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PG1 gearbox bearings.

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  • PG1 gearbox bearings.

    Not sure if this is covered elsewhere, if it is, I couldn't find it. The original gearbox bearings were RHP, so I have included their numbers, as well as numbers for available replacements. Starting from the clutch and following the shafts through the gearbox. Rover part number, then RHP, then number taken from the box my new ones came in.
    Input shaft oil seal, CDU72, 28X43X7. .
    Input shaft bearing. CDU66, 3/MJ28, Koyo. 63/28.
    Other end of input shaft, standard gearbox.(75mm od) CDU74. 4/MJ28. PFI. BB1B362021. (strange but true, this bearing is the same as the one used on the back of a Ford type9 gearbox mainshaft, Ford part number 6094953)
    turbo x or u spec gearbox (78mm od). CDU73. 3/LJ28. NTN. SCO690.
    Countershaft bearing standard gearbox. CDU78. 3LDJK25. NSK BD2549T1XNXCA24.
    Turbo u and x spec have two bearings, ball bearing is. CDU79. 43/LJ25. NTN OPG2SX05A45NCS08.
    roller is. CDU80. 3/LRJA25. NSK M25-9
    Countershaft roller bearing. standard and turbo x spec gearbox (33mm shaft). CDU 68. 2/LLRJ33. NTN 8E-NK33X60X20-9
    turbo u spec gearbox (35mm shaft). CDU67. RJ2024. NSK. VP35-6
    Diff bearings. CDU85. they are a standard bearing. 6208 C3
    gear selector shaft seal. CDU71. replacecement was CORTECO. 19026212B. TC5Y. 14X25X11/17.5. ACM
    Right hand diff seal CDU69. 40X62/69X7.5/12.5
    Left hand diff seal CDU75. 40X76/83X8.5/12.5

    I am more used to imperial sized bearings, so may have included some irrelevant details, but this may help to ensure that your supplier supplies the correct parts, no prizes for guessing what mine supplied first time around ha ha ha...
    Last edited by Doctordiesel77; 2nd December 2018, 19:52. Reason: added an extra cross reference.