E90Post
 


Horizon LED
 
BMW 3-Series (E90 E92) Forum > E90/E92/E93 Marketplace (For Sale / Trade / Wanted) > Private Owners For Sale / Trade / Wanted > Turbo Engine / Drivetrain / Exhaust Parts > 4S BRAND NEW- OS Giken TCD LSD + OSG Gear oil



Closed Thread
 
Thread Tools Search this Thread
      01-05-2012, 06:39 PM   #1
tibra1
Banned
No_Country
75
Rep
6,775
Posts

 
Drives: 2011 ZCP M3 - 2007 335i crashd
Join Date: Apr 2009
Location: NYC

iTrader: (4)

4S BRAND NEW- OS Giken TCD LSD + OSG Gear oil

BIMMERPOST / Classifieds
Asking Price:
None
Item Interest
SOLD

Name:  OSG.jpg
Views: 1338
Size:  96.9 KB

Name:  OSG 2.jpg
Views: 1298
Size:  89.2 KB

Name:  Oil.jpg
Views: 1270
Size:  4.0 KB
-----------------------------------------------------------------------
Here is some background on the OSG.

http://www.n54tech.com/forums/showthread.php?t=6058

This diff has 20 clutch plates (10 on each side). The average clutch diff has maybe 4 per side

Also attached is a pic showing how the clutch plates on the TCD are precision machined with oil holes throughout. This actually turns the diff into an oil pump which circulates the oil through the diff and also retains oil on the clutch plates for quiet operation even when cold.

Name:  tcd_.jpg
Views: 1355
Size:  55.6 KB

TCD is a higher end and more expensive version of the Superlock

An article comparing some other diffs with the Superlock.

http://grassrootsmotorsports.com/articles/whats-diff/


The part numbers for the e92 335 are as follows:

BM531-HC _TCD
BM531-HA _Super Lock


Last edited by tibra1; 02-08-2012 at 04:11 PM.
Appreciate 0
      01-05-2012, 11:48 PM   #2
NiVeDh
Major General
NiVeDh's Avatar
United_States
158
Rep
8,014
Posts

 
Drives: '08 E90 335i, '99 E36 M3
Join Date: Apr 2009
Location: Houston, TX & Atlanta, GA

iTrader: (132)

Garage List
So tempting but thinking about my wallet after getting it installed makes me cringe (welded diff). Free bump.
Appreciate 0
      01-05-2012, 11:51 PM   #3
tibra1
Banned
No_Country
75
Rep
6,775
Posts

 
Drives: 2011 ZCP M3 - 2007 335i crashd
Join Date: Apr 2009
Location: NYC

iTrader: (4)

Quote:
Originally Posted by NiVeDh View Post
So tempting but thinking about my wallet after getting it installed makes me cringe (welded diff). Free bump.
Yes.I feel you on that..i was one of the lucky bolt on guys..2007..

I think there are alot more shops doing welded diffs now than a couple of yrs ago.

thx the bump
Appreciate 0
      01-07-2012, 03:43 PM   #4
CJ421
Brigadier General
CJ421's Avatar
United_States
60
Rep
3,263
Posts

 
Drives: 2011 E92 335i
Join Date: Feb 2011
Location: PA

iTrader: (1)

Garage List
2011 BMW 335i  [4.66]
Bump for an awesome diff and a reliable seller. OSG is probably the best one you can get.

LSD before any power mods, IMO. #1 upgrade for the 335, street or track.
__________________
2011 BMW E92 335i, 6MT, Le Mans blue - Quaife LSD, JRZ RS Pro, JRZ camber plates, Eibach ERS, full M3 susp, custom toe arms, Powergrid end-links, SS brake lines, brake ducting, Michelin PSS, UUC SSK, ETS FMIC, ER CP, Perf. Exhaust, VAC RSIK, Sparcos; work by VAC Motorsports in Philadelphia
Appreciate 0
      01-07-2012, 05:43 PM   #5
Slidewayz
Major
Slidewayz's Avatar
15
Rep
1,176
Posts

 
Drives: 2007 335i
Join Date: Jan 2009
Location: Oakland, CA

iTrader: (5)

What ratio is it ...6MT or AT ???
Appreciate 0
      01-07-2012, 08:53 PM   #6
neoduffer
Fast In, Slow Out
United_States
6
Rep
524
Posts

 
Drives: 06 E90 330i
Join Date: Jan 2007
Location: SoCal, SGV

iTrader: (5)

Garage List
2006 330i  [0.00]
wow. very nice. GLWS
__________________
: Ken
Appreciate 0
      01-09-2012, 11:17 AM   #7
skim7x
Use it or Lose it
skim7x's Avatar
United_States
45
Rep
2,462
Posts

 
Drives: 335i e92
Join Date: Sep 2006
Location: Clifton, NJ

iTrader: (4)

Garage List
2007 335i  [5.00]
Damn! I'm saving up for an LSD now and you're local! OS Giken is a great brand... if I can free up enough money, I'll PM you soon... VERY interested!!
__________________
'07 Space Gray 335i coupe w/ Sports Package | Comfort Access

Cobb S1+ | PTF e30 custom tune | AMS | CP-e | BMS OCC | Quaife
[Newark Photoshoot #1]
Appreciate 0
      01-13-2012, 01:10 AM   #8
SIKH335
Banned
17
Rep
969
Posts

 
Drives: 2007 335i Coupe
Join Date: May 2011
Location: SF Bay Area

iTrader: (6)

Garage List
2007 E92 335i  [0.50]
Bump for a good seller and a great part. Good Luck Bro
Appreciate 0
      01-17-2012, 04:52 PM   #9
marv85
Colonel
marv85's Avatar
United_States
25
Rep
2,558
Posts

 
Drives: '07 335i MT
Join Date: Jun 2010
Location: Portland

iTrader: (5)

Can't find that thread that helps you figure out if you have welded or bolted...

2007 335i 6MT, March or April build (not sure, can check later)...

Can you help??
__________________
'10 E92 335i , COBB
Appreciate 0
      01-17-2012, 04:58 PM   #10
tibra1
Banned
No_Country
75
Rep
6,775
Posts

 
Drives: 2011 ZCP M3 - 2007 335i crashd
Join Date: Apr 2009
Location: NYC

iTrader: (4)

Quote:
Originally Posted by marv85 View Post
Can't find that thread that helps you figure out if you have welded or bolted...

2007 335i 6MT, March or April build (not sure, can check later)...

Can you help??
Here is the thread Vac did ..however, I know a couple of other members who had builds later than April 2007 and were bolted. These arent firm cut-off dates

http://www.e90post.com/forums/showpo...2&postcount=56

The only way to be sure is to look at the number on top of your pumpkin and shoot it to Vac or diffsonline.com..
Appreciate 0
      01-17-2012, 05:12 PM   #11
marv85
Colonel
marv85's Avatar
United_States
25
Rep
2,558
Posts

 
Drives: '07 335i MT
Join Date: Jun 2010
Location: Portland

iTrader: (5)

Quote:
Originally Posted by tibra1 View Post
Here is the thread Vac did ..however, I know a couple of other members who had builds later than April 2007 and were bolted. These arent firm cut-off dates

http://www.e90post.com/forums/showpo...2&postcount=56

The only way to be sure is to look at the number on top of your pumpkin and shoot it to Vac or diffsonline.com..
thanks!! Will do
__________________
'10 E92 335i , COBB
Appreciate 0
      01-19-2012, 08:17 PM   #12
cleex024
Major
24
Rep
1,447
Posts

 
Drives: 2008 BMW 335i Coupe
Join Date: Mar 2011
Location: Woodbridge

iTrader: (2)

2200 seems kind of expensive though...recently been searching and found out somewhere that it is 2000 brand new. either way i would still rather buy a used gear type because of the money it would save me.

this lsd is definitely one of the best though and if i were to track the car more often this is the lsd i would go with also.
__________________
Space Gray l 6MT l OSG LSD w/ VAC Race Diff Cover l Cobb e30 l Morr vs8.2 l UUC SSK w/ DSSR l VSRF Catless Dps l RPI Intercooler l CDV Removed l HID AE 8000k l ETS Catback l AST 5200 w/ Vorshlag Camber Plates l ER Dual Oil Coolers l Rear Camber and Toe Arms l K&N Drop In l Solid Tranny/Diff/Subframe Bushings l Bridgestone RE-11
Appreciate 0
      01-19-2012, 08:43 PM   #13
tibra1
Banned
No_Country
75
Rep
6,775
Posts

 
Drives: 2011 ZCP M3 - 2007 335i crashd
Join Date: Apr 2009
Location: NYC

iTrader: (4)

Quote:
Originally Posted by cleex024 View Post
2200 seems kind of expensive though...recently been searching and found out somewhere that it is 2000 brand new. either way i would still rather buy a used gear type because of the money it would save me.

this lsd is definitely one of the best though and if i were to track the car more often this is the lsd i would go with also.
I highly doubt that was a TCD for $2000..that is most likely the Superlock. (Refer to the first post for the part#s on each) I think $2200 for brand new TCD w/ the gear oil (additional $150) is very fair..That said I am open to reasonable offers.

The cheapest I have found the TCD is here for $2556, the TCD is not stocked in US and only built to order from Japan

http://www.spruellmotorsport.com/bmw...0a-p-2480.html

There is no comparison between a gear type LSD and this one..thx for your interest
Appreciate 0
      01-19-2012, 09:31 PM   #14
SilverEmu
Private First Class
SilverEmu's Avatar
Canada
2
Rep
125
Posts

 
Drives: '11 335i xDrive SE
Join Date: Oct 2007
Location: ON

iTrader: (0)

Quote:
Originally Posted by tibra1 View Post
I highly doubt that was a TCD for $2000..that is most likely the Superlock.
+1. I can confirm, as someone who did a bit of homework on this bad boy...only the TCD discs (that can be ordered separately) that can be used for a TCD conversion of a Superlock are $700+shipping.

GTR community is very fond of this LSD.

Too bad my diff casing is small. You don't want to know how much I was quoted for the small version of this (BM235-HC) in Canada. Insane!

...still looking for a reasonable solution, please advise if you sell it in the mean time.
Appreciate 0
      01-19-2012, 09:34 PM   #15
tibra1
Banned
No_Country
75
Rep
6,775
Posts

 
Drives: 2011 ZCP M3 - 2007 335i crashd
Join Date: Apr 2009
Location: NYC

iTrader: (4)

Quote:
Originally Posted by SilverEmu View Post
+1. I can confirm, as someone who did a bit of homework on this bad boy...only the TCD discs (that can be ordered separately) that can be used for a TCD conversion of a Superlock are $700+shipping.

GTR community is very fond of this LSD.

Too bad my diff casing is small. You don't want to know how much I was quoted for the small version of this (BM235-HC) in Canada. Insane!

...still looking for a reasonable solution, please advise if you sell it in the mean time.
Thx for chimin in SilverEmu..its always good to have independent confirmation..

Just the luck..the one guy who has showed solid interest isnt able to use this one..I can only imagine how much the TCD for your smaller pumpkin costs
Appreciate 0
      01-20-2012, 10:05 AM   #16
SmellyGreek
Private
SmellyGreek's Avatar
United_States
0
Rep
88
Posts

 
Drives: Jet Black E92 335i
Join Date: Apr 2011
Location: Cambridge, MA

iTrader: (0)

Garage List
http://www.turnermotorsport.com/p-14...-335i-lsd.aspx.
Appreciate 0
      01-20-2012, 12:17 PM   #17
tibra1
Banned
No_Country
75
Rep
6,775
Posts

 
Drives: 2011 ZCP M3 - 2007 335i crashd
Join Date: Apr 2009
Location: NYC

iTrader: (4)

Quote:
Originally Posted by SmellyGreek View Post
I have said repeatedly this part from Turner and other vendors is for the Superlock NOT the TCD
BM531-HC - TCD
BM531-HA Superlock

If you dont know what you are talking about please refrain from posting here.. Good grief
Appreciate 0
      01-20-2012, 03:35 PM   #18
Jeef
Captain
United_States
8
Rep
890
Posts

 
Drives: AW E92 335i
Join Date: Nov 2008
Location: San Diego, CA

iTrader: (1)

It even says in bold superlock... haha
Appreciate 0
      01-22-2012, 04:24 PM   #19
Jeef
Captain
United_States
8
Rep
890
Posts

 
Drives: AW E92 335i
Join Date: Nov 2008
Location: San Diego, CA

iTrader: (1)

What's the difference between TCD and superlock? Thanks
Appreciate 0
      01-22-2012, 05:41 PM   #20
tibra1
Banned
No_Country
75
Rep
6,775
Posts

 
Drives: 2011 ZCP M3 - 2007 335i crashd
Join Date: Apr 2009
Location: NYC

iTrader: (4)

Quote:
Originally Posted by Jeef View Post
What's the difference between TCD and superlock? Thanks
The TCD has each clutch plate machined with channels and holes which allow the clutch plates to retain and circulate oil. The result is smoother and quicker operation without any noise, even when cold. The racing crowd has also discovered the TCD produces faster lap times than the Superlock

Name:  tcd_.jpg
Views: 623
Size:  55.6 KB

Here is Cobb running it on a Nissan GTR

http://www.cobbtuning.com/info/?ID=5138
Appreciate 0
      02-06-2012, 08:48 AM   #21
fl335i
Captain
fl335i's Avatar
United_States
31
Rep
869
Posts

 
Drives: 335i
Join Date: Oct 2010
Location: FL

iTrader: (1)

PM'd.
__________________
'07 335i Sedan, base pkg, 6spd Manual, Procede 3 V5 w/NLS, 18" Staggered 313's w/Conti DWS's, OS Giken TCD LSD, VAC Street Diff Cover, Dinan Oil Cooler, Dinan Intercooler, Akebono Euro Pads, CDV Removed, Black BMW Grilles, Interior & Exterior white LED lighting, LUX Angel Eyes, Debadged, Blend V1 mount, Llumar ATR Tint.
Appreciate 0
      02-06-2012, 04:56 PM   #22
fl335i
Captain
fl335i's Avatar
United_States
31
Rep
869
Posts

 
Drives: 335i
Join Date: Oct 2010
Location: FL

iTrader: (1)

Hopefully by the end of the week I can say it's mine and en-route to the install shop I chose.
__________________
'07 335i Sedan, base pkg, 6spd Manual, Procede 3 V5 w/NLS, 18" Staggered 313's w/Conti DWS's, OS Giken TCD LSD, VAC Street Diff Cover, Dinan Oil Cooler, Dinan Intercooler, Akebono Euro Pads, CDV Removed, Black BMW Grilles, Interior & Exterior white LED lighting, LUX Angel Eyes, Debadged, Blend V1 mount, Llumar ATR Tint.
Appreciate 0
Closed Thread

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 06:37 PM.




e90post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST