Ultima XTC goes down on a highway or at a port terminal, every hour of lost cooling threatens the entire load. Waiting for a supplier to check whether Belt 50-00178-19 replacement in stock fast shipping is actually real burns the time you do not have. I have seen cold-chain operators lose entire shipments because a single drive belt turned into a multi-day search [NEED_CITE: cold-chain cargo loss statistics for transport refrigeration breakdowns].
The identifier 50-00178-19 sits in our fast-moving inventory zone, meaning the physical part is already on the shelf when you send the inquiry. You do not wait for a production run or a transfer between regional depots. Once payment clears, the belt moves to packing, and courier handoff follows. Belt 50-00178-19 replacement in stock fast shipping is a literal description of the workflow, not a marketing claim.
Paint overspray, salt corrosion, and forklift scratches turn Carrier data plates into near-illegible metal. Send the best photograph you can manage; our identification team matches the visible characters against the cross-reference pool (500017819, 50-0017819, CP10615, CP-10615) to lock in the correct part before you commit. A quick WhatsApp or email exchange replaces the traditional back-and-forth that used to consume an entire afternoon [NEED_CITE: equipment nameplate identification best practices].
EPDM rubber holds flexibility from -40°C to +100°C, covering the full range a refrigerated trailer experiences when a unit idles in a desert staging yard and then hauls frozen cargo overnight. The aramid cord reinforcement keeps elongation below 1.2% at rated load, so the belt does not stretch into slip territory after the first week. Dimensional accuracy at ±0.1 mm ensures the belt seats correctly on both the compressor pulley and the engine-driven sheave without riding the sidewalls.
Ordering the wrong belt length means a second round of courier fees and another two days with the trailer sitting warm. Worse, a belt that barely fits may track off-center and shred within fifty engine hours, forcing a roadside repair that could have been avoided with a verified cross-reference check up front [NEED_CITE: transport refrigeration belt failure modes and secondary damage].
Self-produced and sourced lines both carry the same 3–12 month manufacturing-defect warranty, so you never wonder which shelf the belt came from. The single-piece MOQ means one emergency belt ships without needing to pad an order. Guangzhou warehouse stock covers the highest-turnover Carrier-compatible references, and our team can confirm availability before you pay. Identification from a photograph replaces the need for a pristine part number, and DHL, FedEx, or UPS handoff puts a tracking number in your inbox within hours of dispatch.
Send the part number 50-00178-19, or a photograph of the Carrier unit nameplate if the plate is damaged. Include your delivery city and preferred courier tier so we can quote arrival time alongside stock status. One message is enough to start the confirmation and booking process.
Q: Is Belt 50-00178-19 actually sitting on your shelf right now? A: The Guangzhou warehouse keeps this reference in the fast-pick zone. Stock levels change daily, so send a quick message and the team will confirm live availability and the earliest courier handoff slot before you pay.
Q: Can I order just one belt for an emergency repair? A: Yes. The minimum order quantity is one piece. There is no bulk threshold, so a single replacement belt for a downed Ultima XTC ships the same day payment clears and packing is done.
Q: How long does express shipping typically take? A: DHL, FedEx, and UPS services move parcels from Guangzhou to most international destinations within a standard express window. Exact transit days depend on your city and customs speed, but tracking updates are emailed the moment the label is generated.
Q: What if the Carrier nameplate is too corroded to read? A: Take a clear photograph of whatever remains visible, plus a shot of the old belt if it is still on hand. The identification team cross-checks characters against the reference pool and replies with a confirmed match before you commit to the order.
Q: What happens if the belt does not fit the unit I have? A: Report the mismatch immediately with installation photos. The technical team reviews the cross-reference verification and arranges a return or exchange according to the warranty terms printed on the documentation packet that shipped with your belt.
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