Alignment Tools, Rear Trans Mounts, Front & Rear Seals, Trans Front Covers

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Clutch Alignment Tool
If the transmission is out we recommend inspecting the clutch disc and pressure plate. It is much easer to do it now than find out one or both are bad after you put the transmission back in. If you do the inspection you will need a Clutch Alignment Tool to reinstall the clutch.
Clutch Alignment Tool This tool (or one like it) must be used when installing any clutch (new or old) to prevent damage to disc, pilot, transmission, and/or the person attempting to put the transmission or engine back in.
All 74-92 non-turbo 49-0033-05
86-95 Turbo 49-0033-03


Rear Transmission Mount 79-85
We are finding a significant number of broken or sagging mounts that transmit noticeable vibrations into the car. It is only a few more nuts and bolts to install a new mount while the transmission is out.
84-85 Rear Transmission Mount
84-85 Auto Trans
74-85 All Manual Trans 39-340A-1011
74-85 All Manual Trans Competition Mount 39-3400-4352
74-83 Automatic Trans 39-340A-1011
84-85 Automatic Trans 39-340B-FA55
Rear Transmission Mount 86-92
The transmission is actually held up and in place by the "Y" blocks listed below. The crossmember is more obviously bad because it's bushing actually breaks, while the "Y" blocks rarely break, they just sag, causing the bushing in the crossmember to break out. If you replace the crossmember, but not the blocks, your new crossmember will soon fail. The bushing in the center of the crossmember is not designed to carry any weight.

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86-92 Side of "Y"
2 needed
86-92 Convertible 39-340B-FB67
Competition version of above (much stiffer)
2 needed
86-92 Crossmembers

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86-88 Manual Trans non-turbo 39-370D-FB01

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86-88 Turbo 39-370D-F044
86-92 Automatic Trans 39-370C-FB02
89-92 Manual Trans. non-turbo 39-3700-FC02
89-92 Turbo 39-3700-FC18
86-88 Trans Mount Y Bracket No Longer Available

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89-92 Trans Mount Y Bracket 39-3500-FC02


Rear of Transmission to Power Plant Frame Nut
93-95 28-091A-FB01


Transmission Front Cover with Seal
It is always a good idea to replace the front seal on the transmission when replacing a clutch. What we are finding is considerable wear on the transmission front cover from the continual release bearing movement. If worn too much, the pressure plate will fail prematurely from release bearing side movement and misalignment.
transmission front cover with seal
Includes new front seal
79-80 4 and 5 speed No Longer Available
Must rebuild trans w/81+ front bearing,
then use the front cover listed below.
79-85 5-spd (use w/ 81+ front bearing) 16-220D-8540
transmission front cover with seal
Includes new front seal
86-92 Cast Iron non-turbo 16-220A-N204
transmission front cover with seal
Does NOT include front seal
86-88 Turbo 16-2210-N302
89-92 Turbo 16-2210-JF07
93-95 Twin Turbo 16-2210-N315


Front Transmission Seal and Gasket
74-92 Front Transmission Seal 74-92
all manual trans incl turbo
93-95 Front Transmission Seal 93-95 17-1030-H501
Front Gasket Front Gasket (all except Turbo) 16-2250-8540
Turbo Trans Bottom Plate Gasket 17-3750-R501


Rear Transmission Seals
All thru '85 All thru 85 17-335A-0437
86-92 non-turbo manual 86-92 non-turbo Manual 17-335A-M507
86 to 1/20 '89 non-turbo 86 to 1/20 '89 non-turbo Automatic 17-335A-M502
1/20 '89 to '92 non-turbo 1/20 '89 to '92 non-turbo Automatic Rear Seal 17-335A-R501
86-92 turbo 86-92 Turbo 17-335A-M502
93-95 manual trans rear seal 93-95 Manual trans Rear Seal 17-335A-R501


Transmission Tailshaft Bushing
(Note- Turbo and automatic use a different bushing which is not available)
79-92 Non-Turbo Manual (only)
Mazda discontinued this bushing, we have located these aftermarket ones.


Bellhousing to Engine Bolts (79-95)
93-95 A/T Lower Left 93-95 A/T Lower Left 61-0700-9979
93-95 m/t (uses 4) 93-95 M/T (uses 4) 61-0550-9979
lower left Lower Left (long) 72-92
93-95 M/T (use 1)
lower right Lower Right 72-92 41-0400-9978
upper center (hook) Upper Center (hook) 72-92 10-8450-8555
upper left Upper Left 72-92 61-0350-9979
upper right Upper Right 72-92 all
93-95 A/T Use 5


Starter Bolts
Upper 86-95 Upper 86-95 01-0135-9980
Upper 72-85 Upper 72-85 No Longer Available
Lower 93-95 Lower 93-95 61-0300-9979
Lower 86-92 Lower 86-92
Note: which bolt you use is determined by the starter, not the engine
Lower 72-85 Lower 72-85
Note: which bolt you use is determined by the starter, not the engine


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