This JAS 12 volt 220 amp alternator steps up charging capacity on VDJ LandCruisers with the 1VD FTV V8. The gear keeps batteries supported when winches fridges camp lights and inverters all pull current above 100 amps. A 65 millimetre 9PV pulley sits on the front so your factory multi rib belt tracks properly under load. A PR224 plug with IG S L M terminals clicks into the standard loom so you can get out there without rewiring. The alternator runs an OE style internal regulator for 12 volt systems so voltage sits in the normal charging window on long highway runs. A 64 millimetre pivot length and 160 millimetre spacing between pivot and adjuster line up with the usual VDJ brackets. Mount holes sized at 8 or 10 millimetres suit standard hardware which helps the kit tackle corrugated roads and heavy towing. Vent slots in the housing move air across the windings so the unit handles hot Aussie engine bays.

• 12V alternator rated at 220A maximum output
• OE style internal regulator for 12V systems
• Suits Toyota LandCruiser VDJ with 1VD-FTV V8 diesel
• Adjuster and pivot hole diameters 8/10 mm
• Pivot to adjuster centre spacing of 160 mm
• Pivot lug length of 64 mm for bracket alignment
• 65 mm diameter pulley with 9PV multi-rib grooves
• PR224 plug type with IG S L M terminals
• Ventilated steel housing for under-bonnet cooling
• High output unit suited to accessory-heavy touring setups

Q: Do I need to upgrade my battery cables for this 220A alternator?

In many setups the factory charge cable handles moderate loads but higher continuous current can justify an upgrade. Heavier gauge cabling reduces voltage drop from the alternator to the battery. Lower resistance helps the alternator deliver its 220 amp potential without excess heat in the wiring. An auto electrician can size the cable correctly for your accessories.

Q: Will this alternator fit if my LandCruiser has extra aftermarket brackets installed?

Fitment depends on keeping the 160 mm pivot to adjuster spacing and 64 mm pivot length clear. Any accessory brackets must not interfere with the 65 mm pulley and 9PV belt line. Test fit against your existing alternator before bolting accessories back on. Small bracket adjustments are often easier than modifying the alternator.

Q: Can this alternator support a dual battery and a winch at the same time?

The 220 amp rating gives enough headroom for many dual battery and winch combinations. Actual performance still depends on winch draw duty cycle and how your dual battery system is wired. A DC DC charger or isolator will manage charge priority between start and auxiliary batteries. For continuous winching an upgraded battery bank still matters.

Q: How should I check alignment before final installation?

Alignment starts by matching the 9PV pulley grooves with the rest of the belt system. Place the alternator loosely on the 8 or 10 mm pivot and adjuster bolts and sight along the pulley faces. The multi rib belt should sit centered on all pulleys without edge loading. Re check after tensioning to avoid bearing and belt wear.

• Suits Toyota LandCruiser models equipped with the VDJ-series V8 1VD-FTV turbo diesel engine

• Alternator rated at 12 V and 220 A for high-output charging setups

• Mounting uses adjuster and pivot holes of 8/10 mm with a centre spacing of 160 mm

• Pulley diameter of 65 mm with 9PV grooves to match compatible multi-rib belts

• Electrical connection uses PR224 plug layout with IG S L M terminals

• Measure your existing OE alternator and mounting points before installation