Description

VW T3 T25 4 speed Gearbox with extra strengthening and lubrication outright sale (no core) .  There are rebuilds and then there are rebuilds, This package includes our standard rebuild package for VW T3 T25 4 speed Gearbox with extra strengthening and lubrication which addresses the known faults in these gearboxes such as play in the gear carrier from the selector rods and also adds a mainshaft stop plate which also strengthens the gearbox. We  can also add new 1st 3rd and 4th and reverse gears, new synchroniser hubs and sliders if required at an extra discounted cost   We don’t have many cores so to avail of this deal you need to be quick. Prices start at €3400 or on an exchange basis (400 be refunded upon receipt of your core) . To start the process you will  be charged a €1500  deposit upon checkout.  You will be contacted by us by email to confirm receipt of your deposit and to confirm the rest of the build . we will then start to build your gearbox for you, Once the gearbox is ready to ship we will invoice you  for the rest of the cost of the build and shipping costs. You will receive instructions on how to send your gearbox to us. Once we receive your gearbox and we confirm it is is rebuildable condition we will then refund you the  refundable core charge of 400 euros.

The  gearbox service involves the replacement of all common wear items and some upgrades to rectify known faults. We rebuild gearboxes to the original VW factory tolerances, to do that it is necessary to replace all the consumable wear items, i.e. bearings, seals, and bushes. We also replace single-use parts such as circlips as per the factory rebuild procedure and replace the synchro rings. All bearing preloads and backlash is measured meticulously, and the box is set up accordingly. Our aim is to restore your box to as close to new as possible or even stronger than new with some upgrades.  You can also decide to add any additional upgrades that you require your box will be built to your specifications and shipped to you with a build report for your records. All shipping is insured.

Case preparation. including intensive cleaning and re-tapping and cleaning all threads.

New Parts. I only use the best quality parts for rebuilds these are constantly tested by me for quality and best price. These parts are sourced from all around the world where possible I use original VW or OEM parts where possible.

New Factory Bearings
New FAG Pinion Bearing
New Timken Diff Bearings
New FAG M/S Bearing
4 new VW OEM Syncro rings
Used VW 1/R Synchroniser and syncro hub
New Gaskets and Seals (better quality)
Steel Main Shaft Bearing Stop plate
Machining for SA oiling plates
Resleeving 1/2nd bore to eliminate wear and play from shift rod

New HD Weddle Clutch Bushing
New INA clutch guide sleeve (as used by VW)

Resurfaced Output Flanges

1 Year Warranty. All rebuilds come with a one year warranty and also additional back up and advice.  See here 

Other new optional parts include

Excellent Used or new crown and pinions
New mainshaft
New 094  3-4 complete synchroniser unit with new slider, new  syncro hub with rounded slots, keys and springs
New 1/2/R complete synchroniser unit
New Reverse gear
New 1st gear
New 3rd gear
New 4th gear with choice of ratios 0.85, 0.82, 0.78 or 0.74

Slots are on a first-come-first-served basis. We generally aim for a turnaround time of a month from receipt of your deposit box but this can sometimes be longer depending on parts availability and the machine shop.

€1500 deposit is included in the service cost. The rest of the balance will be invoiced to you from us at Vantopia.