Authorised sales, parts & service agent
Service, maintenance & repairs to all truck brands
RSC Diesels we never stock anything we don’t use and love ourselves
We proudly stock the Australian-owned and operated Sierra Product Range

Sierra (Aust) is Queensland owned and operated from our modern factory and processing plant at Geebung, Brisbane. The company commenced business operations in July 1991 and has continued to expand its manufacture and distribution of vehicle detailing products and workshop consumables to clients throughout Queensland and Australia. With strong links in both national and international markets Sierra (Aust) has become a recognised leader in the design, testing and production of superior quality products suitable for our harsh Australian conditions.

Today Sierra now manufacture products under many different brands for clients all over Australia. This “toll” blending now forms an integral part of our business, as we continue to develop products and business bases, for ourselves as well as our clients.

As you will see in this site, Sierra’s expertise now stretches to many different industries, and in many cases have set the benchmark for others to follow.

Citrus 6000 is an environmentally friendly citrus all-purpose cleaner and degreaser
Released over 20 years ago, to meet the increasing demand for an environmentally responsible alternative to traditional harsh solvents used in workshops.

Environmental concerns also began to show in other industries, such as marine, hospitality and transport. Today Citrus 6000 has been embraced by every conceivable industry as an effective, dilutable and safe cleaning solution.

Strong enough to degrease a diesel engine, gentle enough with dilution to clean jewelry

In 2003 Citrus 6000 was approved for use in the food processing and export industries and attained the highest level of AQIS approval. Sierra markets Citrus 6000 into restaurants, car detailing, mining, workshops, fishing trawlers, auto OEM, hotels, and the domestic market. This is a true testament to the versatility of this product. Used by various councils and authorities for cleaning everything from Council Buses to floors to concrete.

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Using only the leading products from the best in the business
Our servicing is only as good as the parts and products we use, which is why we only use the best!
What others are saying about our services
Don't just take our word for it, read what our real customers are saying
"We would recommend RSC Diesels to any company that has a fleet of trucks or is looking to buy new."
The Alsco Team
Alsco Linen – Cairns
"It's always an easy & efficient process getting servicing & repairs carried out from booking to pick up."
Christopher Cannon
Operations Manager TNT Express
"I would have no hesitation in recommending RSC Diesels to look after your trucks or buses."
Linton Ward
Regional Manager - Toll Ipec
"We would highly recommend RSC Diesels to any fleet truck company."
Paul Cary
Facility Manager - Total Food Network
"I notice the little things, which shows me that they take pride in their workmanship."
Wayne Donohue
Far Northern Region - Queensland Fire and Emergency Services
Fleet Maintenance
If there was one common priority amongst our clients, it would have to be the importance of achieving ‘high uptime’.
(COI)

Certificate of Inspection

RSC Diesels offers a fast and accurate Certificate of Inspection (COI) for vehicles over 4.5 tonnes.
Workshop Facilities
RSC Diesels prides itself on our state-of-the-art facilities in our hassle-free purpose-built Woree workshop, based in Cairns Far North Queensland.
Workshop Services
RSC Diesels supply a wide range of products and services. We ensure all our technicians are certified and trained at the highest of standards.

 

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