Differential and Gearbox Specialists Pty Ltd

Differential and Gearbox Specialists Pty Ltd Specialising in manual Gearbox, Differential, and Clutch repairs on all cars, 4x4, and light commerci

Differential & Gearbox Specialists Pty Ltd provides a complete range of services, including manual gearbox and differential servicing, maintenance and replacement. We take great care of your vehicle and offer comprehensive solutions. Speak to us for:

-Manual transmission services
-Gearbox repairs and rebuilds
-Differentials repairs and rebuilds
-Clutches
-Housing and Axle straightening
-Performance Diffs and parts

To find out more about any of our services, please give us a call!

1935 Bentley Derby. We reconditioned this diff many many years ago and the owner wanted to bring the revs down just a li...
15/02/2024

1935 Bentley Derby. We reconditioned this diff many many years ago and the owner wanted to bring the revs down just a little bit so this time around we did a ratio change from 4.1-3.63, bringing the revs down by just over 11% 👍

Full rebuild/resto with a big list of new parts we fitted in this HJ75 Landcruiser. 👌
16/11/2023

Full rebuild/resto with a big list of new parts we fitted in this HJ75 Landcruiser. 👌

Full rebuild on this Jaguar S-type saloon diff. 👌
28/09/2023

Full rebuild on this Jaguar S-type saloon diff. 👌

VDJ79 landcruiser had seen better days when it first came in, The housing looked like a banana with a broken axle. We ha...
17/08/2023

VDJ79 landcruiser had seen better days when it first came in, The housing looked like a banana with a broken axle. We had to cut the housing to be able to remove the broken axle just to get the center out and the list went on and on. It has now been upgraded starting with the Jmacx track correction housing that is a good looking bit of gear. The center has all the usual goodies E-locker solid spacer etc. Everything is now brand new and the list goes on. brakes backing plates rims studs u-bolts spring plates etc etc. Came up a treat 👌👌

9inch upgrade. New heavy duty housing billet big bearing ends, New McDonald bros 4-link brackets. Strange pro iron case....
18/07/2023

9inch upgrade. New heavy duty housing billet big bearing ends, New McDonald bros 4-link brackets. Strange pro iron case. alloy pinion support, 1350 yoke solid pinion preload spacer, 35spline Eaton truetrac, 3.5 gears. 35spine moser axles, willwood brake set up. Going into HZ Holden ute 👌

Rocco's tidy VHRocco brought in a set of convo pros with tyres for us to make fit. We replaced the standard 25 spline l...
20/04/2023

Rocco's tidy VH
Rocco brought in a set of convo pros with tyres for us to make fit. We replaced the standard 25 spline light duty diff that was in the car with a BW 28 spline 3.08 l*d diff. Shortened the housing relocated the shocker mounts to retain the disk brakes. Reconditioned the diff tightened the l*d. Supplied a set of 28 spline Currie axles to match. Then modified the tailshaft to suit among a few other bits and pieces to finish it off. Since leaving Rocco has changed the front tyre size and lowered the rear to get it sitting down lower where it needs to be.👌

We don't ever seem to have the time to post on here as much as we would like & to be able to share the different things ...
22/02/2023

We don't ever seem to have the time to post on here as much as we would like & to be able to share the different things we do, but here are a few happy snaps 👌

☑️ VF Valiant Pacer

☑️Lancer evo 3 dog box with new ppg 1st/2nd dog ring & slider. 2nd gear & billet 1st/2nd selector fork

☑️Nissan 300zx

Tidy hz HoldenRecondition the 10bolt open wheeler diff, Lapped the gears, New bushes throughout. New brake shoes and whe...
08/02/2023

Tidy hz Holden
Recondition the 10bolt open wheeler diff, Lapped the gears, New bushes throughout. New brake shoes and wheel cylinders had the drums machined 😁

How cool is this old rat rod dodge?Built a 9inch for Steve's project some time ago and its good to see it all up running...
12/12/2022

How cool is this old rat rod dodge?
Built a 9inch for Steve's project some time ago and its good to see it all up running and on the home stretch now.

Tidy VZ clubsport.Reconditioned the diff, Eaton trutrac. Genuine 3.9 gears. Harrop sports cover. Billet output shafts. ...
22/11/2022

Tidy VZ clubsport.
Reconditioned the diff, Eaton trutrac. Genuine 3.9 gears. Harrop sports cover. Billet output shafts. 1000hp anti hop driveshafts. Upgraded tail shaft. Modified the exhaust for clearance.
Reconditioned the 6speed. shot peen & polished gears. Brass fork pads. Rip shifter. heavy duty clutch & the list goes on & now ready for some engine upgrades 😀

One for the Land Rover fansDefender gearbox fully Reconditioned & new synchro rings New bearings in a Defender roamer o...
02/11/2022

One for the Land Rover fans

Defender gearbox fully Reconditioned & new synchro rings

New bearings in a Defender roamer overdrive 🤙

Nice little 1970 MG.Recondition the diff Axle bearings & nuts New wheel cylinders & brake shoes, machine drumsModify the...
16/10/2022

Nice little 1970 MG.
Recondition the diff
Axle bearings & nuts
New wheel cylinders & brake shoes, machine drums
Modify the exhaust for handbrake cable clearance

Address

Marion Trade Centre, Unit 17/798 Marion Road, Marion
Adelaide, SA
5043

Opening Hours

Monday 9am - 5am
Tuesday 9am - 5am
Wednesday 9am - 5am
Thursday 9am - 5am
Friday 9am - 5am

Telephone

+61883773732

Website

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