http://www.timken.com/en-us/products...1989_older.pdf

The PDF file at that link, from Timken Seals, has a detailed section covering Mazda rear-wheel drive cars including first-gens. Pages 379 to 382 on the PDF (369 to 372 based on document page numbers).

As more and more parts become NLA from Mazda & even aftermarket sources like Rock Auto start trimming back their lines, having a mfg part number for the part opens up opportunities - - it's likely that a NAPA or other source that carries Timken parts could order any of these seals, and many of them are not individually available these days.

Just putting it out there.

 

thanks for sharing DD, I just got together the front and rear wheel bearings with seals in Bower BCA

 

Here's one I've been chasing for a while, wasn't on the Timken list & no parts house has been able to find it for me.

SA Steering Gearbox lower shaft oil seal: (This is the seal on the steering box, just above the Pitman arm.)

Original Koyo part number: MHSA 30428

Generic seal nomenclature: 30x42x8 TC, NBR

Got me some on order from Applied Industrial Supply in Anaheim because I can pick them up tomorrow, but can be ordered off the internet with that generic number for about $4 each.

Beauty!

 

oh nice! yes some parts are tricky, even the rear wheel bearings are tough to find for the small axle cars

 

Thanks DD, never know when you may need to locate that pesky part.

 

If someone wants to pull the relevant data out of that pdf and post it, I'll archive this thread. We don't want to lose that info if the pdf ever disappears.

 

Here are just the Mazda pages. I was going to pull it out manually but this is much cleaner.

http://www.multiupload.com/OXJG5UOYQ5

I couldn't upload it to the site though. Its 113kb and zipping it only drops it by a k.

So, someone needs to put it on their site.

 

I'll put it up on my website, link to follow...

as requested... here you guys go. Timken Catalogue for Mazda Only

 

User "swbtm" was kind enough to filter through the Timken catalog for all the RX-7 specific seals. Now, instead of searching parts store catalogs and dealerships, we can get them from any Timken distributor. Timken is known for good quality bearings and seals.

Here's the rx7 specific info that I could pull out of that pdf. My clearscan ocr was reading some odd characters, I tried to correct the errors where I could find them. I can do the rotary specific ones for the old school guys another time if you want to add that as a separate post. It wouldn't hurt to double check to make sure I didn't accidentally remove anything important. I can send over a word document with all the info if you want.

Thanks,
Peter

----------------------------------------------------------------------
Rx7 Specific

TIMKEN.
RX7
FRONT WHEEL
1989-1988 RX-7
Seal (inner) .................................................. ......... 1975S[2]
Bearing Assy (inner) ............................................. 32204[2]
Set (outer) .................................................. .......... SET11
1983-1979 RX-7
Seal (inner) .................................................. ......... 1213N[2]
Set (inner) .................................................. .......... SET32
Set (outer) .................................................. ............ SET1
REAR WHEEL
1989-1988 RX-7
Seal .................................................. .................. 225872[2]
Bearing .................................................. ............ 51 001 0[2]
1985-1984 RX-7
Seal .................................................. .................. 71 0320[2]
Bearing .................................................. ............ 511 017[2]
1983-1979 RX-7
Seal .................................................. .................... 1214N[2]
Bearing .................................................. .......... RW1 02R[2]
REAR AXLE
Differential
1989-1987 RX-7: limited slip differential
Seal Viton .................................................. ......... 71 0218[2]
Kwik Slv {Opt Rpr) ........................................ KWK99139[2]
1989-1987 RX-7 (exc. Posi-Trac)
Seal .................................................. .................... 2007N[2]
Cone/Cup ................................... XM32008X-Y32008X[2]
Kwik Slv {Opt Rpr) ........................................ KWK99139[2]
1988-1970
Cone/Cup ................................... XM32008X-Y32008X[2]
Bearings and Seals
REAR AXLE
Pinion
1989-1987 RX-7: limited slip differential
Bearing Assy (inner) .......................................... 32207M
Bearing Assy (outer) ......................................... 30306M
Bearing (pilot) .................................................. ..... 1 08TB
1989-1987 RX-7 (axe. Posi-Trac)
Bearing Assy (inner) .......................................... 32207M
Seal (outer) .................................................. ....... 712010
Bearing Assy (outer) ......................................... 32206M
Kwik Slv (Opt Rpr) ........................................ KWK99189
1986-1979 RX-7, 626
Bearing Assy (inner) .......................................... 32207M
Seal (outer) .................................................. ....... 710326
Bearing Assy (outer) .......................................... 32206M
Kwik Slv (Opt Rpr) ........................................ KWK99157
TRANSMISSION REBUILD KIT
1989-1978 Single Ball front
Kit .................................................. ................. TRKZ 1 00
1989-1978 Double Ball Front Bearing
Kit .................................................. ................. TRKZ110
3-SPEED AUTOMATIC TRANSMISSION
Torque Converter
1983-1971 3N71B
Seal Viton .................................................. ............. 2025
Kwik Slv (Opt Rpr) ........................................ KWK99166
3-SPEED AUTOMATIC TRANSMISSION
Rear Seal/Ext. Housing
1983-1971 3N71B
Seal .................................................. .................... 1216N
4-SPEED AUTOMATIC TRANSMISSION
Torque Converter
1989-1984 L4N71B
Seal Viton .................................................. ............. 2025
Kwik Slv {Opt Rpr) ........................................ KWK99166
Rear Seal/Ext. Housing
1989-1984 L4N71B
Seal .................................................. .................. 223801
CLUTCH
Pilot Bearing
1989-1972 Rotary engines
Bearing .................................................. ............ 152016
1989-1970 axe. rotary engines
Bearing .................................................. ............. 202SS
CLUTCH- ROTARY
Release Bearing
1989-1988 1308cc/130L {Turbo)(240mm
clutch)
Bearing Assy .................................................. ... 614079
1989-1983 1146cc/1.1L, 1308cc/1.3L,
(225mm clutch)
Bearing Assy .................................................. ... 614067
1982-1979
Bearing Assy .................................................. ... 614067
1978-1971
Bearing Only .................................................. . FC1723C
RX7 (cont.)
4-SPEED MANUAL TRANSMISSION
Input Shaft
1982-1980 4B
Seal .................................................. ...................... 1990
Bearing .................................................. ................ 306L
Kwik Slv (Opt Rpr) ....................................... KWK99106
1982-1970 4G
Seal .................................................. ...................... 1990
Bearing .................................................. ................ 1 08A
Kwik Slv (Opt Rpr) ........................................ KWK99106
Countershaft
1982-1980 4G
Bearing (front) .................................................. 5205KLE
Bearing (rear) .................................................. .... 304WB
1982-1980 4B
Bearing (front) .................................................. 5205KLE
1979-1970 4G
Bearing (rear) .................................................. .... 304WB
Rear Output Shaft
1982-1970 4B, 4G
Seal .................................................. .................... 1215N
Bearing .................................................. ................ 306L
5-SPEED MANUAL TRANSMISSION
Front Input Shaft
1989-1987 5HC
Seal .................................................. ...................... 1990
Bearing .................................................. ................ 1 08A
Kwik Slv (Opt Rpr) ........................................ KWK99106
1988-1971 5A, 58, 5C, 5D, M51, 5TR
Seal .................................................. ...................... 1990
Bearing .................................................. ................ 306L
Kwik Slv (Opt Rpr) ....................................... KWK99106
1982-1977 5G
Seal .................................................. ...................... 1990
Bearing .................................................. ................ 1 08A
Kwik Slv (Opt Rpr) ........................................ KWK99106
Countershaft
1989-1987 5HC
Bearing (front) .................................................. 5205KLE
1988-1977 5B, 5C, 5D, 5G, M51, 5TR
Bearing (front) .................................................. 5205KLE
Bearing (rear) .................................................. .... 304WB
Intermediate Shaft
1989-1977 exc. 5HC
Bearing .................................................. ................ 306L
5-SPEED MANUAL TRANSMISSION
Rear Output Shaft
1988-1971 5A, 5B, 5C, 5D, 5G, M51, 5TR
Seal .................................................. .................... 1215N
Bearing .................................................. ............. 305AG
ALTERNATOR
1989-1988 60 amp
Bearing (drive end) .............................................. 302CC
1989-1986 65 amp
Bearing (drive end) .............................................. 302CC
1989-1988 70 amp
Bearing (drive end) .............................................. 302CC
1985-1983 60 amp
Bearing (drive end) .............................................. 302CC
Bearing (rear end) ............................................... 201 CC
1985-1983 70 amp
Bearing (drive end) .............................................. 302CC
Bearing (rear end) ............................................... 201 CC
1985-1978 50 amp
Bearing (drive end) .............................................. 202SS
Bearing (rear end) ............................................... 201 CC
1985-1978 55 amp
Bearing (drive end) .............................................. 202SS
Bearing (rear end) ............................................... 201 CC
1985-1977 65 amp
Bearing (drive end) .............................................. 302CC
Bearing (rear end) ............................................... 201 CC
1982-1977 60 amp
Bearing (drive end) .............................................. 302CC
Bearing (rear end) ............................................... 201 CC
1982-1977 70 amp
Bearing (drive end) .............................................. 302CC
Bearing (rear end) ............................................... 201 CC
1977-1971 50 amp
Bearing (drive end) ............................................... 203FF
Bearing (rear end) ............................................... 201 CC
1977-1971 63 amp
Bearing (drive end) ............................................... 203FF
Bearing (rear end) ............................................... 201 CC
CRANKSHAFT FRONT SEAL
Rotary
1989-1971
Seal Viton .................................................. ......... 226840
RX7 (cont.)
TIMING COVER
Rotary
1989-1971
Seal Viton .................................................. ............. 2025
Kwik Slv {Opt Rpr) ........................................ KWK99169