Photos :: Quaife QDF9V ATB LSD vs. OEM Differential
Thread Starter
Super Moderator Alumni
Joined: Dec 2009
Posts: 2,189
Likes: 6
From: USA
2011 GLK 350, 2013 GT-R, & 2013 RAM 1500
Photos :: Quaife QDF9V ATB LSD vs. OEM Differential
I took some quick photos of the Quaife QDF9V ATB Differential compared to the OEM unit during my install. I also weighed each of the units. The Quaife unit is approximately 3.5 lbs heavier than the OEM unit.
Quick Note: Besides the LSD unit, you'll need the following OEM parts to successfully complete the install on a C63.
Qty 2 - MBZ 230 997 03 46 (Mercedes Benz Seal Ring - Interior Flange)
Qty 2 - MBZ 001 989 17 03 10 (Mercedes Benz OEM Differential Fluid)
Qty 1 - MBZ 003 989 98 20 10 (Mercedes Benz Sealant)
Much thanks to James@ACGSD for providing a great deal on the LSDs and a simple parts list/install kit for the installs. You've got four very happy customers up in the PNW.
Quaife (Left) and OEM (Right)
Quaife (Left) and OEM (Right)
Quaife ~19.5 lbs
OEM ~16.0 lbs
Quick Note: Besides the LSD unit, you'll need the following OEM parts to successfully complete the install on a C63.
Qty 2 - MBZ 230 997 03 46 (Mercedes Benz Seal Ring - Interior Flange)
Qty 2 - MBZ 001 989 17 03 10 (Mercedes Benz OEM Differential Fluid)
Qty 1 - MBZ 003 989 98 20 10 (Mercedes Benz Sealant)
Much thanks to James@ACGSD for providing a great deal on the LSDs and a simple parts list/install kit for the installs. You've got four very happy customers up in the PNW.
Quaife (Left) and OEM (Right)
Quaife (Left) and OEM (Right)
Quaife ~19.5 lbs
OEM ~16.0 lbs
Thread Starter
Super Moderator Alumni
Joined: Dec 2009
Posts: 2,189
Likes: 6
From: USA
2011 GLK 350, 2013 GT-R, & 2013 RAM 1500
If I recall correctly, you need the heatsink, a new cover and a couple bolts for roughly $200. Certainly a nice option for those interested.
Member
Joined: Oct 2009
Posts: 201
Likes: 1
C63
thank you for the information. How extensive was the install? Did the quaife drop in easily? Any more details would be awesome, if I need to send a PM, please let me know.
Is the heatsink built into the new diff cover or is it a separate piece, internal or external, a picture would be greatly appreciated, thanks.
Is the heatsink built into the new diff cover or is it a separate piece, internal or external, a picture would be greatly appreciated, thanks.
Trending Topics
MB World Stories
The Best of Mercedes & AMG
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
10 Most Reliable Mercedes-Benz Models You Can Buy Used
Verdad Gallardo
Thread Starter
Super Moderator Alumni
Joined: Dec 2009
Posts: 2,189
Likes: 6
From: USA
2011 GLK 350, 2013 GT-R, & 2013 RAM 1500
thank you for the information. How extensive was the install? Did the quaife drop in easily? Any more details would be awesome, if I need to send a PM, please let me know.
Is the heatsink built into the new diff cover or is it a separate piece, internal or external, a picture would be greatly appreciated, thanks.
Is the heatsink built into the new diff cover or is it a separate piece, internal or external, a picture would be greatly appreciated, thanks.
A quick search for heatsink in this sub-forum will provide you with the info on the cooler.
I never mentioned an OEM LSD. Not sure where you got that.
Thread Starter
Super Moderator Alumni
Joined: Dec 2009
Posts: 2,189
Likes: 6
From: USA
2011 GLK 350, 2013 GT-R, & 2013 RAM 1500
Junior Member
Joined: Feb 2010
Posts: 53
Likes: 0
From: VA
MB GLK 350 4matic(FOR SALE), 2010 C 63 AMG(FOR SALE)
Have you heard of any warranty issues with replacing LSD? I asked my dealership service about putting one in for me. I just posted a thread with MB mechanic saying there is.
Senior Member
Joined: Aug 2009
Posts: 499
Likes: 2
From: Sydney & the NSW Central Coast, Australia
C63 AMG, BMW 135i
Thanks, nice write-up on the diffs.
The AMG heatsink is a bolt-on for those who have the correct diff cover. Here’s a pic for those that are interested.
.
Thread Starter
Super Moderator Alumni
Joined: Dec 2009
Posts: 2,189
Likes: 6
From: USA
2011 GLK 350, 2013 GT-R, & 2013 RAM 1500
No. In fact, one of our local dealers was going to do the installs untill we found a less expensive alternative.
Both tires are certainly spinning.
The traction difference is most noticeable on the corners. Reminds me a lot of my '06 M5.
Both tires are certainly spinning.
The traction difference is most noticeable on the corners. Reminds me a lot of my '06 M5.
Junior Member
Joined: Feb 2010
Posts: 53
Likes: 0
From: VA
MB GLK 350 4matic(FOR SALE), 2010 C 63 AMG(FOR SALE)
[QUOTE=superlubricity;4055637]No. In fact, one of our local dealers was going to do the installs untill we found a less expensive alternative.
Thanks superlubricity. Appreciate the input. Wondering if this was a way the master mechanic wanted to get out of doing it because he hasn't done it before. Kept on going on about the spider gears made exactly for this car etc.
Also thanks for the great post on your install. I guess I should just get the Quaife from James and hunt for someone who knows what they are doing to do an install.
Thanks superlubricity. Appreciate the input. Wondering if this was a way the master mechanic wanted to get out of doing it because he hasn't done it before. Kept on going on about the spider gears made exactly for this car etc.
Also thanks for the great post on your install. I guess I should just get the Quaife from James and hunt for someone who knows what they are doing to do an install.
Senior Member
Joined: Mar 2010
Posts: 385
Likes: 0
From: Taiwan
Supercharged E92 M3
I had a Quaife LSD ATB on my GTI before. I must stay after you put this on!!
the car feels totally different!!! the way how the car reacts very different especially when you take it to the track! it so much more responsive!
its a must !! for people who likes to go tracking.
the car feels totally different!!! the way how the car reacts very different especially when you take it to the track! it so much more responsive!
its a must !! for people who likes to go tracking.
Senior Member
Joined: Mar 2010
Posts: 385
Likes: 0
From: Taiwan
Supercharged E92 M3
Senior Member
Joined: Dec 2001
Posts: 251
Likes: 0
From: Seattle, WA & now Taipei, Taiwan
W211 E63
Qty 2 - MBZ 230 997 03 46 (Mercedes Benz Seal Ring - Interior Flange)
Qty 2 - MBZ 001 989 17 03 10 (Mercedes Benz OEM Differential Fluid)
Qty 1 - MBZ 003 989 98 20 10 (Mercedes Benz Sealant)
MBWorld Fanatic!
Joined: Oct 2008
Posts: 1,521
Likes: 3
From: Central Florida
2013 Chevy 427 Torch Red
I really thought that I could get away without an LSD until we went to Sebring this weekend. The lack of acceleration in the middle of the three hairpins was BEYOND frustrating and the rear would want to snap when the free spinning tire gripped again.
MBWorld Fanatic!
Joined: Aug 2010
Posts: 2,493
Likes: 3
MB
Any feedback would be appreciated. I'm also thinking about getting this mod. I don't plan on tracking my car but I'm thinking it's a must for the strip.
