At Maude Diesel Service, we believe that what you put into your engine matters just as much as the work done on it. That’s why we proudly use Penrite — one of Australia’s most trusted and respected oil brands — across all our servicing and repairs.
Premium Quality. Proven Performance.
Penrite has built its reputation on delivering exceptional lubrication products designed for tough conditions. Their oils are engineered to handle extreme temperatures, high loads, and the demanding environments that heavy machinery, diesel engines, and performance equipment operate in every day.
From diesel Utes to prime movers, to earthmoving loaders, agricultural equipment to fleet vehicles — Penrite offers formulations specifically designed for long-lasting engine protection, reduced wear, and improved efficiency.
Australian Owned & Operated
Like us, Penrite is proudly Australian. They understand the conditions our customers operate in — whether it’s dusty regional job sites or high-performance motorsport settings. Supporting Penrite also means supporting Australian businesses, innovation, and local jobs.
🛠️ Why We Use Penrite in Every Job:
At Maude Diesel Service, we service a wide range of diesel equipment and vehicles — and we see firsthand what poor oil quality can do to an engine.
We choose Penrite because it delivers:
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Maximum engine protection
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Reduced wear and tear
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Extended engine life
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Cleaner running and improved performance
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Reduced downtime for your machines
When we service your diesel, you’re not just getting a standard oil change — you’re getting a premium product and professional workmanship backed by years of industry experience.
It’s Not Just Oil — It’s Confidence.
Our customers rely on their equipment to do real work, often under tough conditions. Penrite helps us ensure that when your machine leaves our workshop, it’s ready to perform reliably and efficiently.
Whether it’s:
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Agricultural machinery
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Fleet servicing
…every job gets Penrite.
We’re more than just servicing. Maude Diesel provides complete diesel mechanical support for business owners, operators, and fleets. Our services include:
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Scheduled servicing and maintenance
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Repairs on all makes and models of diesel engines
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Earthmoving and agricultural machinery repairs
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Fleet servicing and maintenance programs
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Hydraulics, diagnostics, and fault finding
- Heavy Roadworthy testers
If it’s diesel — we can service it, repair it, or get it back to work.
We use Penrite. Every time. No exceptions.

