Good links

Erik's fantastic diff info page (what diff do you have?)

Just Differentials -seller of MOTIVE and NITRO GEAR

East Coast Gear Supply - complete assembled 3rds

Performance Off-Road Center

Dave'z OffRoad Performance

www.brian894x4.com (Toyota 4x4 Gears and Diff Page)

JT's gear break-in procedure

Breaking in gears and other useful documents

Marlin's new gear break-in procedure

Randy's new gear break-in procedure

Precision's new gear break-in procedure

$49.99 DIGITAL TRANSMISSION TEMPERATURE GAUGE

ToyoDIY.com (part number database and more)

My cheatsheet(outdated)

Toyota bearing numbers


***************************************************************************************************************************************************************************************
79~85 (REAR) mini-truck models

outer pinion
KOYO 30306JA cone/30306J-N cup verified (90366-30008-77 $48.11 retail)

inner pinion
KOYO 32307JR cone/32307J cup verified
NACHI E32307JN same
TIMKEN X32307 cone/Y32307 cup

carrier
TIMKEN LM603049 cone/LM603014 cup verified
NACHI 17887
TIMKEN 17887
NSK 17887 cone/17831 cup verified

Front outer axle spindle brass bushing solid----- 90999-70067 verified with my eyeballs

Solid collar final length~~2.440"
*************************************************************************************************************************************************************************************
86~95 (REAR) 22R/22RE models

outer pinion
KOYO TRA0607RYR-N cone/TRA0607-N cup (genuine Toyota part # 90366-30022-77 $48.72 retail)
NACHI TRA0607RYR-N cone/TRA0607-N cup

inner pinion
KOYO TR070803C-N (cone/cup # is same,"N" is optional) verified...genuine Toy superceded part is 90366-35044-77 $63.84 retail
NACHI 35KC802 (cone/cup # same)

carrier
TIMKEN LM603049 cone/LM603014 cup verified
NACHI 17887 same verified
TIMKEN 17887 same
NSK 17887 same

Solid collar final length~~2.389
*************************************************************************************************************************************************************************************
88~95 (REAR) V6 models

outer pinion
Toyota part # 90366-30025 superceded by 9036630067 ($49.93 retail)
KOYO TR0607J-1 same verified
NSK R30-13

inner pinion
Toyota part # 90366-35028 superceded by 90366-35028-77 ($87.55 retail)
KOYO TR070904-1-N same verified

carrier
KOYO TR100802-1-N cone/TR100802-2-N cup verified
TIMKEN JLM104948 cone/LM104912 cup verified
90366-50007(retail $48.61)

V6 4 pinion cases...sidegear thrust washer part numbers(updated/verified)

superceded part numbers below(4-21-13)
PART NUMBER     mm       inches     retail
41361-60E00	0.875	  .0344      $6.60
41361-60E10	0.900	  .0354      $6.60
41361-60E20	0.925	  .0364      $6.60
41361-60E30	0.950	  .0374      $6.60
41361-60E40	0.975	  .0384      $6.60
41361-60E50	1.000	  .0394      $6.60
41361-60E60	1.025	  .0404      $6.60
41361-60E70	1.050	  .0413      $6.60
41361-60E80	1.075	  .0423      $6.76
41361-60E90	1.100	  .0433      $6.92
41361-60F00	1.125	  .0443      $7.00
41361-60F10	1.150	  .0453      $7.20
41361-60F20	1.175	  .0463      $7.31
41361-60F30	1.200	  .0472      $7.43
41361-60F40	1.225	  .0482      $7.71
41361-60F50	1.250	  .0492      $7.83
41361-60F60	1.275	  .0502      $8.03
41361-60F70	1.300	  .0512      $8.22
41361-60F80	1.325	  .0522      $8.38



Solid collar final length~~1.866"~1.868"
**********************************************************************************************************************************************************************************
IFS 7.5" (FRONT) 86~95 models

Does your passenger side inner CV axle stub seem too loose or wobbly?

Outer pinion bearing
KOYO TRA0607Rr-N cone/TRA0607-N cup verified
KOYO 30306JRYA-N cone/30306J-N cup verified
KOYO TR0607RYR-N cone/TRA0607-N cup verified
NSK HR30306J cup and cone verified

Inner pinion bearing
KOYO TR0708-1r-N cone/TR0708-1-N cup verified
KOYO 32307 cone/32307J-N cup verified
KOYO TR0708-1YR-N cone/TR0708-1-N cup verified
NTN 4T 32307C cone and cup verified
Nachi 35KC802 cup and cone verified

"4 cyl" carrier bearing (45mm journal)
Nachi 17887 cone/ 17831S cup (correct offset for 4 cylinder)verified
Nachi 17887 cone/ 17831 cup (need to add .030" shim behind both bearings)
Timken LM603049 cone/LM603015 cup (need to add .030" shim behind both bearings)
Timken LM603049 cone/LM603014 cup (need to add .081" shim behind both bearings)

"V6" carrier bearing (50mm journal)
Nachi 50KB801LT cone/50KB801 cup correct offset verified

axle stub inner c-clip(2 desired) 90521-29002 retail $1.15

Solid collar final length~~2.170"
*********************************************************************************************************************************************************************************
Tacoma 8" E-Lockers


Wiring TRD elockers with an FZJ80 elocker ECU and switch

broken e-locker sidegear discussion........another alternate discussion

E-Locker re-assembly and CBPL

3rd Gen 4Runner E-locker Retrofit

adding a factory E-locker in a non E-locker quipped Tacoma(yotatech.com)

Retrofit Electric Locker

Diff lock indicator switch Toyota part number 84725-35010

E-Locker 1.5 volt battery test

41110-35860 4.10 electric locking diff (verified with my own eyes on the box) $1425.90 retail (6-14-2011)

41110-3D280 4.30 electric locking diff (verified with my own eyes) $1293.21 retail

41110-3D010 4.56 electric locking diff $1293.21 retail

41201-69466 4.30 V6 ring/pinion verified $843.33 retail

41110-3D230 3.909 electric locking diff(verbal from Toyota parts-counter) $1422.35 retail

41110-3D220 3.58 electric locking diff(verbal from Toyota parts-counter) $1422.35 retail

outer pinion bearing
KOYO STA3072 verified (90366-30067 $49.93 retail)

inner pinion bearing
TWB TR070904 same verified
KOYO TR070904-1-N cone/TR070904-1-9 cup (90366-35087 $76.45 retail)verified

carrier bearing
case side------KOYO TR100802-1 cone/TR100802-2 cup verified (90366-50007 $46.33 retail)
ring side BIG side------KOYO 32915JRYA1-N cone/32915JR-N cup (Toyota # 90366-75001 $29.44 retail) verified
*************************************************************************************************************************************************************************************
8.4" Tacoma rear


Outer pinion bearing
KOYO HM88649-N cone/HM88610-N cup verified
Timken HM88649 555 cone/HM88610 555 cup verified
90368-34007 ($46.33 retail)

Inner pinion bearing
90366-40068 $101.34 retail (Koyo ST4595-N race/ST4095-N bearing) verified

carrier bearing
90366-51001($50.20 retail) (KOYO ST5186 both) verified

pinion seal 90311-44007 ($16.32 retail)
flanged pinion nut(big 30 spline) 90179-22016 ($3.00 retail)
flanged pinion nut(big 30 spline) 90179-24012 ($1.89 retail) verified alternate part number

Pinion washer part numbers (screen snapshot)

Solid collar final length --12-21-2014---when using 079" behind big race then solid collar length plus shims will be very close to 2.323"
if adding another 004" to the race then do the same amount for the collar....and vice versa. Example-In referencing the factory shim of
typically 079", and it is found that 085" pinion depth shim(.006" more) results in the perfect depth then increase the solid
collar length by the same amount of .006" to a final 2.329". Results may very slightly. Good luck.
The pinion shim needs to go behind the race otherwise the collar needs to be shaved down in a lathe or similar. Ken
079=2.323
081=2.325
083=2.327
085=2.329
087=2.331
089=2.333
To place all the pinion shim behind the pinion head and nothing behind the race, subtract .079 from 2.323 to get target length
which is 2.323-079=2.244 This means if the solid collar is 2.250" then it is an easy matter of sanding off .006" with a
flat surface and 80 grit sandpaper in almost no time at all. Large 12" dial calipers, like I use, are very nice to take
measurements in 6 or 8 places around the collar to make sure it is sanded evenly. I have done this numerous times. No more
searching for that exact shim that does not exist in the master install kits :)
The above applies to NEW bearings. Worn bearings need a few thou LESS to make up for the bearings slowly "growing together"


Attention- When tapping in rubberized pinion seal, apply gear oil to outside surface and tap it flush with deck AND then tap
it in a bit more such that it is 1.5~2mm below the deck. Not doing this might result in high pinion preload measurements due
to the rubber seal scraping the underside of the steel dust cover. Optional if you wish to trim the rubber dust lip/flap
off also(sharp razor blade).

**************************************************************************************************************************************************************************************
High pinion reverse cut 8" E-Locker


Outer pinion bearing
90366-30067 ($49.93 retail)verified

Inner pinion bearing
90366-35087 ($76.45 retail) verified

flanged pinion nut (27 spline count) 90179-20018 $3.23 retail

oil retainer 41115-35010 $3.83 retail

Oil slinger for High pinions 41214-60010 $15.83 retail

oil seal 90311-38047 $8.03 retail

Solid collar final length~~1.866"~1.868"

Landcruiser rear 9.5"


Outer pinion bearing(race/bearing)
KOYO 30306DJ-N/30306DJr-N from 1988 FJ62 model...... verified
Timken Y30306M/X30306M (90366-30038 $47.53 retail) verified
Koyo 30306JR

Inner pinion bearing(race/bearing)
NSK HR 30308DJ/HR 30308DJ from 1988 FJ62 model...... (90366-40059 $70.91 retail) verified
Timken Y30308M/X30308M verified
Koyo STA4090-N/ST4090

Carrier bearing(race/bearing)
Nachi 17831/17887 from 1988 open diff model...... verified
Timken 50mm adapter bearing Y32010X/X32010X (used on 91 and newer due to larger 50mm case journals) see next line
OEM Genuine KOYO carrier bearing (32010X 50mm adapter bearing equiv) 90368-50024 $62.59 retail each.... verified
Timken LM603014/LM603049 (45mm ID bearing...also used on all the older 4 cyl mini-trucks...same carrier bearing part number)
Monster sized carrier bearings used in the E-Locker rears--- 90366-60002 retail for $81 EACH.

crush sleeve 41231-60030 $16.95 retail
pinion seal 90311-38047 $8.00 retail(F7134 in tiny print on rubber)
FSM specs.....
ring gear 81
bearing caps 83
new PPL 11~17

sidegear washer plate shims(spider gear backlash spec = .002"~.008")
.063" (41361-40021)
.067" (41362-40021)
.071" (41363-40021)



Solid collar final length (1990 and older 27 spline pinions)..... 2.189"
1975 3rd...working numbers.....with nothing behind the inner race the total collar length wanted to be 2.169" verified.

Solid collar final length (91 and newer, OEM pinion bearings)..... 2.111"

Solid collar final length (91 and newer, using aftermarket outer 30306 pinion bearing)..... 2.135~2.137"

*********************************************************************************************************************************************************************************
Other stuff
79~85 pinion head length ~ 1.534" (4 cyl)
86~95 pinion head length ~ 1.668" (V6'ers)

pinion seal----common 8" rear (1)90311-38047 8.00 retail (79~95) or Napa #19630 is a good quality one
pinion seal----29 spline rubberized black 90311-41009 $17.56 retail
pinion seal----8.4" rubberized black 90311-44007 (BH4053G) $17.58 retail


washer----thick hardened (used behind the pinion nut on 8" 3rds) 90201-20005 $2.54 retail
pinion nut----normal 30mm 90179-20001 verified $5.29 retail

axle seal----common rear 8" inner (2)90310-50001 (superceded by 9031050006 $6.48 retail each) (79~95)
axle seal----IFS 7.5" front 3rd (2 needed for non-vacuum type) 90311-35032 (86~95)

crush sleeve----IFS 7.5" front 41231-22010 $13.80 retail(86~95)
crush sleeve----4 cyl 8" rear 3rds(79~95) 41231-40011 $23.64 retail
crush sleeve----V6 3rd(88~95) 41231-24010 $17.15 retail
crush sleeve----LC (9.5" rear 3rd) 41231-60020 $27.06 retail

ring gear bolts---- 11mm x 1mm 90101-11353 ($1.03 each retail)
Oil slinger---- for low pinions 41214-26010 $10.23 retail
Oil slinger---- for High pinions 41214-60010 $15.83 retail
spanner adjuster ring----V6 larger version 41315-35020 $13.78 retail


91 and newer Cruisers have the larger 50mm case journals

shifting selonoid kit for autos on older Yotas(86~95)
Axiom Automotive Technologies....1360 Ingleside Rd.....Norfolk, VA 23502....800-622-6997 (kit#97420K)
On-line wholesale Toyota pricing(20~25% savings) ToyotaPartsZone.com

On-line wholesale Toyota pricing(20~25% savings) ToyoMotorParts.com

On-line wholesale Toyota pricing(20~25% savings) ToyotaPartsOverstock.com


******************************************************************************************************************************************************************************

Front 7.5" IFS carrier bearing shim (washer plate) part numbers
 mm     inches      4 cyl PN        V6 cyl PN      8.4" CB plates     8.4" pinion shims     FJ80 9.5" E-Locker CB plates
2.58    .1016      90201-65007     90201-50003     
2.61    .1028      90201-65008     90201-50004
2.64    .1039      90201-65009     90201-50005 
2.67    .1051      90201-65010     90201-50006 
2.70    .1063      90201-65011     90201-50007
2.73    .1075      90201-65012     90201-50008
2.76    .1087      90201-65013     90201-50009 
2.79    .1098      90201-65014     90201-50010
2.82    .1110      90201-65015     90201-50011
2.85    .1122      90201-65016     90201-50012
2.88    .1134      90201-65017     90201-50013
2.91    .1145      90201-65018     90201-50014
2.94    .1157      90201-65019     90201-50015
2.97    .1169      90201-65020     90201-50016
3.00    .1181      90201-65021     90201-50017 
3.03    .1193      90201-65022     90201-50018
3.06    .1204      90201-65023     90201-50019
3.09    .1216      90201-65024     90201-50020
3.12    .1228      90201-65025     90201-50021
3.15    .1240      90201-65026     90201-50022
3.18    .1252      90201-65027     90201-50023
3.21    .1264      90201-65028     90201-50024
3.24    .1276      90201-65029     90201-50025



********************************************************************************************************************************************************************************


Tacoma front carriers(common from 1995.5 to about 2009)
Front clamshell IFS 7.5 side washer (Backlash) washer plates
	
mm	  inches       Part Number
2.01     .0791"	 90564-50092
2.04     .0803"	 90564-50093
2.07     .0815"	 90564-50094
2.10     .0827"	 90564-50095
2.13     .0839"	 90564-50096
2.16     .0850"	 90564-50097
2.19     .0862"	 90564-50098
2.22     .0874"	 90564-50099
2.25     .0886"	 90564-50100
2.28     .0898"	 90564-50101
2.31     .0909"	 90564-50102
2.34     .0921"	 90564-50103
2.37     .0933"	 90564-50104
2.40     .0945"	 90564-50105
2.43     .0957"	 90564-50106
2.46     .0969"	 90564-50107
2.49     .0980"	 90564-50108
2.52     .0992"	 90564-50109
2.55     .1004"	 90564-50110
2.58     .1016"	 90564-50111
2.61     .1028"	 90564-50112
2.64     .1039"	 90564-50113
2.67     .1051"	 90564-50114
2.70     .1063"	 90564-50115
2.73     .1075"	 90564-50116
2.76     .1087"	 90564-50117
2.79     .1098"	 90564-50118

clamshell pinion seal----old # 90311-38049.....6-16-2013---new superceded # 90311-38066  (retail $12.18)

***************************************************************************************************************************************************************************************

Supra LSD info

Supra LSD install (into standard V6 carrier)......... carrier bearing requirements

ring bolt side bearing(Supra carrier bearing) = Toyota part # 90366-50001 $49.93 retail (Nachi 50KB8301 cone and cup)

ring tooth side bearing = V6 truck bearing (90366-50007)

conversion bearings (90368-50024) allow SUPRA LSD to fit in a 4 cyl 3rd....verified.
********************************************************************************************************************************************************************************

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