A Full-Service Mechanical Workshop
in Silverdale, Auckland
Silverdale Mechanical Engineering has been North Auckland's trusted heavy vehicle and machinery specialist for over 45 years. As an MTA Assured workshop, authorised Kobelco service agent and authorised Attach2 agent, we service everything from cars and SUVs to heavy trucks, motorhomes, excavators and fleet vehicles — using top-quality Caltex oils and lubricants on every job.
Choose a service below to learn more, or book your free quote in under two minutes.
Diesel Servicing
Comprehensive diesel servicing to manufacturer specifications — oil & filter changes, top tunes, clutch & flywheel service and full engine rebuilds for trucks, utes, motorhomes and plant.
- Scheduled Oil & Filter Changes
- Engine Top Tunes
- Clutch & Flywheel Service
Engine Rebuilds
Full diesel engine rebuilds and major overhauls. Top-end rebuilds or complete engine replacements — restoring power and reliability to heavy vehicles and plant machinery.
- Top-End & Full Rebuilds
- Valve & Injector Overhaul
- Turbocharger Service
COF & WOF Pre-Checks
Thorough pre-inspection checks so your vehicle passes its Certificate of Fitness (heavy vehicles) or Warrant of Fitness (light vehicles) first time — with issues rectified before the official test.
- Certificate of Fitness (COF)
- Warrant of Fitness (WOF)
- Brake System Inspection
Mobile On-Site Service
Our fully equipped mobile service unit brings the workshop to you — ideal for remote sites, fleet operators and emergency breakdowns across Auckland where transporting machinery isn't practical.
- Roadside Emergency Response
- On-Site Fleet Servicing
- Remote Location Service
Hydraulic Systems
Expert hydraulic servicing and repair. We maintain and overhaul hydraulic rams, hoses, cylinders and pumps to keep your plant running reliably under pressure.
- Hydraulic Oil & Filter Service
- Ram Replacement & Repair
- Pump & Valve Overhaul
Also Available
at Silverdale Mechanical
Beyond the services above, our Silverdale workshop also provides: