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Trucks
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Utes
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Diggers & Machinery
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Motorhomes & Camper Vans
45+ years of expert mechanical servicing — cars, trucks, motorhomes & heavy machinery.
Workshop & mobile repairs across Auckland.
Silverdale Mechanical Engineering has been North Auckland's most trusted heavy vehicle specialist for over four decades. From comprehensive diesel engine rebuilds to mobile on-site emergency repairs — we bring professional-grade expertise directly to you.
We are MTA Assured, authorised Kobelco service agents, and authorised Attach2 agents. We use top-quality Caltex oils and lubricants on every job.
Authorised Partners
Comprehensive mechanical solutions for every heavy vehicle requirement
Comprehensive diesel engine servicing to manufacturer specifications. Oil & filter changes, top tunes, clutch servicing, belt replacement and engine rebuilds using quality Caltex lubricants.
On-site and workshop servicing for all plant equipment including excavators, bulldozers and heavy machinery. We come to your worksite — minimising costly downtime.
Thorough pre-inspection checks to ensure your vehicles pass their Certificate of Fitness or Warrant of Fitness first time. We identify and rectify issues before the official inspection.
Our fully equipped mobile service unit brings the workshop to you. Ideal for remote sites, fleet operators and emergency breakdowns where transporting machinery is not practical.
Specialist motorhome and coach mechanical servicing. From diesel drivetrains to chassis maintenance — we understand the unique demands of large recreational and commercial coaches.
Expert hydraulic system servicing and repair. We maintain and overhaul hydraulic rams, hoses, cylinders and pumps to keep your plant running reliably under pressure.
Full diesel engine rebuilds and major overhauls. Whether it is a top-end rebuild or complete engine replacement, our experienced technicians restore power and reliability.
Thinking of buying a truck, motorhome or piece of machinery? Our thorough pre-purchase inspection gives you the full picture before you commit — so you are not caught out.
From cars & SUVs to excavators — whatever you drive, we can service it
All makes & models
Coach & RV specialists
Kobelco authorised
Trucks, buses & coaches
Scheduled maintenance programmes
Petrol & diesel, all makes
Quality means doing it right,— Henry Ford
even when no one is looking.
For over 45 years, Silverdale Mechanical Engineering has built its reputation on one thing: doing the job right. We understand that downtime costs you money — so we work around your schedule, come to your location, and deliver results first time.
Our mobile service unit is fully equipped to handle most repairs and servicing on-site at your worksite or roadside.
We schedule around your operations, working during off-hours or downtime periods to keep your fleet moving.
We service to manufacturer specifications using genuine parts and Caltex premium lubricants for maximum protection.
Our MTA Assured membership gives you confidence and a guarantee backed by New Zealand's motor trade body.
Choose your preferred date and time using our simple booking form — takes less than 2 minutes.
We assess your vehicle and provide a transparent, no-obligation quote with no hidden costs.
Our team services your vehicle in our workshop or at your location, to manufacturer specifications.
Your vehicle is returned in peak condition, serviced, documented and ready to work hard.
Real reviews from real customers — read what others have to say on Google Maps.
"Can't recommend Keith and the team from Silverdale Mechanical Engineering enough. Always quick to get the job done, never too much trouble. Easy happy team to deal with."
"Very professional, straight up guys, looks after our motorhome. Have the facilities to handle large vehicles. Trusted mechanics."
"Exceptional customer service, workmanship and a pleasure to deal with. Will highly recommend."
"Really good guys — honest, straightforward common sense style. They do an excellent job maintaining both of our little trucks."
"Awesome team — Hone sorted the truck in 30 minutes. Met Keith, awesome guys, professional team, great work, well priced and reliable services. Would highly recommend."
No obligation. No hidden fees. Just honest advice from experienced mechanics who understand heavy vehicles.
Authorised Partners
