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12V 150A Alternator Bosch Style – BXA077 OEX – Ford Ranger PX Mk1 P4AT, Mazda BT-50 P4AT
12V 150A Alternator Bosch Style – BXA077 OEX – Ford Ranger PX Mk1 P4AT, Mazda BT-50 P4AT
12V 150A Alternator Bosch Style – BXA077 OEX – Ford Ranger PX Mk1 P4AT, Mazda BT-50 P4AT
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12V 150A Alternator Bosch Style – BXA077 OEX – Ford Ranger PX Mk1 P4AT, Mazda BT-50 P4AT

MXA2125
In stock
$1,164.00 $1,140.00
$1,140.00

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12V 150A Alternator Bosch Style – BXA077 OEX – Ford Ranger PX Mk1 P4AT, Mazda BT-50 P4AT

The 12V 150A alternator Bosch style is a tough, reliable unit made for Ford Ranger PX Mk1 P4AT and Mazda BT-50 P4AT. Designed by OEX to handle everything Aotearoa can throw at it, this BXA077 model keeps your battery charged and your gear running without a hitch—whether you’re on the job, off-road, or heading to the bach.

With a Bosch-style fitment, installation is a breeze for the right vehicle—just confirm the OE number first to avoid regulator issues or warning lights on your dash. The high 150A output means plenty of power for work lights, winches, and in-cab accessories, even when you’re running a full load.

Backed by a solid 3-year passenger and 1-year commercial warranty, it’s a sweet-as choice for tradies, farmers, and weekend warriors who need dependable performance every time they turn the key.

Features & Benefits

  • Heavy-duty build – ISO-9001 quality for long-lasting performance in NZ’s rugged climate.
  • Bosch-style fitment – Direct bolt-in for listed vehicles; just confirm OE number for perfect match.
  • High output (150A) – Keeps all your electronics running, from work lights to chargers.
  • Internal regulator – Compact, clean install with CW rotation.
  • Durable pulley design – 7-groove, 59mm pulley for secure, slip-free performance.
  • Generous warranty – 3yr passenger / 1yr commercial for peace of mind.

Made for New Zealand’s Vehicles

From farm paddocks to mountain passes, the 12V 150A alternator Bosch style is built to handle NZ’s diverse driving conditions. Perfect for tradies hauling gear, whānau road trips, or long work days where reliability matters most. No dramas—just consistent, dependable power made for life in Aotearoa.

Technical Specifications

Part No. BXA077
Voltage 12V
Power Rating 150A
Brand OEX
Regulator Type Internal
Rotation CW
Pulley Outside Diameter 59mm
Pulley Section 7 Groove
Adjusting Hole Diameter 12mm
Pivot Hole Diameter 12 / 14mm
Mount Leg Thickness 97mm
Inside Mounting Legs 74mm
Mount Centre to Centre 175mm
Alternator Mount Pad
Pin Code IR201
Warranty 3yr Passenger / 1yr Commercial
Weight 7.1kg
Note Confirm OE number before fitting to avoid damage or warning light issues.

Vehicle Compatibility

Make Model Engine Years
Ford Ranger PX Mk1 P4AT 2011–2015
Mazda BT-50 P4AT 2011–2015

What's Included

  • 1 × OEX 12V 150A Alternator Bosch Style (BXA077)
  • Internal regulator & 7-groove pulley fitted
  • Fitment guide with OE number check
  • Warranty card

REVIEWS

JD

Excellent quality alternator, fit perfectly in my Ranger and works like a charm.

John D.

Auckland

★★★★★
MS

Solid build, easy to install, and great charging output. Highly recommend.

Michael S.

Christchurch

★★★★★
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