 |
R134a
24V
SANDEN 7H15
152mm
A1
4479
60 days
50
12 Months
Reference Number |
|---|
4479 |
20-04479 |
106-5016E |
Model | Machine Type | Application Note |
|---|---|---|
Caterpillar equipment | Heavy equipment | Sanden SD7H15SHD 152mm 1-groove 24V compressor replacement |
Parameter | Value |
|---|---|
Compressor Type | SANDEN 7H15 |
Refrigerant | R134a |
Coil Voltage | 24V |
Grooves | A1 |
Pulley Diameter | 152mm |
Confirm the compressor by matching the reference number 4479 with the machine information, compressor family and clutch details. For this item, the checked specification is SANDEN 7H15, A1 grooves, 152mm pulley diameter, 24V coil voltage and R134a refrigerant. If the machine has been repaired before, ask the end user to compare the existing compressor tag, pulley style and connector position before bulk purchase. This is especially important for Caterpillar HVAC service because one model range may use more than one compressor arrangement.
This AC Compressor is selected around the verified Caterpillar reference and the supplier-provided compressor configuration. The key buying points are the compressor type, voltage, groove layout and pulley diameter rather than the part name alone. When these details match the removed unit, the part can be used in aftermarket HVAC repair programs for Caterpillar Equipment. For distributor orders, Elecdura can help check the OEM number and compressor photo before production.
The cross-reference table lists only the references that were found in supplier or market listings for this compressor family. Buyers should still confirm the complete compressor configuration because a shared interchange number does not always guarantee the same clutch diameter, head style or connector. Use 4479 as the primary purchasing reference and compare the listed alternatives with the removed compressor label when available.
After replacing the AC Compressor, check the receiver drier, refrigerant charge, belt condition, condenser airflow and electrical supply to the clutch. A compressor with the correct 24V clutch still depends on stable power and proper system service. If contamination or moisture remains in the circuit, the new compressor can fail early. For wholesale supply, confirming installation conditions helps reduce returns caused by system-side faults rather than the compressor itself.
The standard MOQ is 50 pcs per model, and the normal lead time is 60 days. For mixed Caterpillar AC compressor orders, buyers can send the target OEM list, annual demand and packaging requirements so Elecdura can check production planning. Bulk order support is available for distributors, importers and aftermarket parts wholesalers that need stable compressor coverage.
Private label, custom packaging, sample order, bulk order and fitment confirmation are supported. Before production, buyers can provide OEM numbers, compressor photos, connector views and pulley measurements. Elecdura can compare these details against the aftermarket replacement specification and help reduce wrong-part risk for Caterpillar HVAC repair programs.
