Rear Hub Conversion kit (Normally used for Racing & Rallying but can be used in road cars) from Taper Halfshafts & Internally Tapered hubs to Spline Drive & Semi Floating Hub Bearings (Like a Midget / Sprite) fit Aston DB2 to MkIII, Jaguar MkII & ALL Jaguar solid axle cars, in fact anything with a Salisbury 3HA or 4HA axle including Escorts (upon request although they already have their cheap Atlas GP4 kits) & Manta's
Kit prices start at £2000 + VAT per axle set for the DB2 to MkIII models (5 kits in stock to start with), this compares well with std hubs, std halfshafts & keys, std bearings, std seals, std seal housings, etc + special tools & lots of labour to assemble them.
Due to positioning of everything the brake drum & backplate is in a slightly different place, because of this & the fact that it is a racing / rallying conversion you should be using 72 spoke wheels which are stronger that the original DB2 to DB2/4 MkII 60 spoke wheels.
Comprehensive 32 part Kit contents:
2 x Special HD hubs to suit application (as 1st photo) , 1 x LH & 1 x RH, DB2 to MkIII 42mm splined type initially but 52mm Splined Jaguar type & 5 stud Jaguar type available upon request.
2 x Special halfshafts made from M300 (for 19 Spline diffs ) to suit various applications, at present for all Feltham models & some Jaguar models
2 x Special Hub outer bearing housings to suit application, drum brake 3HA type initially, 4HA drum brake type are next then Jaguar Disc Brake type to suit the MK2 & XK unless we have orders for them straight away, we will make drum braked XK & Mk1 components on request and a STD part supplied.
2 x Outer hub bearing axle to brake backplate adaptor housings
2 x O rings for above
2 x Special Hub seals
2 x Hub outer double row heavy duty bearings - easily available type.
2 x Castellated nuts
12 x new Hub Bearing housing bolts, washers, etc.
Instructions for assembly
1 x 2 legged puller to remove hub from bearing, not expensive
1 x slug for hub internal dia to use with above
2 x 19 spline planet gears for 3HA diff, std, 4 star or lsd types
1 x diff backplate gasket
1 x set Crown Wheel bolts, drilled for lockwire (don't use the locktabs)
2 x Alloy rear Brake backplates - similar to the Works DB2s, fits DB2 to DB MkIII, reduces unsprung weight / overall weight
2 x Alloy brake adjuster housings for DB2 to MkIIIs, reduces unsprung weight / overall weight
Following on from my article, these kits will be in stock shortly,
please read my article if you haven't already, here
Salisbury 3HA & 4HA axles & all modern derivatives, used for racing & rallying.
Advantages with Our Redesigned Rear Hub & Halfshaft Kit.
These replacement halfshaft kits don't require complex shimming of the taper roller bearing / halfshaft end float & several special tools, including a hub puller, halfshaft puller, DTI / Clock gauge & some kind of supporting arrangement to hold the clock gauge, they don't use a taper roller bearing, halfshaft bearing strengthening plate, outer hub seal carrier & seal or any paper gaskets on the axle ends.
The halfshafts are generally stronger without the stress causing keyway or the problem causing taper fitting arrangement between the hub & halfshaft
Better rear brakes due to lack of movement / flex of halfshafts on the drum / disc arrangement.
Our halfshaft bearings can be easily be replaced without special tools in about 40 minutes with this kit, the halfshafts in about 15 minutes (at the side of the road on in the paddock,) if a halfshaft does break it will only break between the hub bearing mounted on the end of the axle tube & the diff unit, the car will then roll to a stop.
Because the weight of the car via the hub & wheel assembly are supported by a large easily obtainable bearing mounted securely in a bolted / mounted housing on the end of the axle and the halfshaft only being used to transmit drive, higher cornering loads are then fed into the new hub unit not the halfshaft, of course this design of halfshaft also lengthens the life of the bearing & diff unit, the racing / competition tyres may also last longer but maybe not.
Better design of rear hub which is a failure point on a DB2 series Feltham car, possibly exceeding 'Andron' (an Aston Specialist designed part) style rear hub strength (all new hubs made since the early 1990's) as the dont vary in inner diameter.
Lighter Weight than STD components
Gets rid of halfshaft spacer as (should) no longer be needed but the diff cross pin is still needed.
It fits our lightweight hybrid axles
The axle can't be bent to give negative camber unless you increase the clearance between the sun wheels & the diff casing, if you do bend the axle casing you are on your own