OEX Alternator 12V 220A Denso Style DXA4193

OEX Alternator 12V 220A Denso Style – DXA4193

The OEX Alternator DXA4193 is a high-output 12V, 220-amp Denso-style alternator designed as a direct replacement unit for vehicles requiring maximum charging performance. Built for heavy electrical demand, it is ideal for modern 4WDs, SUVs, and commercial applications running multiple accessories, upgraded systems, or continuous high-load operation.

Manufactured to OE-quality standards using ISO-certified processes and premium-grade components, this alternator delivers exceptional durability, stable voltage output, and accurate fitment for Denso-style charging systems.

Key Features

• 220A ultra high-output capacity – ideal for heavy electrical loads and touring setups
• Denso-style OE replacement design – direct fitment application
• Internal regulator (Pin Code IR89) – stable and precise voltage control
• Heavy-duty construction – designed for continuous operation under load
• 8 groove pulley system – strong belt drive performance
• Pad mount configuration – OE-style installation
• Semi-sealed brush box design – helps reduce contamination and improve durability
• Brand new unit – not remanufactured
• 3-year passenger / 1-year commercial warranty

Specifications

• Voltage: 12V
• Output: 220 Amp
• Part Number: DXA4193
• Pulley Section: 8 Groove
• Pulley Outside Diameter: 57mm
• Regulator Type: Internal
• Mount Type: Pad Mount
• Mount Centre to Centre: 157mm
• Inside Mounting Legs: 57mm
• Pivot Hole Diameter: M10 x 1.5 / 11mm
• Adjusting Hole Diameter: 10mm
• Pin Code: IR89
• Suits Unit Make: Denso Style
• Unit Type: New
• Weight: Approx. 7.2kg

Vehicle Applications

Commonly fitted to:

• Toyota LandCruiser VDJ200 (selected models)
• Toyota LandCruiser VDJ79 / VDJ76 / VDJ78 (selected models)
• Heavy 4WD touring and commercial diesel applications
• Vehicles upgraded for high-output electrical systems (winches, dual batteries, lighting setups)

✔ Application-specific unit – always confirm by part number DXA4193 before purchase
✔ Some applications require upgraded cabling and fuse protection

(High-output 220A alternators are often used as upgrades and must be matched carefully to wiring capacity and OE system design.)

Performance & Reliability

The DXA4193 alternator is engineered for extreme electrical demand applications where stable and consistent charging is critical. It ensures reliable operation of vehicle systems including dual battery setups, lighting, HVAC, and auxiliary accessories under heavy load conditions.

Its reinforced OE-style construction and semi-sealed brush design improve durability in harsh environments such as off-road, mining, and long-distance touring applications.

Why Choose OEX?

• Trusted aftermarket brand across Australia & New Zealand
• Designed for OE-style fitment and heavy-duty performance
• Built under ISO 9001 certified manufacturing standards
• Proven reliability in 4WD, commercial, and industrial use
• Strong nationwide warranty support

Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.

Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.

While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days