Custom Spindle Fabrication and Repair Solutions in Sydney

D & R Differentials Pty Ltd is a trusted family-owned business delivering expert spindle manufacturing and repair services across the Sydney metropolitan area and throughout Australia. With over 50 years of industry experience, we specialise in fabricating and repairing spindles to suit a range of vehicles, including heavy-duty trucks, rear-wheel-drive cars, classic cars and customised builds. Our skilled team ensures precision and durability with every spindle we manufacture or repair.
Understanding Spindles – Key Suspension and Steering Components
A spindle is a critical component within your vehicle’s suspension and steering system. It carries the wheel hub and attaches to the upper and lower control arms, serving as the central shaft around which the wheel hub and bearings rotate. Ensuring the spindle is in excellent condition is essential for safe steering response, vehicle stability and overall driving performance.
Expert Spindle Repair Services to Restore Functionality
Over time, spindles can wear or become damaged due to impacts, corrosion or general use. Our spindle repair services address issues such as bent shafts, worn bearing surfaces and mounting bracket problems. Repairing your existing spindles maintains your vehicle’s original setup while saving on replacement costs and downtime.
Precision Spindle Fabrication Tailored to Your Vehicle
When repairs are not possible or a customised solution is required, we fabricate replacement spindles in-house to meet your specific vehicle needs. Our fabrication process uses high-quality materials and precise engineering to ensure the spindle fits perfectly and withstands demanding conditions. This service is particularly valuable for heavy-duty vehicles, classic restorations or unique customised vehicles.

Relocating Brackets on Banjo Fittings
We also provide specialised modifications such as relocating brackets on banjo fittings. This service ensures proper brake line routing, prevents interference with suspension and steering components, and optimises clearance during wheel movement. These adjustments improve safety and performance in vehicles with customised brake or suspension setups.
Vehicles That Benefit from Spindle Repairs and Manufacturing
Our spindle services cater to a variety of vehicle types, including heavy-duty trucks that endure strenuous work conditions, rear-wheel-drive vehicles requiring precise steering components, classic cars needing authentic parts, and customised builds demanding tailored solutions. No matter your vehicle’s requirements, D & R Differentials delivers expert craftsmanship and reliable results.

Frequently Asked Questions
How do I know if my spindle needs repairing or replacement?
Common signs include uneven tyre wear, wheel wobble, unusual noises during steering, or visible damage to the spindle.
Can you fabricate custom spindles for classic cars?
Yes, we specialise in custom spindle fabrication tailored to classic and vintage vehicles.
Do you repair or replace spindles for heavy-duty trucks?
Absolutely, we provide both repair and fabrication services designed to withstand heavy-duty applications.
What is involved in relocating brackets on banjo fittings?
This involves repositioning brake line brackets to improve routing and clearance, enhancing safety and suspension function.
Looking for precision spindle manufacturing or repairs? Call D & R Differentials on 02 9755 4357 to discuss your needs with our expert team.
