E-Class (W211) 2003-2009

Engine swap from 2.6l to 5.0l

Old Sep 20, 2022 | 07:42 AM
  #1  
Mbaylis's Avatar
Thread Starter
Newbie
 
Joined: Sep 2022
Posts: 2
Likes: 0
E240
Engine swap from 2.6l to 5.0l

Hi I have just brought an e500 wreck and I am going to change everything over into my e240. The car has been sitting for a few years. What should I look at replacing while the engine and gearbox are out. Also what fuel pump should I use. I will be building it later. But I want to get it all running in my shell before I start tinkering with it.
Reply
Old Sep 20, 2022 | 07:46 PM
  #2  
CaliBenzDriver's Avatar
Out Of Control!!
Community Builder
Community Influencer
Liked
Community Favorite
 
Joined: Apr 2019
Posts: 11,924
Likes: 6,776
From: Silicon Valley
W212 MY'14 M276-3.5NA @75kMi
integrated modules...

Everything in these cars is integrated into a distributed network system including an embryo of security.

The more components you transfer from doner wreck over to existing chassis, the less headaches you'll get to code modules into the system.


"Transferring modules" is no picnic...:

> Activating compatible modules requires Xentry computer plus related expertise, online account.

> Adding foreign modules requires the above plus Vediamo plus wizardry and time.

The learning curve is steep! Try to find similar project threads to guide yourself to solutions.
Reply
Old Sep 20, 2022 | 08:32 PM
  #3  
BenzNinja's Avatar
Former Vendor
iTrader: (5)
 
Joined: Dec 2019
Posts: 2,973
Likes: 955
Originally Posted by Mbaylis
Hi I have just brought an e500 wreck and I am going to change everything over into my e240. The car has been sitting for a few years. What should I look at replacing while the engine and gearbox are out. Also what fuel pump should I use. I will be building it later. But I want to get it all running in my shell before I start tinkering with it.

I can do that but your wallet might not meet requirements
Reply

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

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 03:09 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE