C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Viable engine swaps in to a W203 with the M112 E26 $ 6spd?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old May 29, 2010 | 04:12 PM
  #1  
MBFANMAN's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2007
Posts: 41
Likes: 0
Viable engine swaps in to a W203 with the M112 E26 $ 6spd?

I'm looking at picking up a 2001 W203 with the 2.6L V6 & 6spd manual. I done some pre-reading and it looks like the larger 3.2L out of the C320 will work; will the C32 motor work too?

How about any V8 swaps? I'd like to keep the 6spd.
Reply
Old May 29, 2010 | 04:35 PM
  #2  
jturkel's Avatar
MBWorld Fanatic!
 
Joined: Oct 2006
Posts: 4,856
Likes: 4
02 C32 AMG
why would you swap a C32 motor into a W203? unless you do all the work yourself, it isn't worth the money to do that. c32s are relatively cheap.

and IIRC, a member on here has a M113k swapped into a W203, though (again, IIRC) he had to extend out the front end b/c the M113k motor didn't clear the firewall.
Reply
Old May 29, 2010 | 05:01 PM
  #3  
MBFANMAN's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2007
Posts: 41
Likes: 0
Sounds like only the 3.2L M112 swap would be the most viable and least expensive option to go this route.

Does the C32 have a 6spd?
Reply
Old May 29, 2010 | 05:11 PM
  #4  
jturkel's Avatar
MBWorld Fanatic!
 
Joined: Oct 2006
Posts: 4,856
Likes: 4
02 C32 AMG
Originally Posted by MBFANMAN
Sounds like only the 3.2L M112 swap would be the most viable and least expensive option to go this route.

Does the C32 have a 6spd?
c32 does not have a 6spd. sry.
Reply
Old May 29, 2010 | 09:38 PM
  #5  
WaveyKat's Avatar
MBWorld Fanatic!
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Oct 2004
Posts: 4,152
Likes: 60
From: NJ, NYC
Something Slow
if you can get the C32 Engine and Tranny with the Diff. Cheap/decent Price do it.. i would!
Reply
Old May 31, 2010 | 09:45 AM
  #6  
Glyn M Ruck's Avatar
Super Moderator
MBWorld Ambassador

 
Joined: Jun 2008
Posts: 19,942
Likes: 192
From: Llandudno, Cape Town, South Africa
late 2009 CLK 350 Coupe Elegance, '65 Jaguar S Type wires
The standard C240 M transmission & diff can absorb the torque of the 320/M112 engine - no problems - Beyond that you need to swap out the lot. 320 is best option.
Reply
Old Nov 10, 2015 | 12:22 PM
  #7  
GezaBMX's Avatar
Member
 
Joined: Dec 2014
Posts: 125
Likes: 0
From: Sofia. BG
2003 CLK240
I know this is a really old thread but I can't seem to find anywhere what is the max torque rating for the manual 6 speed transmission that came with the 240's and I guess the same was used in the 280 models.
Reply
Old Nov 16, 2015 | 05:48 PM
  #8  
samaritrey's Avatar
Super Moderator
15 Year Member
 
Joined: Mar 2007
Posts: 5,295
Likes: 22
From: VA
THE C350
Doubt it is posted anywhere one or two people that I know of have been successful with 32amg power through them but any higher than that who knows.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

7 Craziest Things AMG Gas Ever Built

 Verdad Gallardo
story-1

New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

 Verdad Gallardo
story-2

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-3

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-4

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-5

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-6

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-7

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-8

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-9

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
Old Nov 17, 2015 | 02:09 AM
  #9  
GezaBMX's Avatar
Member
 
Joined: Dec 2014
Posts: 125
Likes: 0
From: Sofia. BG
2003 CLK240
But "generally" let's say that it would be able to handle the C32AMG's torque?
Reply
Old Nov 17, 2015 | 09:03 AM
  #10  
tommy's Avatar
Out Of Control!!
 
Joined: Nov 2001
Posts: 10,067
Likes: 11
From: Westwood, NJ
2004 Civic Si. FWD for the Win!
I would say generally not.

Then there's the problem of the ECU as well.

Selling your car and getting an STi, Evo, or M3 would make much more sense from a financial perspective, and give you a much more fun fast manual transmission-equipped car to boot.
Reply
Old Nov 17, 2015 | 11:36 AM
  #11  
GezaBMX's Avatar
Member
 
Joined: Dec 2014
Posts: 125
Likes: 0
From: Sofia. BG
2003 CLK240
I would agree that it would be cheaper to get a BMW or something Japanese with a stick but I love my Benz with a stick. If only it would have some more power. I know the option of getting a 500 or even a 55 are also there but all of them are with auto boxes.
Reply
Old Nov 17, 2015 | 11:54 AM
  #12  
tommy's Avatar
Out Of Control!!
 
Joined: Nov 2001
Posts: 10,067
Likes: 11
From: Westwood, NJ
2004 Civic Si. FWD for the Win!
There's always supercharging or turboing. Though the support for Benzes is laughable, so there would be some custom work involved.
Reply
Old Nov 18, 2015 | 02:30 PM
  #13  
TruTaing's Avatar
Moderator Alumni
 
Joined: Apr 2006
Posts: 3,255
Likes: 22
From: Seattle
w203 m112
Its all possible - just a bit expensive - You can hit up rudy (rcompart) and ask him a bit about this. Hes done plenty of m112 to m113 swaps. Im sure it can be done w/ enough $$.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 10:35 PM.

story-0
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-1
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-2
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-3
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-4
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-5
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-6
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-7
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-8
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-9
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE