T45 Transmission
PMP Reconditioned T5 Transmissions
3/5/2020: TREMEC T5 PARTS UPDATE
Information is provided on the following Ford manual transmissions: M5TXA, RAT, RUG, RAN, T10, SR4, HEH, Srod, RTS, T5,T45, RKE, T98, T18, T19, FM145, FM146, M5R1. T45 Standart Transmission Rebuild Kits and Parts. T-45, Bearing, Gasket and Seal Kit. T45, Bearing, Gasket and Seal Kit (1996-1998) Part #: BK250. The T45 shares many attributes with the T56, so it is a strong transmission. I'm building a T45 to hold some power, unless I find a cheap 3650(essentially same transmission) T56 has a dog of a first gear. Pros and cons to both, but personally I enjoy a smoother, cheaper, and lighter T45.
Tremec is no longer making some T5 parts. We can now build our 370HP units with some aftermarket parts,while we still offer T5s 250HP or 405-500HP 295ratio 4 diffrent ways & a 600HP aftermarket performance gear kit.
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Let PMP Repair yours $300.00 Labor + Parts/Shipping
Prices are base on core exchange so $350.00 will be added, Until we recieve an ACCEPTABLE core.
T45 Transmission Parts
- ______MUSTANGS 1983-2010_____
- *Early T5 Mix 83-93....___300HP
- *Stock T5 83-93....$999.00___250HP
- *Cobra T5 83-93...$1,249.00____370HP *some aftermarket parts
- *V6 3.8 T5 Mech...$999.00___250HP
- *V6 3.8 T5 Ele.....$1,199.00____370HP *some aftermarket parts
- *Stock T5 94/95....$999.00___250HP
- *Cobra T5 94/95...$1,249.00___370HP *some aftermarket parts
- *94/95 T5 CRYO/HD KEYS....$1,589.00__430HP *some aftermarket parts
- *V6 2005-2010 Hydraulic....$899.00__320HP
- *295SHD T5 83-93....$1,529.00__420HP + Solid3/4 keys $99.00PMP Part#:070
- this unit is built w/ 295 1st gear, Steel Bearing Retainer, Higher Alloy Steel, Cluster Support Plate, You can+$99.00 3/4 assembly has solid HD keys, your choice of overdrive 59/64%
- *295SHD/CRYO/HD KEYS T5 83-93..$1,990.00___450-500HP PMP Part#:070
_____BULLET PROOF EDITION T5's FORD/GM___NO Core + $350.00
- *PRO/GF Synchronized T5 600HP+83-93....Starting@$2,290.00PMP Part# :84-93PROGF T5S
- *PRO/GF Synchronized T5 600HP+94-95....Starting@$2,390.00 PMP Part#:94/95 PROGF T5S
_______Pro-Shifted T5 toShift Past 7000RPM______
- *PRO/GF STR8 Cut Facetooth...Starting@ NO LONGER AVAILABLE
- *PRO/GF Helical Cut Facetooth...Starting@NMRA LEGAL
_____BRAND NEW UNITS____No Cores Needed___
- NEW295SHD T5 83-93....$1,950.00__405HP
- No Core Needed
NOW Offering 295SHD w/PMP upgrades CRYO/Cluster Plate/HD Keys $2,489.00 450-500HP the reason we are offering this trans is individual parts to build our Recon trans from Tremec have become hard to get and this is 1 way we can still build them.
CALL if interested purchase option coming soon...
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Midwest Transmission Center is an Automotive Parts Rebuilder and Re-
manufacturer can help you with your T45 Manual Transmission
Below you will find a detailed list that includes complete T45 rebuilt transmissions, plus a full line or repair parts including: bearing rebuild kits with and without synchro rings, seals and bushings,individual bearings,synchro rings,forks,gears and shafts. If you need more information or cannot find the parts you need give us a call, if you would liketo save money, ask about our good take out parts (GTO), they are inspected and guaranteed.
Use our online shopping cart, just double click the part number and see additional information, add to cart or proceed to check out. If you need more information or cannot find the parts you need give us a call 888-824-2012
Having issues diagnosing problems with your T45 manual transmission
We can help we have a large inventory of rebuilt T45 Manual Transmissions plus transmission parts. Our factory rebuilt re-manufactured T45 transmissions are dyno tested before leaving the factory, ensuring the highest quality, We offer a no hassle 12 month warranty, performance guaranteed.
Midwest transmission has been in the automotive re-manufacturing and rebuilding business for 19 years, and shipping completed units world wide. To improve quality Midwest was one of the first companies that included dyno testing of manual transmission prior to shipping as a final step in the quality control process. We specialize in manual transmissions, automatic transmission and transfer cases. We can help with improving performance and conversions. Our 22 employees shipped over 9000 units last year. Guaranteed quality and correct parts supplied. You can see the complete line of products that we offer at www.midwesttrans.com.
The Correct T45 Manual Transmission Quality Parts the First Time!
T45 issues have been reported from a number of different sources indicating that transmission has design issues. Ford has release a Technical Service bulletin (TBS) for reverse issues. The TSB calls for replacing the current fork with on of the 3 forks available based on measurements of the current fork and its travel. Engagement of reverse isn’t synchronized the transmission has a tendency to grind when shifted into reverse, the T45 transmission could possibly get stuck in reverse or commonly pops our of gear. It has been reported that the transmission is not smooth shifting going into 2nd and 3rd, typically and issue with the fork.
Take Advantage of Our Expertise!
The T45 5 speed manual transmission was engineered and manufactured by Borg Warner for the Mustang and Mustang Cobra. The transmission are installed behind the 4.6L engine and there are differences between the Mustang and the Cobra transmission mostly dealing with the transmission mount/cross-member and speedo gears. The Mustang T45 in the GT has an 8 tooth speedo gear, and the Cobra uses a 7 tooth gear. The unit is identified by the casting number starting with 1381-XXX-XXX, The T45 is rated at 325 ft lbs of input torque and has an aluminum case, bell housing and tail-housing.
Select this link to see what models that used this 5 Speed transmission.
Free T45 Manual Transmission 5 Speed Parts Illustration
Below we provide a T45 parts illustrations (2 pages) to assist you with the correct identification of the parts you need. Select the partsyou require from the following list and give us a call.
Need Stronger Parts?
Midwest Transmission can Cryogenic Treat any shaft or gear. This cryo treatment will add 30% in component strength. Call 888-824-2012 for a quote.
| Applications | Model Years |
|---|---|
| Ford Mustang 4.6 L | 1996-1997 |
| Ford Mustang 4.6 L | 1998-1999 |
Use our online shopping cart, just double click the part number and see additional information, add to cart or proceed to check out.
Rebuilt Dyno Tested T45 Transmissions 12 month warranty
| Description | Part Number | Your Cost |
|---|---|---|
| 96-UP 4.6L MUSTANG | MTFRD032 | $1,266.67 |
| 96-98 4.6L MUSTANG COBRA | MTFRD090 | $1,400.00 |
| 99-2001 mUSTAND 4.6l | MTFRD096 | $1,266.67 |
| Core Deposit on the above Transmissions | $350.00 |
Rebuilt Overhaul Bearing Kits T45 Transmission
| Description | Part Number | Your Cost |
|---|---|---|
| Bearing Rebuild Kit T45 (96-97) | MWT-250 | $126.98 |
| Bearing Rebuild Kit T45 4.6L Mustang with Syncro Rings (96-97) | MWT-250WS | $553.84 |
| Bearing Rebuild Kit T45 (98-01) | BK250AWS | $548.98 |
Seal Kits and Bushing Parts T45 Transmission
| DWG # | Description | Part Number | Your Cost |
|---|---|---|---|
| 89 | Front Seal | 100254 | $2.67 |
| 69 | Rear Seal | MWT1695C | $4.00 |
| 59 | Bushing Extension Housing (1.820″ OD) | MWT6023A | $8.67 |
Bearings T-45 Transmission
| DWG # | Description | Part Number | Your Cost |
|---|---|---|---|
| 112 | Main Shaft Bearing Cone (Rear) | MWT25572 | $28.00 |
| 112 | Main Shaft Bearing Cup (Rear) | MWT25520 | $10.66 |
| 92 | Input Bearing Cone | M88010 | $9.31 |
| 91 | Input Bearing Cup | M88048 | $12.91 |
| 124 | Counter Shaft Bearing (Front & Center) | K6 | $11.80 |
| 132 | Counter Shaft Bearing (Rear) | MWTF92214.3 | $30.55 |
| 93 | Input Pocket Bearing | K1 | $13.27 |
| 121 | Rear Extension Bearing | 6207N | $12.66 |
Bearings T-45 Transmission
T45 Transmission Specs
| DWG # | Description | Part Number | Your Cost |
|---|---|---|---|
| Syncro Ring Kit | MWTRKT45 | $426.86 | |
| 80 | 1-2 Synchro Assembly w/outer rings only | MWTTNKT1873 | $219.67 |
| 106 | 1-2 Synchro (Inner) | MWT1386-525-006 | $50.00 |
| 99 | 1-2 Synchro Key & Spring Kit | T56-K1 | $10.00 |
| 2.5 | 3-4 Synchro Assembly w/outer rings only | MWTTNKT1873 | $219.67 |
| 99 | 3-4 Synchro Key & Spring Kit | 346703A-2K | $10.18 |
| 40 | 5th-Reverse Synchro Assembly | MWT1381-590-001 | $126.67 |
| 95 | 5th-Reverse Synchro | MWT1352-591-003 | $50.31 |
| 99 | 5th-Reverse Synchro Key & Spring Kit | 346703A-2K | $10.18 |
| 99 | 5th-Reverse Synchro Key & Spring Kit | 346703A-2K | $10.18 |
| 114 | Reverse Main Shaft Synchro Assembly | 1381-590-002 | $60.76 |
T45 Transmission
Shift Forks and Rails T45 Transmission
| DWG # | Description | Part Number | Your Cost |
|---|---|---|---|
| 23 | 1-2 Fork | 1381-596-001 | N/A |
| 23A | 3-4 Fork | 1381-596-002 | N/A |
| 23B | 5th-Reverse Fork, Short Throw (Green Stripe) | 386846B | N/A |
| 23B | 5th-Reverse Fork, Medium Throw (Gold Stripe) | MWT1381-596-003 | N/A |
| 23B | 5th-Reverse Fork, Long Throw (Blue Stripe) |
Shift Forks and Rails T45 Transmission
| DWG # | Description | Part Number | Your Cost |
|---|---|---|---|
| 12 | 1st Gear (37 T) | 1381-081-001 | $113.63 |
| 21 | 2nd Gear (35 T) | 1381-082-001 | $112.20 |
| 11 | 3rd Gear (32 T) | 1381-083-001 | $146.80 |
| 19 | 5th Gear Counter Shaft | 1381-086-001 | $130.30 |
| 18 | 5th Gear Main Shaft (31 T) | 1381-070-001 | $314.24 |
| 36 | Reverse Main Shaft Gear | 1381-088-001 | $109.56 |
| 128 | Reverse Counter Shaft Gear (14 T) | 1381-088-002 | $144.94 |
Input, Main & Counter Shafts T45 Transmission
| DWG # | Description | Part Number | Your Cost |
|---|---|---|---|
| 8 | Cluster Shaft | 1381-077-001 | $366.67 |
| 6 | Input Quill Stub | 1386-034-006 | $292.00 |
| 16 | Input Shaft | MWT1381-085-0881 | $125.00 |
| 2 | Main Shaft | 1381-171-001 | $267.97 |
T45 Transmission Fluid Capacity
Click Images to enlarge and shrink
T45 Transmission Rebuild Kit