| Payment | 877-771-3372 | More parts | 877-771-3372 | Contact |
| MAINSHAFT | |||||||
|---|---|---|---|---|---|---|---|
| 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 ) | |||||||
|
6x10 splines 10-15/16" long |
LLV | 10-15/16" | NP-903-5C-00PH-HH | Price |
Picture not available |
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| PN6A-R6A- -N10A | |||||||
| 49-54 | |||||||
| MAINSHAFT | WT243-2B | ||||||
| MAINSHAFT | 860047 | ||||||
|
6x10 splines 13-7/16" long |
LOK | 13-7/16" | NP-903-5C-00PG-FF | Price |
Picture not available |
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| PN6A-R6A- -N10A | |||||||
| 41-59 | |||||||
| MAINSHAFT | WT243-2C | ||||||
| MAINSHAFT | 1408491 | ||||||
|
6x10 splines 18-1/4" long |
LKR | 18-1/4" | NP-903-5C-00PF-CC | Price |
Picture not available |
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| PN6A-R6A- -N10AR | |||||||
| 40-56 | Male threads | ||||||
| MAINSHAFT | WT243-2 | ||||||
| MAINSHAFT | 853488 | ||||||
|
6x10 splines 21-1/16" long |
LBY | 21-1/16" | NP-903-5C-00PK-EP | Price |
Picture not available |
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| PN6A-R6A- -N10A | |||||||
| 57 | |||||||
| MAINSHAFT | WT243-2E | ||||||
| MAINSHAFT | 1736420 | ||||||
|
6x10 splines 25-1/8" long |
BVB | 25-1/8" | NP-903-5C-00PJ-MM | Price |
Picture not available |
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| PN6A-R6A- -N10A | |||||||
| 57-60 | |||||||
| MAINSHAFT | WT243-2D | ||||||
| MAINSHAFT | 1735716 | ||||||
|
6x23 splines 22-1/4" long |
GGG | 22-1/4" | NP-903-5C-00Q0-FX | Price |
Picture not available |
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| PN6A-R6A- -N23AR | |||||||
| 61 | |||||||
| MAINSHAFT | WT243-2F | ||||||
| MAINSHAFT | 1949955 | ||||||
|
6x23 splines 22-1/4" long |
YYV | 22-1/4" | NP-903-5C-00Q1-60 | Price |
Picture not available |
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| PN6A-R6A- -N23AR | |||||||
| 62 | |||||||
| MAINSHAFT | WT243-2J | ||||||
| MAINSHAFT | 2125179 | ||||||
|
6x23 splines 22-5/16" long |
W397 | 22-5/16" | NP-903-5C-009E-FJ | Price |
Picture not available |
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| PN6A-R6A-L7-N23AR | <> | ||||||
|
Male threads Yoke splines = 1" diameter |
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|
6x23 splines 25-1/2" long |
GLG | 25-1/2" | NP-903-5C-00PL-GR | Price |
Picture not available |
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| PN6A-R6A- -N23AR | |||||||
| 60-61 | |||||||
| MAINSHAFT | WT243-2G | ||||||
| MAINSHAFT | 2124283 | ||||||
|
6x23 splines 25-7/16" long |
RKL | 25-7/16" | NP-903-5C-00PM-JU | Price |
Picture not available |
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| PN6A-R6A- -N23AR | |||||||
| 62 | |||||||
| MAINSHAFT | WT243-2H | ||||||
| MAINSHAFT | 1949365 | ||||||
|
32x23 splines 17-9/16" long |
BBG.W397 | 17-9/16" | NP-903-5C-009C-9E | Price |
Picture not available |
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| PN32A-R32A-L13-N23AR | <> | ||||||
| Male threads | |||||||
|
32x23 splines 22-1/4" long |
RVB | 22-1/4" | NP-903-5C-00Q2-82 | Price |
Picture not available |
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| PN32A-R32A-L -N23AR | <> | ||||||
| 63-65 | |||||||
| MAINSHAFT | WT243-2L | ||||||
| MAINSHAFT | 2400390 | ||||||
|
32x23 splines 22-5/16" long |
RLY | 22-5/16" | NP-903-5C-0099-7Q | Price |
Picture not available |
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| PN32A-R32A-L7-N23AR | <> | ||||||
|
Male threads Yoke splines = 1" diameter |
|||||||
|
32x23 splines 25-1/2" long |
GEV | 25-1/2" | NP-903-5C-0098-5N | Price |
Picture not available |
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| PN32A-R32A-L7-N23AR | <> | ||||||
| 63-65 |
Male threads Yoke splines = 1-15/64" diameter |
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| MAINSHAFT | WT243-3K | ||||||
| MAINSHAFT | 2204616 | ||||||
|
32x26 splines 23-7/16" long |
KBR | 23-7/16" | NP-903-5C-009A-G8 | Price |
Picture not available |
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| PN32A-R32A-L7-N26A | <> | ||||||
| 66-72 | No threads | ||||||
| MAINSHAFT | WT243-2M | ||||||
| MAINSHAFT | 2892940 | ||||||
|
32x26 splines 23-1/2" long |
OKE | 23-1/2" | NP-903-5C-00Q3-A4 | Price |
Picture not available |
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| PN32A-R32A-L -N26A | <> | ||||||
| 73-74 | |||||||
| MAINSHAFT | WT243X-2A | ||||||
| MAINSHAFT | 3681334 | ||||||
|
Related items: 640397 STOP RINGS, Ms 2nd & 3rd Synchroniz 3113247 SYNCHRO STOP RINGS, Ms 2nd & 3rd WT243-16AA GEAR, Main Drive 670945 BEARING RETAINER, Main Drive Gear AWT243-205 SYNCHRO ASSY, Ms 2nd & 3rd WT234X-12 GEAR, Ms 1st & Reverse Slidin 3681330 GEAR, Main Drive 2464575 GEAR, Ms 2nd 1949362 GEAR, Main Drive WT88-15C SYNCHRONIZER SLIDER AWT243-205B SYNCHRO ASSY, Ms 2nd & 3rd AWT243X-205 SYNCHRO ASSY, Ms 2nd & 3rd WT243-205D HUB, Ms 2nd & 3rd Synchro 2892811 SYNCHRO ASSY, Ms 2nd & 3rd 2400637 SYNCHRO ASSY, Ms 2nd & 3rd WT243-12E GEAR, Ms 1st & Reverse Slidin 1632046 GEAR, Main Drive 1633758 GEAR, Main Drive 3212733 GEAR, Speedometer Driven WT243-16H GEAR, Main Drive 640391 SYNCHRO ASSY W/RINGS, Ms 2nd & 3rd WT243-12A GEAR, Ms 1st & Reverse Slidin 2205058 SYNCHRONIZER ASSEMBLY WT243-10A GEAR, Reverse Idler 2464839 RING, Ms 2nd & 3rd Synchro St WT243-15A SLEEVE, Ms 2nd & 3rd Synchro Cl WT243-16R GEAR, Main Drive 1853672 HUB, Ms 2nd & 3rd Synchro 1853695 GEAR, Reverse Idler WT243-8C GEAR, Countershaft Cluster 1633757 GEAR, Main Drive 853885 GEAR, Countershaft Cluster 2204554 GEAR, Main Drive WT243-15B SLEEVE, Ms 2nd & 3rd Synchro Cl 1676197 SLEEVE, Ms 2nd & 3rd Synchro Cl |
| Known to fit Borg Warner, Chrysler 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. |
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