T10 Manual Transmissions

The Correct Quality T10 Manual Transmission Parts the First Time

Below find a detailed list includes rebuilt transmissions, bearing rebuild kitswith T10 4 Speed Transmissionsyncro rings and without synchro rings. Seals, bushings and washers, individual bearings, synchro rings and slider, ring kits. Shift components, shift forks, gears, input shafts, cluster and main shafts, cases, and miscellaneous parts. If you would like to save money ask about our good take out parts (GTO), they are inspected and guaranteed.

See the complete line of products that we offer at www.midwesttrans.com. To speak to a Drive Train Expert or to place an order call toll free 888-824-2012, buy factory direct and save money!

Midwest Transmission Center is an Automotive Re-builder and Re-manufacturer We Can Help You With Your T10 Manual Transmission

Having issues figuring out problems or repairing your T10 4 Speed stick shift we can help. You will find there’s large inventory of completed rebuilt T10 Manual Transmissions plus transmission parts. We offer manufacturing plant rebuilt re-manufactured units that are dyno tested. We provide a 12 month absolutely no hassle warranty. Midwest transmission has been doing automotive re-manufacturing and rebuilding business for 20 years, and shipping completed products around the world. To enhance high quality Midwest was initially among the first companies that included dyno testing of manual transmission prior to shipping as a final step in the product quality control process. We specialize in manual transmissions, automatic transmission and transfer cases. We can help with improving overall performance and conversions. Our 22 employees shipped over 9000 units this past year. Guaranteed quality and correct parts supplied. You can see the entire line of products which we offer at www.midwesttrans.com.

Take Advantage of Our T10 4 Speed manual transmission Expertise

The T10 transmissions were used by both AMC Jeep, General Motors and Ford in their muscle cars starting in the late 1950 up until the late 1980’s. This transmission can have either an aluminum case or cast iron case with a nine bolt side cover. T10 syncro rings have 36 teeth, this transmission has two shifter cam located in the side coverl The reverse gear is Spur cut and located in the extension housing. Need a stronger T10, need more performance? We provide a cryo treating process to specific gears and shafts to add an additional 30% in strength to your unit. Call 888-824-2012 for a quote.

Below we provide an T10 parts illustrations (2 pages) to assist you with correct identification of the parts you need, Select the parts you require from the following list and give us a call.

T10 Rebuilt Transmissions

Rebuilt Transmission

DWG # Description Part #

AMC Jeep MTAJ022

Ford Mustang 1965-1966 MTFRD088

Ford MTFRD095

General Motors 28 spline output MTGM027

General Motors 32 spline output MTGM028

General Motors Corvette used with Nash OD MTGM035

Bearing Kits without Syncro Rings

DWG # Description Part #

N.I. Iron Case (AMC) (64-74) MWT177

N.I. Iron Case (Except AMC) (55-66) (Uses 72mm OD Input Bearing) BK166A

N.I. Iron Case (Except AMC) (55-66) (Uses 80mm OD Input Bearing) MWT-166

N.I. Aluminum Case (GM) (74-82) (Super T10) *HD Kits Available MWT-118

N.I. Aluminum Case T10 (84-88) (Nash Overdrive & Corvette 4 + 3) BK185

N.I. Aluminum Case (GM) (74-82) (Super T10) HD Kit BK118HD

Bearing Kits With Syncro Rings

DWG # Description Part #

Iron Case (AMC) (64-74)
BK177WS

Iron Case (Except AMC) (55-66) (Uses 72mm OD Input Bearing)
BK166AWS

Iron Case (Except AMC) (55-66) (Uses 80mm OD Input Bearing)
MWTBk166WS

Aluminum Case (GM) (74-82) (Super T10) *HD Kits Available MWTBK118WS

Aluminum Case T10 (84-88) (Nash Overdrive & Corvette 4 + 3)
BK185WS

Aluminum Case (GM) (74-82) (Super T10) HD Kit
BK118HDWS

Gasket Kits

DWG # Description Part #

N.I. Gasket Kit (4 Speed) T10-55

Gasket & Seal Kit K200106

Seals

DWG # Description Part #

070A Front Seal

N.I. Rear Seal W/O Boot, Flange Type (Red) TRS44074

N.I. Rear Seal (1.580″ OD) TRS384074

N.I. Rear Seal, Large (Super T10) TRS384074A

072F Shift Linkage Seal (Metal Clad) (Green) TRSWGT10-45

072F Shift Linkage Seal (Rubber Coated) 486072

O Ring Reverse Lever T10-Oring

Small Parts Kit

DWG # Description Part #

N.I. Small Parts KIT (57-66) 7/8 inch bore SP10-50

N.I. Small Parts KIT (74-83) SP10W50

Bushings

DWG # Description Part #

N.I.
Extension Housing (1.630″ OD) (1.0″ Wide)
TRS44066

N.I. Extension Housing (1.630″ OD) (1.5″ Wide) TRS26066

N.I. Extension Housing (2.010″ OD) (32 Spline Output) (Super T10)
TRS331066

Washers

DWG # Description Part #

287E
Reverse Idler Washer (Super T10)
TRSTWA1427

Bearings

DWG # Description Part #

240A
Input Bearing
TRS342240

220C
Output Bearing
TRS342240

220C
Output Bearing (for the Nash Overdrive)
TRS384268A

N.I.
2-3 Thrust Bearing (1st Design)
TRS384272

278E
Rverse Idler Needle Bearing (Super T10)
TRSTC1427

Sliders

DWG # Description Part #

641B 1-2 Slider Early (T10) T10-15

641B 1-2 Slider Late (T10) TRST10S-15

641B 3-4 Slider Early (T10) T10-15

641B 3-4 Slider Late (T10) TRST10S-15

Synchronizer Components

DWG # Description Part #

Key & Spring Kit Late

701KB 1-2 Synchro Assembly TRS384701K

701KB 1-2 Synchro 100755

701-2B 1-2 Synchro Key and Spring Kit (T10) T10-K

701-2B 1-2 Synchro Key and Spring Kit (Super T10) T10-KS

703KB 3-4 Synchro Assembly TRSAT16-2.5

703B 3-4 Synchro TRST10W-14A

703-2B 3-4 Synchro Key and Spring Kit (T10) (1 kit per Synchro Assembly) TRST10-K

703-2B 3-4 Synchro Key and Spring Kit (Super T10) T10-KS

Syncro Ring 1974-1982 100755

Syncro Ring T91A-14A

Torque Loc Syncro Sleeve T10-15

Syncro Keys Late WT297-77B

Forks

DWG # Description Part #

820A,F Fork, 1-2 & 3-4 T10-23

626F 1-2 Shift Cam (Corvette 4 +3 Nash) TRST10-122

Gears

DWG # Description Part #

581C 1st Gear (30 Angled Teeth) TRST10U-12

581C 1st Gear (34 Angled Teeth) TRST10W-12

581C 1st Gear (36 Angled Teeth) TRS384581

582B 2nd Gear (24 T) TRS384582B

582B 2nd Gear (25 T) T10S-31A

582B 2nd Gear (25 T) T10S-31A

582B 2nd Gear (30 T) T10H-31

582B 2nd Gear (32 T) (GM) Early T10-31

583B 3rd Gear (20 T) MWTT10U-11A

583B 3rd Gear (21 T) TRST10X-11

583B 3rd Gear (22 T) T10S-11

583B 3rd Gear (24 T) T10P-11-U

583B 3rd Gear (28 T) TRS384583

583B 3rd Gear (29 T) MWTT10H -11

587C Reverse Gear (39 T) 32 Splines T10W-46

587C Reverse Gear (Bushing Type) AT10-34C

Hubs

DWG # Description Part #

601B
1-2 Hub
TRS1304-090-008

603B
3-4 Hub 1304-090-007

Shafts

DWG # Description Part #

Input Shaft T10N-16

670B Input Shaft (17 T) 3.42 Ratio T10U-16B

670B Input Shaft (19 T) (2.88 Ratio) TRST10Y-16B

670B Input Shaft (19 T) (2.88 Ratio) T10W-16G

670B Input Shaft (21 T) 2.43 Ratio T10W-16CH

670B Input Shaft (21 T) 2.43 Ratio T10W-16CH

670B Input Shaft (25 T) Not Threaded (GM) T10A-16

670B Input Shaft (27 T) 9″ Not Threaded (GM) 10 Spline T10-16

670B Input Shaft MWTT10Y-16

670B Input Shaft Corevette 1984-1988 GM14024318

672B MainShaft T10S-2

672B Main Shaft (12″) Nash Overdrive (Corvette 4 + 3 Overdrive) TRST10W-2N

672B Main Shaft (21″) 27 Splines (6-10-32-27) Includes 1982 GM MWTT10W-2A

672B Main Shaft (21″) 27 Splines (GM) T10D-2-U

672B Main Shaft (21 3/4″) 32 Splines 1304-171-005-U

674D Cluster Shaft 27/21/19/18 2.43 Ratio T10P-8

674D Cluster Shaft (27-23-20-18) (2.43 Ratio) T10W-8CH-U

674D Cluster Shaft (28-23-20-18) (2.64 Ratio) TRST10W-8B

674D Cluster Shaft (29-23-20) 17 T 2.36 Ratio T10B-8

674D Cluster Shaft (29-24-20-28) (2.88 Ratio) T10Y-8B

674D Cluster Shaft (31-25-20-16) (3.42 Ratio) TRST10U-8C

676D Counter Shaft (7/8″ Diameter) T85B-3

676D Counter Shaft (1″ Diameter) T10W-3-U

679E Reverse Idler Shaft T10-35

Reverse Idler T10-10A

Reverse Idler 1980-1982 MWTU-10

Counter Shaft Pin 1 inch 1304-068-001

Cases & Housings

DWG # Description Part #

760A Case 2nd Design (Aluminum) (Super T10)
1304-065-903

770A
Extension Housing (Super T10) (Retros Iron Type) (32 Spline Output)
TRS1304-066-903

Miscellaneous Components

DWG # Description Part #

724A Front Bearing Retainer (Ford) (4.85″ OD) TRST85P-6

724A Front Bearing Retainer (GM) (Non Seal Type) TRST89-6

724A Front Bearing Retainer (GM) (Seal Type) T89C-6A

485F Interlock Pin TRS3709315

330E Reverse Idler Bushing TRST10-85A

626F Shift Cam, 1-2 TRS6692012

N.I. Speedo Sleeve (Ford) TRST10-168

N.I. Speedometer Gear (7 T) Green (Super T10) TRS361002

N.I. Speedometer Gear (8 T) Blue TRS6260705

N.I. Tapered Roll Pin (Retains Reverse Lug) TRSOX112-558-0

Bearing Rebuild Kits T10

T10 Seals, Bushings and Washers

T10 Bearings

T10 Shift Components

T10 Forks

T10 Gears

T10 Shafts

T10 Case

T10 Miscellaneous