The OEX BXA029 is a premium-quality 12V 70A Bosch-style alternator suitable for a wide range of European, Japanese, and Australian vehicles using the Bosch twin-leg mounting system. Designed for reliability and long service life, this alternator is built to OE standards and comes backed with 3-year passenger / 1-year commercial warranty.

Ideal for replacing older Bosch units or Denso units where the Bosch-style upgrade is required.

🔧 Key Specifications

• Voltage: 12V

• Output: 70A

• Brand: OEX

• Type: Bosch-style alternator

• New / Reman: New

• Mount Type: Twin Leg

• Mount Centre-to-Centre: 164mm

• Pivot Hole Diameter: 10mm

• Adjusting Hole Diameter: 8.5mm

• Inside Mounting Legs: 42mm

• Pulley: 60mm, 5-groove

• Regulator Type: Internal (IR49)

• Weight: 4.72kg

• Warranty: 3 Years (Passenger) / 1 Year (Commercial)

Notes:

• When replacing a Denso alternator, use DXA4219 (or DXA470 depending on variant)

🚗 Common Vehicles That Use Bosch-Style 70A Twin-Leg Alternators (Compatible Fitment)

This alternator style is commonly used on:

Toyota

• Toyota Hilux (older petrol models)

• Toyota Hiace (petrol variants)

• Toyota Corolla (older models with Bosch retrofits)

• Toyota Tarago / Estima (specific Bosch-fit variants)

Nissan

• Nissan Patrol (GQ/Y60 petrol Bosch-fit replacements)

• Nissan Urvan (Bosch-option models)

Holden

• Holden Commodore VN/VP/VR/VS (Bosch units)

• Holden Rodeo (petrol Bosch alternator setups)

Ford

• Ford Falcon XF/XG/XH (Bosch retrofit units)

• Ford Transit (older petrol with Bosch mounts)

Mitsubishi (Bosch conversion models)

• Mitsubishi Pajero (early models)

• Mitsubishi Triton/Express (Bosch-compatible mounts)

European

• Early VW Golf / Transporter (Bosch 70A versions)

• Volvo 240/740 series (Bosch alternator types)

Agricultural / Industrial

• Tractors with Bosch alternators

• Forklifts

• Small industrial engines

• Aftermarket marine conversions using Bosch-style units

Fitment varies by engine code and alternator bracket type.
👉 For exact compatibility, provide your rego/VIN and we’ll check fitment before purchase.

🛠️ Why Choose OEX?

• Built to exceed OE specifications

• High-quality internal regulator

• Reliable performance under high-load conditions

• Designed for Australian & New Zealand conditions

📦 Included

• 1 × OEX BXA029 Alternator (12V 70A)

• Manufacturer warranty documentation