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Master Index

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

  Page number:  NP-903-n58
SYNCHRONIZER ASSEMBLY, 2nd/3rd
47487 parts in stock comprising 18299 unique part numbers from 55937 numbers listed. (11/14/2025)
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 )
  EYK       NP-903-N5-00NY-KG Price Picture
not
available
   
50-66    
    SYNCHRONIZER ASSEMBLY 2205058  
6 splines

Dog
KOY       NP-903-N5-00QP-NY Price Picture
not
available
   
40-55 Type = Dog
Syncro hub = 6 splines, 30 teeth
Slider = 30 points, 3-3/8" diameter
 
    SYNCHRO ASSY, Ms 2nd & 3rd AWT243-205  
    SYNCHRO ASSY, Ms 2nd & 3rd 1115595  
6 splines

Pin

3-3/4" diameter
BEE       NP-903-N5-00QN-JU Price Picture
not
available
   
53-56 Type = Pin
Syncro hub = 6 splines, 24 teeth
Slider = 24 points, 3-3/4" diameter
 
    SYNCHRO ASSY, Ms 2nd & 3rd AWT243-205B  
    SYNCHRO ASSY, Ms 2nd & 3rd 1853954  
6 splines

Pin

3-7/8" diameter
YRG       NP-903-N5-00NX-HE Price Picture
not
available
   
50-63 Type = Pin
Syncro hub = 6 splines, 24 teeth
Slider = 24 points, 3-7/8" diameter
 
    SYNCHRO ASSY, Ms 2nd & 3rd AWT243-205H  
    SYNCHRO ASSY, Ms 2nd & 3rd 2400637  
    SYNCHRONIZER ASSEMBLY 2464878  
1-1/64" splines OVB       NP-903-N5-00LE-C2 Price Picture
not
available
   
40-55    
    SYNCHRO ASSY, Ms 2nd & 3rd 3113036  
    SYNCHRO ASSY, Ms 2nd & 3rd 1AT90A-205  
      63124  
      1347975  
    SYNCHRO ASSY W/RINGS, Ms 2nd & 3rd 640391  
32 splines

Pin

3-7/8" diameter
GVO       NP-903-N5-00RK-CN Price Picture
not
available
   
63-72 Type = Pin
Syncro hub = 32 splines, 24 teeth
Slider = 24 points, 3-7/8" diameter
 
    SYNCHRO ASSY, Ms 2nd & 3rd AWT243X-205  
    SYNCHRO ASSY, Ms 2nd & 3rd 2892811  
  Last updated:  11/14/2025
Master Index


Related items:

2464578    GEAR, Ms 1st & Reverse Slidin
AWT243-14L    RING, Ms 2nd & 3rd Synchro St
2538067    GEAR, Ms 2nd
1632046    GEAR, Main Drive
2538608    ADAPTER, Pinion
1853626    GEAR, Main Drive
1853954    SYNCHRO ASSY, Ms 2nd & 3rd
AWT243-205B    SYNCHRO ASSY, Ms 2nd & 3rd
1484602    GEAR, Main Drive
3162279    COUNTERSHAFT
WT243-8E    GEAR, Countershaft Cluster
1853672    HUB, Ms 2nd & 3rd Synchro
WT243-11A    GEAR, Ms 2nd
AWT243X-205    SYNCHRO ASSY, Ms 2nd & 3rd
WT243-11D    GEAR, Ms 2nd
1949842    GEAR, Main Drive
1633761    GEAR, Countershaft Cluster
WT243-8D    GEAR, Countershaft Cluster
WT243-15    SYNCHRONIZER SLIDER, 2nd/3rd
WT243-2H    MAINSHAFT
1115595    SYNCHRO ASSY, Ms 2nd & 3rd
3212893    ADAPTER, Speedometer
AWT243-205H    SYNCHRO ASSY, Ms 2nd & 3rd
1731148    GEAR, Ms 1st & Reverse Slidin
2400637    SYNCHRO ASSY, Ms 2nd & 3rd
2124365    GEAR, Main Drive
1949362    GEAR, Main Drive
1350364    
WT243-12E    GEAR, Ms 1st & Reverse Slidin
2892811    SYNCHRO ASSY, Ms 2nd & 3rd
652828    GEAR, Speedometer Driven
WT243-8    GEAR, Countershaft Cluster
2892812    GEAR, Ms 1st & Reverse Slidin
3212733    GEAR, Speedometer Driven
2538069    GEAR, Countershaft Cluster
WT88-15C    SYNCHRONIZER SLIDER
WT243-15B    SLEEVE, Ms 2nd & 3rd Synchro Cl
1408508    GEAR, Main Drive
2464575    GEAR, Ms 2nd
WT243-16    GEAR, Main Drive
 
Known to fit Chrysler, Borg Warner, AMC, Checker, GMC, Jeep applications.

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


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  Last update:  11/14/2025