Landrover Discovery  300 TDi 5 speed R380 manual gearbox rebuild kit

This kit is suitable for Landrover Discovery 300 TDi's fitted with a 55A suffix K     R380 Gearbox

This kit wil not fit a suffix J  gearbox, The suffix number is stamped on a flat on the bottom of the gearbox steel casing


This kit contains the following parts

1 x input shaft / pinion, taper roller bearing, NP353549/NP673396, Timken

1 x input shaft > mainshaft spigot, taper roller bearing, 11749/11710, Timken

1 x mainshaft / output shaft, centre plate taper roller bearing, 19150/NP353933, Timken

1 x laygear / counter shaft, front taper roller bearing, LM67048/LM67014

1 x laygear / counter shaft, centre plate taper roller bearing, NP390444/NP750997, Timken

1 x mainshaft / output shaft, rear cylindrical roller bearing, RJ2022 ( NWB BC-1410, generic )

1 x laygear / counter shaft, rear cylindrical roller bearing, RJ2023 ( NWB BC-1506, generic )

1 x input shaft / pinion, front oil seal ( O.E.M. )

1 x mainshaft / output shaft, rear oil seal ( O.E.M. )

1 x mainshaft / output shaft, retaining sleeve ( generic )

1 x granville instant gasket


This will be the correct part for this vehicle, we do not require any other information

If you want re-assurance you are welcome to contact us with a U.K. registration number or European chassis number


Any questions please don't hesitate to call us on  0044  ( 0 ) 1278 555670

or email info@gearboxpartsonline.com


The 'buy it now' price includes V.A.T. for U.K. customers

EU. trade customers with an EU. VIES V.A.T. number are welcome to contact us for zero ( 0% ) rated tax invoices before making a purchase.


U.K. orders will be sent by Interlink Express ( next day ). The daily cut off time for this service is 3.30 pm GMT


Oversea's orders will be sent by DHL Express ( next day for most of Europe ).  The daily cut off time for this service is 1.15 pm GMT

You can check the DHL website to confirm delivery times to your location.


Please be aware that any customs charges or excise duties for goods sent outside of the E.U. zone are the responsibility of the individual or company making the purchase.


Gear Change is not only a gearbox parts supplier but an established gearbox re-manufacturing company founded in 1975. 

This means we can supply the right parts first time.


We have many more  parts in stock that are not listed


All images are Copyrighted © All rights reserved. Images and the content cannot be used without express written permission.