Gearbox
JAGUAR BRASS BAULK RINGS
Now available from Denis Welch Motorsport - Heavy duty Jaguar brass syncro Baulk Rings.
Manufactured in the UK to our own specification.
Designed to fit the original or our straight cut gears with no other modifications.
Fits any 4.2 all syncro gearbox.
COMPLETE GEARBOX
4.2 all synchro with straight cut gears. Virtually all components being brand new, this outright sale gearbox is a must have for any serious racer. Built using only the finest parts as listed on this website. Bellhousing can be supplied extra.
Click the attachment below for a gear ratio chart
| Attachment | Size |
|---|---|
| Jag gear ratios.pdf | 25.16 KB |
STRAIGHT CUT GEAR SET
Manufactured especially for us these incredibly strong gears have the same ratios as the original close ratio E type gears, see the attachment below for a ratio chart. The set comprises of all gears including reverse, all brand new manufacture. They will fit directly into any 4.2 all syncromesh overdrive or non-overdrive gearbox using all the original type bearings and syncros, etc with no modifications or machining.
Click the attachment below for a gear ratio chart
| Attachment | Size |
|---|---|
| Jag gear ratios.pdf | 25.16 KB |
COMPETITION SEALS
A considerably higher grade material allows these seals to stand increased heat levels. Particularly useful when competing in long distance races.
4.2 NON OVERDRIVE MAIN SHAFT
Brand new reproduction of the standard item with smaller diameter hole to increase strength.
SELECTOR HUB
Original old stock new item of the later design which incorporates reverse taper teeth to aid locking the hub into gear. This hub suits 1st / 2nd & 3rd / 4th.

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