| MAINSHAFT |
| 47338 parts in stock comprising 18222 unique part numbers from 55818 numbers listed. (10/24/2025) |
| Style |
Color
Code |
OA/Thick |
OD/Deep |
ID/Wide |
Our Part Number |
Price |
Picture |
| Tooth Counts |
ID Marks |
| Year |
Miscellaneous Info |
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| Years |
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Part Info |
Number |
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| Call 877-771-3372 for current price & availability ( 8am - 8pm Pacific Time ) |
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OKY
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BW-TZK-5C-000G-8C
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Price
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Picture
not
available
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Journals =
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Mainshaft
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14053394
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REO
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BW-TZK-5C-00TH-MM
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Price
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Picture
not
available
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Flange = Thick
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MAINSHAFT
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T10S-2A
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OYO
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BW-TZK-5C-00TJ-GR
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Price
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Picture
not
available
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Flange = Thick
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MAINSHAFT
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T10S-2B
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GYY
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BW-TZK-5C-00TK-JU
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Price
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Picture
not
available
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Flange = Thin
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MAINSHAFT
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T10P-2
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GLL
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BW-TZK-5C-00TL-LW
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Price
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Picture
not
available
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Flange = Thin
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MAINSHAFT
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T10S-2
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BW-TZK-5C-0023-H3
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Price
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Picture
not
available
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62-63
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Buick
Journals =
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16 splines
21-5/16" long
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YBK
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21-5/16"
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BW-TZK-5C-0028-JF
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Price
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Picture
not
available
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PN6A-10A-6A-16A
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57-60
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Chevrolet, Pontiac
Journals = , 1-3/8", ,
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3743450
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16 splines
21-5/16" long
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RKB
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21-5/16"
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BW-TZK-5C-0027-GC
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Price
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Picture
not
available
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PN6A-10A-6A-16A
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61-64
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Chevrolet
Studebaker
Journals = , 1-1/2", ,
;Per customer input journal diameter is listed incorrectly, per him should be about 1-3/8"
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1553069
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16 splines
21-5/16" long
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VBL
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21-5/16"
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BW-TZK-5C-002J-JM
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Price
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Picture
not
available
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PN6A-10A-6A-16A
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61-64
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Pontiac
Journals =
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535872
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16 splines
22-3/4" long
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OOK
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22-3/4"
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BW-TZK-5C-001Y-LL
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Price
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Picture
not
available
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PN6A-10A-6A-16A
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65-66
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AMC
Flange = Thin
Journals =
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MAINSHAFT
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3182319
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MAINSHAFT
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T10P-2B
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16 splines
24-17/32" long
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LKB
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24-17/32"
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BW-TZK-5C-002H-EH
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Price
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Picture
not
available
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PN6A-10A-6A-16A
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61-64
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Pontiac
Flange = Thin
Journals =
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535784
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21 splines
21-5/16" long
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EOG
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21-5/16"
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BW-TZK-5C-0024-K5
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Price
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Picture
not
available
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PN6A-10A-6A-21A
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63-66
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Buick
Flange = Thin
Journals =
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MAINSHAFT
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T10E-2
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MAINSHAFT
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1355461
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23 splines
21-5/16" long
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BBV
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21-5/16"
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BW-TZK-5C-0025-M7
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Price
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Picture
not
available
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PN6A-10A-6A-23A
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62-63
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Buick
Oldsmobile
Flange = Thin
Journals =
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T10A-2C
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1351874
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23 splines
27-3/8" long
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KGV
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27-3/8"
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BW-TZK-5C-002C-C5
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Price
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Picture
not
available
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PN6A-10A-10A-23A
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63
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Dodge
Plymouth
Flange = Thin
Journals =
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2400439
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23 splines
27-3/8"
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LYL
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27-3/8"
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BW-TZK-5C-00HV-K5
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Price
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Picture
not
available
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PN6A-10A-6A-23AR
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<>
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Tip = 49/64" x 49/64"
Spline grooves = KM, 2 total
Speedo ball = 14-1/16" back
Flange = None
Male threads
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25 splines
23-21/32" long
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BOB
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23-21/32"
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BW-TZK-5C-0006-M7
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Price
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Enlarge
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PN6A-10A-6A-25A
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63-65
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Ford, Mercury
Tip = 49/64" x 48/64"
Spline grooves = KM, 2 total
Flange = None
Journals =
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MAINSHAFT
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T10H-2A
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MAINSHAFT
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C3DZ-7061-B
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27 splines
11-7/8" long
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GLE
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11-7/8"
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BW-TZK-5C-000H-AF
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Price
|
Picture
not
available
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PN6A-10A-27A
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GM
Flange = Thick
Journals =
Speedo = None
Grooves in splines = K-M, 2 total
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SHAFT, Main
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14081170
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27 splines
21" long
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BVE
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21"
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BW-TZK-5C-002K-9P
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Price
|
Picture
not
available
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PN6A-10A-6A-27A
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68-70
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Chevrolet, GMC
Flange = Thick
Journals = 1-5/64", 1-32/64", 1-52/64"
Speedo = 13-3/4" back, Press fit
Spline grooves KLMN, 4 total
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MAINSHAFT
|
T10S-2C
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27 splines
21-1/16" long
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GOK
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21-1/16"
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BW-TZK-5C-0026-P9
|
Price
|
Enlarge
|
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PN6A-10A-6A-27A
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64-65
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Buick
Flange = None
Journals =
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T10D-2
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1363459
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27 splines
22-5/8" long
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W397
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22-5/8"
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BW-TZK-5C-008P-J7
|
Price
|
Picture
not
available
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PN6A-10A-27A
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<>
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Journals = 58/64", 1-32/64", 1-38/64"
Speedo = 9-3/8" back, Ball
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28 splines
22-11/16" long
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LRO.W397
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22-11/16"
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BW-TZK-5C-0022-F1
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Price
|
Picture
not
available
|
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PN6A-10A-10A-28A
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73-74
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AMC
Flange = Thick
Journals = 1-5/64", 1-33/64", 1-52/64"
Speedo = 17-7/8" back, Ball
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Mainshaft
|
3218973
|
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MAINSHAFT
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T10S-2D
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28 splines
22-3/4" long
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BVG
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22-3/4"
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BW-TZK-5C-0020-LW
|
Price
|
Picture
not
available
|
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PN6A-10A-6A-28A
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67
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AMC
Tip =
Spline grooves =
Speedo ball =
Flange = Thin
Journals =
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MAINSHAFT
|
3185639
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MAINSHAFT
|
T10P-2C
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28 splines
22-3/4" long
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YOL
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22-3/4"
|
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BW-TZK-5C-0021-NY
|
Price
|
Picture
not
available
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PN6A-10A-6A-28A
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67-71
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AMC
Tip =
Spline grooves =
Speedo ball =
Flange = Thin
Journals =
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28 splines
22-3/4" long
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KRB
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22-3/4"
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BW-TZK-5C-00K4-60
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Price
|
Picture
not
available
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PN6A-10A-6A-28A
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72
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AMC
Tip =
Spline grooves =
Speedo ball =
Flange = Thick
Journals =
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28 splines
23-5/8" long
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GVK
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23-5/8"
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BW-TZK-5C-002G-AF
|
Price
|
Picture
not
available
|
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PN6A-10A-6A-28A
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<>
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|
66
|
Ford
Tip = 1-5/64" x 52/64"
Spline grooves = KLM, 3 total
Speedo ball = 14-5/8" back
Flange = 7/64"
Journals =
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MAINSHAFT
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T10Q-2
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MAINSHAFT
|
C6ZZ-7061-A
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28 splines
23-21/32" long
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VGR
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23-21/32"
|
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BW-TZK-5C-002A-71
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Price
|
Picture
not
available
|
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PN6A-10A-6A-28A
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65
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Ford, Mercury
Flange = Thin
Journals =
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MAINSHAFT
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T10H-2B
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MAINSHAFT
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C5DZ-7061-A
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28 splines
25-9/16" long
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VVR
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25-9/16"
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BW-TZK-5C-002E-H9
|
Price
|
Picture
not
available
|
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PN6A-10A-6A-28A
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63-65
|
Ford, Mercury
Flange = Thin
Journals =
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MAINSHAFT
|
C3OZ-7061-C
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28 splines
27-1/2" long
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VYR
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27-1/2"
|
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BW-TZK-5C-002F-8C
|
Price
|
Picture
not
available
|
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PN6A-10A-6A-28A
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60-64
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Ford, Mercury
Flange = Thin
Journals =
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MAINSHAFT
|
C2AZ-7061-A
|
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32 splines
21-11/16" long
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RVK
|
21-11/16"
|
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BW-TZK-5C-00QA-C2
|
Price
|
Picture
not
available
|
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PN6A-10A-32A-32A-32A
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Flange = Thick
|
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32 splines
21-5/16" long
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LLO
|
21-5/16"
|
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BW-TZK-5C-000F-H9
|
Price
|
Picture
not
available
|
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PN6A-10A-32A-32A
|
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74-75
|
Chevrolet, Pontiac
Flange = Thick
Journals =
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MAINSHAFT
|
T10W-2
|
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Mainshaft
|
6260713
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Related items:
T10L-16
3182329 Gear, 2nd Ms
3870789
360099 GEAR, 2nd Mainshaft
T10T-10 GEAR, Reverse Idler
3774905 GEAR, Reverse Idler (Rear)
AT10-11 GEAR, 3rd Ms
3817378 GEAR, Counter
T10L-8 GEAR, Countershaft Cluster
T89C-6A
C3AZ-7102-H GEAR, 2nd Speed
3182326 Gear, Cluster
3182327 Gear, Reverse MS
3200045 Ring Set
T10U-16
360810 Gear, Counter
06033
AT10-80CH SYNCHRONIZER ASSEMBLY, 1st & 2nd
C2AZ-7141-A GEAR, Reverse Idler
360088 FORK, Shifting
1553075
3817379 GEAR, Counter
14024321 Gear, Reverse MS
3199591 Bearing Rtnr
C2AZ-7113-C GEAR, Countershaft Cluster
8L-7107 STOP RINGS, Ms 2nd & 3rd Synchroniz
AS4-T10V TRANSMISSION ASSEMBLY
T10-31 GEAR, Ms 2nd
T10W-14A STOP RINGS, 1st & 2nd Synchronizer
T10H-169C Gear, Speedometer Drive
T10T-16 Gear, Main Drive
C3AZ-7113-F GEAR, Countershaft Cluster
3709345 SYNCHRO ASSY, Ms 2nd & 3rd
AT10-10 GEAR, Reverse Idler
3783317 GEAR, Counter
T10U-8 GEAR, Countershaft Cluster
T10-23 Shift Fork
AT10H-7B HOUSING, Extension
T10H-16
14034921 Case
T10K-8 GEAR, Countershaft Cluster
3743455 GEAR, Ms 2nd
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Known to fit GMC, Borg Warner, Studebaker, AMC, Chrysler, Ford applications.
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