Product Attributes

Product Details

Product Overview

The AB3910300AG is a Ford / Mazda OE-spec replacement alternator delivering 12V 110A output with a 7-rib (7PK) pulley, engineered for Ford Ranger (TKE) 2.2 TDCi and 3.2 TDCi pickups and the Mazda BT-50 2.2L. This brand-new aftermarket unit, identified by the shared UK01-18-300 cross number, matches the original charging-system specification of these diesel pickup platforms.

Fitted with internal regulator design, this alternator is stocked in-house with a 1-year warranty and 10-day dispatch lead-time. The 110-amp rating is factory-correct for the electrical load of these vehicles, supporting climate control, powered accessories, infotainment and battery management.

Key physical specs: net weight 5.5 kg, gross weight 5.8 kg, overall dimensions 240 x 180 x 170 mm, supplied inside neutral kraft inner carton.

The Ford Ranger (TKE) / Mazda BT-50 Platform and 110A Charging System

Ford Ranger (TKE) and Mazda BT-50 pickups share a common platform with the 2.2-litre and 3.2-litre Duratorq TDCi diesel engine family. These workhorse pickups carry a substantial factory electrical load from climate control, powered accessories, infotainment and lighting, which is why the charging system is rated at 110A.

This unit is specified as 12V 110A, matching the factory charging-system specification of these platforms. The 7-rib pulley matches the original accessory-belt layout. Installing a pulley with the wrong rib count will cause belt mis-tracking, slippage, premature belt wear and charging faults. Always cross-check against your old alternator before ordering.

Technical Specifications

Engine Compatibility

This alternator fits the following vehicles. Do not rely solely on the model name for fitment validation; always verify engine code, production year, old-part OE number, pulley rib-count and amp label on your original alternator.

Multiple Ford, Mazda, Bosch and supplier OE numbers appear across production batches and regional market specifications for this same alternator family. If your original unit bears one of the listed cross-reference numbers, AB3910300AG serves as a direct drop-in replacement.

What to Look for in a Replacement

Follow these five verification steps before placing your order to avoid wrong-part returns:

• 1. Check the amperage label on your old alternator: confirm it is rated for 110A. Different amp ratings are not interchangeable.

• 2. Count pulley ribs: this unit requires 7PK (7-rib). Units with a different rib count are incompatible for this accessory drive setup.

• 3. Confirm the exact vehicle model, engine code (ENQW, GBVAJQJ, T22DD0P, P5-AT etc.) and production year.

• 4. Match against OE / reference part numbers stamped on your original housing.

• 5. Weight cross-check: genuine matching unit weighs approximately 5.5 kg net; significant weight difference indicates wrong assembly.

Application Scenarios

• Independent repair shops and Ford / Mazda specialists servicing Ranger and BT-50 pickups across Asia-Pacific, Europe, the Middle East, Africa and Latin-America.

• Parts counters and jobbers stocking diesel pickup charging-system components.

• Fleet workshops maintaining Ranger / BT-50 work fleets in mining, agriculture and construction.

• Owners restoring and maintaining original-spec TDCi pickups.

• Used-car export traders supplying pre-owned diesel pickups to global secondary markets.

FAQ

Q: Which vehicles does this alternator fit?
A: It fits Ford Ranger (TKE) 2.2 TDCi and 3.2 TDCi pickups and the Mazda BT-50 2.2L. Always verify against the OE number, pulley and mounting layout of your original alternator before ordering.

Q: My old alternator shows OE number UK01-18-300 or F000BL0639, will AB3910300AG work?
A: Yes. These numbers belong to the same alternator family, differing only by production revision and market specification. It serves as a direct replacement.

Q: Is this alternator for the 2.2 and 3.2 TDCi engines?
A: Yes. It covers both the 2.2-litre TDCi (engine codes ENQW, ENPF, ENQJ, GBVAJQW, GBVAJPF, GBVAJQJ, T22DD0P) and the 3.2-litre TDCi (ENSA, P5-AT, SA2R, SA2S, SA2W, SAFA).

Q: Does this fit the Mazda BT-50?
A: Yes. The BT-50 shares the platform and charging system with the Ranger. Verify the engine code and OE number against your old unit.

Q: What is your warranty and lead-time?
A: Goods are in stock with a 10-day dispatch lead-time. A 1-year warranty applies from installation date; warranty excludes damage caused by mis-installation, wrong belt tension, or vehicle-wiring faults.

In Practice

For technicians working on Ford Ranger and Mazda BT-50 vehicles: Before removing the existing alternator, perform charging-system diagnostics. Measure battery terminal running voltage with a multimeter. Weak batteries, corroded ground connections or a faulty main harness can mimic alternator failure symptoms. Always disconnect the battery negative terminal before commencing removal work.

Take photos of wiring connectors and bolt positions during disassembly to avoid mis-routing during reassembly. Observe correct belt tension: 10-15 mm deflection when pressing the belt mid-span. Over-tightened belts accelerate alternator bearing wear; loose tension creates slipping and insufficient charging. Torque mounting bolts to Ford / Mazda workshop-manual specifications.

Inexperienced home mechanics are recommended to entrust replacement work to a qualified auto-electric repair shop. Incorrect wiring risks burning the alternator or vehicle-system components.

References

Vehicle applications are compiled from the original equipment fitment data for the AB3910300AG alternator family covering the Ford Ranger (TKE) 2.2 TDCi and 3.2 TDCi and Mazda BT-50 models listed in the Engine Compatibility table, verified against actual vehicle installation tests and after-sales maintenance experience.

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