Volvo Gearbox Rebuild Specialists
A failing gearbox doesn’t just affect drivability. It puts your entire transport operation at risk. At RMJ Truck & Auto Repairs, we specialise in Volvo gearbox rebuilds that restore smooth shifting, power delivery, and long-haul reliability. If you’re dealing with slipping gears, delayed response, abnormal noise, or complete failure, contact us. Our specialist technicians are equipped to handle full transmission rebuilds on Volvo D-series, FM, and FH trucks. Backed by over 35 years of mechanical expertise, our Volvo gearbox rebuilds are completed with manufacturer-grade precision and tested to perform under Australian conditions.
Every rebuild begins with a full gearbox inspection and disassembly. We check all gears, synchronisers, bearings, seals, and housings for wear or damage. Components beyond tolerance are replaced with OEM-quality or premium aftermarket parts sourced from trusted global suppliers. Once reassembled, your gearbox undergoes detailed bench testing to ensure every shift is clean, responsive, and safe for road use. Whether it’s a manual or automated Volvo transmission, we deliver a result that performs like new, without the cost of complete replacement.
Gearbox rebuilds require more than just mechanical know-how. They demand accuracy, consistency, and brand-specific expertise. At RMJ Truck & Auto Repairs, our technicians are trained specifically on Volvo’s heavy-duty transmission systems. This allows us to diagnose issues faster and rebuild gearboxes to the manufacturer’s exact standards. We understand the internal ratios, torque handling, and electronic control systems unique to Volvo trucks. This is not found in general workshops. The result is a smoother drive, improved fuel efficiency, and long-term dependability.
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At RMJ Truck & Auto Repairs, we understand that time off the road costs money. That’s why we’ve streamlined our gearbox rebuild process to minimise workshop time without compromising quality. We keep a ready supply of Volvo-compatible gears, seals, clutches, and shift components in stock, meaning most gearbox rebuilds can begin immediately. Our technicians work to a strict quality checklist, and all parts undergo thorough inspection before fitting. From the first inspection to final testing, we ensure your gearbox is rebuilt with precision and delivered on time.
In many cases, a gearbox rebuild presents the perfect opportunity to address related drivetrain concerns. We offer clutch replacements, driveline balancing, and inspections of flywheels, crossmembers, and mountings as part of the rebuild service. This proactive approach helps prevent repeat visits and ensures smoother operation for thousands of kilometres ahead. We also offer post-rebuild maintenance advice, including fluid specifications and service intervals tailored to your Volvo model and route conditions.
Our goal is to rebuild your gearbox right the first time and ensure you leave our workshop with confidence. Whether you’re an owner-operator or fleet manager, we treat your vehicle like it's our own. Contact RMJ Truck & Auto Repairs today for your gearbox rebuild or any other Volvo services. .