Notices
Excursion - King of SUVs 2000 - 2005 Ford Excursion
Sponsored by:
Sponsored by:

V10 Swap

Thread Tools
 
Search this Thread
 
Old Dec 22, 2022 | 02:01 PM
  #1  
HarleyHD's Avatar
HarleyHD
Thread Starter
|
Cross-Country
Joined: Jan 2019
Posts: 63
Likes: 1
V10 Swap

Have a rod knocking in my excursion. Either oil pump quit or I ran too low. I did have a check gauge light flicker briefly a few days before but never stayed on …. Either way it’s an 04 v10 2wd. Found one from a motor home same year. Trying to see if it will interchange. Pretty sure exhaust manifold is different and possibly the oil pan. Still in the motor home but can get it for a great price and only has 14k miles. Will it fit?
 
Reply
Old Dec 22, 2022 | 02:26 PM
  #2  
WE3ZS's Avatar
WE3ZS
Moderator
15 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2010
Posts: 12,064
Likes: 1,574
From: Media PA
Club FTE Gold Member
Originally Posted by HarleyHD
Have a rod knocking in my excursion. Either oil pump quit or I ran too low. I did have a check gauge light flicker briefly a few days before but never stayed on …. Either way it’s an 04 v10 2wd. Found one from a motor home same year. Trying to see if it will interchange. Pretty sure exhaust manifold is different and possibly the oil pan. Still in the motor home but can get it for a great price and only has 14k miles. Will it fit?
If the motor home is on an E-350/450 chassis then the oil pan, dipstick and possibly the intake manifold will be different and will need to be swapped with your stuff. If the donor is an F-53 chassis (class A motor home) then everything “should” match up correctly, but eyes/hands on verification would be in order.
Is the exhaust manifold different due to the donor having an EGR system that the EX doesn’t have? Its my understanding that all 2V PI V-10s share the same exhaust manifolds with the EGR setup being the exception.
 
Reply
Old Dec 22, 2022 | 05:21 PM
  #3  
HarleyHD's Avatar
HarleyHD
Thread Starter
|
Cross-Country
Joined: Jan 2019
Posts: 63
Likes: 1
V10

Was told this by a savage yard that exhaust manifold different due to space variation
 
Reply
Old Dec 22, 2022 | 10:30 PM
  #4  
MasterX's Avatar
MasterX
MUST GO FASTER!!!!
5 Year Member
Liked
Loved
Community Favorite
Joined: Aug 2020
Posts: 1,538
Likes: 356
From: Arizona
Club FTE Gold Member
It should work for you, worst case you will have to swap some of the periphery, such such as oil pan, intake manifold, and exhaust manifolds, maybe a bracket or two...
 
Reply
Old Dec 22, 2022 | 10:53 PM
  #5  
Apocalypse's Avatar
Apocalypse
Lead Driver
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Nov 2012
Posts: 8,304
Likes: 28
From: Salem, VA
Location? 1234
 
Reply
Old Dec 22, 2022 | 11:47 PM
  #6  
HarleyHD's Avatar
HarleyHD
Thread Starter
|
Cross-Country
Joined: Jan 2019
Posts: 63
Likes: 1
V10

Panama City… salvage yard said they’ve done this in the past with 454’s. Going from rv’s to pickup trucks. Once I get the engines out I can place side by side and transfer what I need. Intake looked the same with the exception of the air filter assembly. Ended up buying the whole rv n will have to destroy the front to get the engine out but isn’t in good shape anyway. Also has the Allison transmission but I’ll sell that part later on. Can’t use it or not worth the work in putting it mine
 
Reply
Old Dec 23, 2022 | 10:07 AM
  #7  
Mark Kovalsky's Avatar
Mark Kovalsky
Frmr Ford Trans Engr
25 Year Member
Liked
Community Favorite
Top Answer: 3
Joined: Aug 1999
Posts: 24,739
Likes: 2,669
From: SE Florida
Originally Posted by HarleyHD
Also has the Allison transmission
Ford never used an Allison transmission in any motorhome chassis. I wonder what you really have there.
 
Reply
Old Dec 23, 2022 | 10:18 AM
  #8  
HarleyHD's Avatar
HarleyHD
Thread Starter
|
Cross-Country
Joined: Jan 2019
Posts: 63
Likes: 1
V10

Ummm yes they do… and Dodge.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ways Ford is LOSING to the Competition

 Joe Kucinski
story-1

Top 6 Best Deals Available on New Fords & Lincolns Right Now

 Brett Foote
story-2

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-3

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-4

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-5

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-6

Every 2026 Ford Engine Explained

 Brett Foote
story-7

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-8

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-9

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
Old Dec 23, 2022 | 10:38 AM
  #9  
Mark Kovalsky's Avatar
Mark Kovalsky
Frmr Ford Trans Engr
25 Year Member
Liked
Community Favorite
Top Answer: 3
Joined: Aug 1999
Posts: 24,739
Likes: 2,669
From: SE Florida
What year is the chassis you bought?

When I was an automatic transmission engineer at Ford we used E4OD, then 4R100, then 5R110W transmissions in both eh E-Series chassis cabs and the F53 motorhome chassis. We never had an Allison. Ford did use Allisons, but only in the F-650 and F-750. Is that what you have?
 
Reply
Old Dec 23, 2022 | 10:44 AM
  #10  
HarleyHD's Avatar
HarleyHD
Thread Starter
|
Cross-Country
Joined: Jan 2019
Posts: 63
Likes: 1
V10

Yikes,. If you are/were an engineer then maybe I’m arguing with the wrong person. Just looked it up again to make sure but we both the internet can give us any answer we want. It’s from a class A motor home. Same year as mine. Not interested really in the transmission. Local transmission shop said it would be big money to make it work in my excursion. I do know that my exhaust manifold will have to be swapped and maybe some of the accessories but will still work according to a salvage yard
 
Reply
Old Dec 23, 2022 | 10:45 AM
  #11  
HarleyHD's Avatar
HarleyHD
Thread Starter
|
Cross-Country
Joined: Jan 2019
Posts: 63
Likes: 1
V10 swap

04 motor home to 04 excursion
 
Reply
Old Dec 23, 2022 | 10:52 AM
  #12  
Mark Kovalsky's Avatar
Mark Kovalsky
Frmr Ford Trans Engr
25 Year Member
Liked
Community Favorite
Top Answer: 3
Joined: Aug 1999
Posts: 24,739
Likes: 2,669
From: SE Florida
An 04 F53 V10 motorhome would have a 4R100 transmission, the same as an 04 V10 Excursion. The motorhome may or may not have a 4x4 version of the trans with a parking brake mounted on the output end.
 
Reply
Old Dec 23, 2022 | 10:58 AM
  #13  
HarleyHD's Avatar
HarleyHD
Thread Starter
|
Cross-Country
Joined: Jan 2019
Posts: 63
Likes: 1
V10

Good to know I guess. Being an engineer, do you see any reason why the v10 wouldn’t swap in my excursion? I think the oil pan may be different
 
Reply
Old Dec 23, 2022 | 12:04 PM
  #14  
Mark Kovalsky's Avatar
Mark Kovalsky
Frmr Ford Trans Engr
25 Year Member
Liked
Community Favorite
Top Answer: 3
Joined: Aug 1999
Posts: 24,739
Likes: 2,669
From: SE Florida
I don't know the specific engine differences. I was a transmission engineer. The block, heads, etc., will all be the same because it costs WAY too much to change those. Things like manifolds and pans can change, but they try not to change them because again, costs.
 
Reply
Old Dec 23, 2022 | 12:35 PM
  #15  
HarleyHD's Avatar
HarleyHD
Thread Starter
|
Cross-Country
Joined: Jan 2019
Posts: 63
Likes: 1
V10

Awesome with the replies. Once the cold snap leaves us, I’ll post how it went
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
1moon
1999 - 2016 Super Duty
0
Apr 25, 2021 11:34 AM
Gany Gussy
Modular V10 (6.8l)
8
Jan 15, 2020 10:06 PM
mr.noodi
Excursion - King of SUVs
2
Sep 5, 2019 01:29 PM
Topbench
Excursion - King of SUVs
3
Feb 25, 2018 10:44 PM
Sarasota
Excursion - King of SUVs
5
Jun 20, 2012 03:09 PM




All times are GMT -5. The time now is 12:56 AM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-4
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-5
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-6
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-7
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-8
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-9
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE