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Master Index

Payment 877-771-3372 More parts 877-771-3372 Contact

  Page number:  GM-640-4r1
GALAXY (Ring Gear, Annulus, Internal Gear), Rear
47535 parts in stock comprising 18326 unique part numbers from 56042 numbers listed. (12/02/2025)
Style Color
Code
OA/Thick OD/Deep ID/Wide Our Part Number Price Picture
Tooth Counts ID Marks
Year Miscellaneous Info  
Years   Part Info Number  
Call 877-771-3372 for current price & availability ( 8am - 8pm Pacific Time )
/// teeth BBO 2-9/64" 4-59/64"   GM-640-4R-002X-MJ Price Picture
not
available
^R54^N30A <>
     
    GEAR, Internal (Rear) 8323202  
    GEAR, Internal AAU6608  
    GEAR, Internal (Rear) 8623202  
\\\ teeth EGY 2-10/64" 4-59/64"   GM-640-4R-006R-N8 Price Picture
not
available
^L54^N30A <>
  TH425  
    GEAR (INTERNAL), Rear 8625341  
||| teeth OOE 2-9/64" 4-59/64"   GM-640-4R-007R-P9 Price Picture
not
available
^S54^N30A <>
     
  Last updated:  12/02/2025
Master Index


Related items:

903207    BEARING, Sprocket
8624136    COVER, Servo
AAU6672    LEVER, Range Selector
1565206    
5357054    TRANSMISSION ASSEMBLY
8627990    PISTON, Forward & Direct Clutch
8625808    GEAR, Sun
8627996    CASE, Transmission
8626938    PISTON, Intermediate Clutch
8625946    SPROCKET & LINK ASSEM
8624021    PISTON, Forward Clutch
8625736    MAINSHAFT
3987922    GEAR, Speedometer Driven
8623112    SNAP RING
8624196    WASHER (THRUST), Hub To Hub
EAC8439    TRANSMISSION ASSEMBLY
1362196    GEAR, Speedometer Driven
1359271    GEAR, Speedometer Driven
8625955    PUMP, Front, Cover Assy
1359270    GEAR, Speedometer Driven
8623120    SNAP RING
8624336    LEVER, Detent
AAU6616    SHAFT, Sun Gear
1359273    GEAR, Speedometer Driven
8625431    ROLLER & SPRING
8623311    GEAR, Speedometer Drive
8128845    VALVE BODY, Main Control
5351793    TRANSMISSION ASSEMBLY
8625401    WASHER (SELECTIVE), Steel
3987919    GEAR, Speedometer Driven
8624138    PISTON, Rear Servo
8126138    VALVE BODY, Main Control
3987921    GEAR, Speedometer Driven
8625954    PUMP, Front, Body Assy
8625990    SUPPORT, Center
8625071    VALVE, Modulator
8627466    EXTENSION HOUSING
8627387    HOUSING, Direct Clutch
5354521    TRANSMISSION ASSEMBLY
8625717    HUB, Forward Clutch
8623262    COVER, Governor
5359801    TRANSMISSION ASSEMBLY
 
Known to fit GMC, Jaguar, Jeep applications.

Payment 877-771-3372 More parts 877-771-3372 Contact


Unless otherwise indicated, all parts are USED

We have 'millions' of used transmission parts in stock. If we don't list the part you need, please contact us.


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Transmission parts for the masses
877-771-3372
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Inflation Made Simple
  Last update:  12/02/2025