| Payment | 877-771-3372 | More parts | 877-771-3372 | Contact |
| MAINSHAFT | |||||||
|---|---|---|---|---|---|---|---|
| 47461 parts in stock comprising 18283 unique part numbers from 55877 numbers listed. (11/12/2025) | |||||||
| 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 ) | |||||||
|
27 splines 12-15/16" long |
RYR | 12-15/16" | GM-SAR-5C-00FP-EP | Price |
Picture not available |
||
| PN36A-36A-27A | <> | ||||||
| 3-speed | |||||||
|
27 splines 21-3/16" long |
LVB | 21-3/16" | GM-SAR-5C-00PY-QM | Price |
Picture not available |
||
| -27A | |||||||
| 4-speed | |||||||
| MAINSHAFT | WT301-2 | ||||||
| MAINSHAFT | 3860044 | ||||||
|
27 splines 21-3/16" long 3/4-speed |
BLR.W397 | 21-3/16" | GM-SAR-5C-008J-FU | Price |
Picture not available |
||
| -27A | <> | ||||||
| 3/4-speed | |||||||
| MAINSHAFT | WT301-2 | ||||||
| MAINSHAFT | 3915014 | ||||||
|
27 splines 21-3/16" long 4-speed |
W397 | 21-3/16" | GM-SAR-5C-0009-JF | Price |
Picture not available |
||
| -27A | <A> | ||||||
| 4-speed | |||||||
| Mainshaft | 468253 | ||||||
|
Related items: 368051 SYNCHRONIZER, 1st & 2nd WT301-82 STOP RINGS, Synchronizer WT302-8A Gear, Countershaft Cluster AWT301-205 SYNCHRO ASSEMBLY, 3rd & 4th 14009106 TRANSMISSION ASSEMBLY 3915034 Gear, Cluster 14030873 Extn Housing 3915055 GERR, 2nd Speed 14004879 Gear, Cluster CS 3858999 Gear, Cluster CS 14002420 Trans Assy 14078543 Syncro Assy WT301-16 GEAR, Main Drive 3858997 Shift Fork 3924708 Gear, Cluster 3859970 Gear, Cluster 14002408 TRANSMISSION ASSEMBLY 3859030 Input Shaft 474661 Gear, 2nd MS 3859014 Gear, 1st MS WT301-3 COUNTERSHAFT 3924769 SYNCHRONIZER 368058 Trans Assy AWT302-8B GEAR, Cluster 3885095 INPUT SHAFT WT302-21 GERR, Ms 2nd Gear WT301-6A 3925654 Case 3915037 Gear, Reverse Rs WT301-16A GEAR, Main Drive 3859027 Syncro Ring WT302-11B Gear, Ms 3rd Gear 3859036 Gear, Cluster CS 465214 Extn Housing 3859975 GEAR, Reverse Idler 471707 Case |
| Known to fit Borg Warner, GMC applications. |
| Payment | 877-771-3372 | More parts | 877-771-3372 | Contact |
| We have 'millions' of used transmission parts in stock. If we don't list the part you need, please contact us. |
| We would like to keep this website ad-free. If you find this site useful, a small donation would be appreciated. Please click Gift Box for more information. |