Harrop

With over 65 years of Australian precision manufacturing heritage in Preston, Melbourne, Harrop Engineering is synonymous with elite motorsport, OEM driveline supply, and high-performance 4x4 upgrades. Best known in the off-road world for the Harrop Eaton ELocker®, Harrop gives four-wheel drivers instant, push-button 100% traction across front and rear axles without needing air compressors or vulnerable airlines.

Alongside differential locks, Harrop manufactures heavy-duty 4WD big brake upgrade kits, supercharger packages, and cooling hardware.

  • Harrop ELocker Differential Locks: 12V electromagnetic engagement with forged 4-pinion gear sets and zero airline leak points.
  • 4x4 Ultimate Brake Upgrade Kits: Forged 4- and 6-piston calipers with slotted rotors to haul down heavy GVM-upgraded utes and wagons.
  • Australian Precision Manufacturing: ISO-certified engineering built for Toyota LandCruiser, Hilux, Prado, Nissan Patrol, Ford Ranger, and Isuzu D-Max.

Shop Genuine Harrop ELockers & Brakes at Driven Offroad

Conquer any track with genuine Harrop driveline and braking upgrades from Driven Offroad. Fast, insured delivery across Australia.

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