KB3B-19D629-AB A/C Compressor with Clutch KB3Z-19703-C Fits 2019–2023 Ford Ranger 2.3L

Description & Specs

OEM unit originally from Ford, includes both compressor pump and clutch assembly.
Known part numbers: KB3B‑19D629‑AB, also cross‑referenced as KB3B19D629AB and KB3Z19703C.
Designed for 12 V automotive A/C systems, with a 6‑groove pulley, 110 mm diameter.
Built to OEM Ford quality standards; aftermarket units (e.g., 7SAS17C) are available as compatible replacements.

🚗 Vehicle Compatibility

This compressor is engineered specifically for the Ford Ranger equipped with the 2.3 L EcoBoost engine, covering these model years:

2019 through 2023 Ranger (2.3 L Turbocharged).

Compatibility tables from parts resellers mention over 90+ vehicle applications, but they all point back to this same Ranger engine and years .

✅ Summary

Attribute	Details
Part Number	KB3B‑19D629‑AB (also KB3B19D629AB, KB3Z19703C)
Engine Fitment	2.3 L EcoBoost
Model Years	2019–2023 Ford Ranger
Pulley Type	6‑groove, ~110 mm diameter
Type	OEM-style compressor + clutch assembly

Fitment Notes

Fitment is specific to Rangers with the 2.3 L turbo engine—not compatible with diesel (2.0L/3.2L) or other gasoline variants.
Ensure your current compressor has the same pulley grooves and diameter, and that your A/C belt routing matches.
Aftermarket versions (7SAS17C or A‑Premium equivalents) are built to the same standards and offer direct replacements.

Replacements & Alternatives

A‑Premium / 7SAS17C aftermarket compressors meet or exceed OEM specs and fit 2019–2023 Rangers.

Bottom line: The KB3B‑19D629‑AB is the air-con compressor with clutch for a 2019–2023 Ford Ranger 2.3 L EcoBoost. It matches OEM specs—pulley, clutch, and electrical compatibility—and is available both as OEM and high-quality aftermarket units. Make sure your engine and pulley setup match before purchase.

🚗 Vehicle Compatibility

This compressor is engineered specifically for the Ford Ranger equipped with the 2.3 L EcoBoost engine, covering these model years:

2019 through 2023 Ranger (2.3 L Turbocharged).

Compatibility tables from parts resellers mention over 90+ vehicle applications, but they all point back to this same Ranger engine and years .

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

KB3Z19703C

KB3B-19D629-AB Ford Ranger AC Compressor with Clutch KB3B19D629AB