3.0L to 4.0L engine swap - Ranger-Forums - The Ultimate Ford Ranger Resource
Ford Ranger Forum - Forums for Ford Ranger enthusiast!

Go Back   Ranger-Forums - The Ultimate Ford Ranger Resource Arrow Ranger-Forums Technical Engine Forum Arrow 4.0L OHV & SOHC V6 Tech

4.0L OHV & SOHC V6 Tech General discussion of 4.0L OHV and SOHC V6 Ford Ranger engines.

LinkBack Thread Tools Search this Thread
Old 03-06-2009
Thread Starter

I am: Dale Gribble
Join Date: Feb 2009
Location: New Sarepta, Alberta
Vehicle: 2003 Mazda B3000
Posts: 12
Total Props: 0
3.0L to 4.0L engine swap

The 3.0L Vulcan in my 2003 Mazda B3000 is toast. 90,000km (56,000mi) on that engine. It was well taken care of, ran smooth and didn't burn a drop of oil. A broken valve spring started a chain reaction dropping the valve into the cylinder, resulting in extensive damage. Long story short the engine will need to be replaced.

Will the 4.0L SOHC engine bolt onto the existing engine mounts and will it link up to the transmission without modification. Also wiring harness, computer and any other unforeseen difficulties. The shop is going to charge 17 hours labour and I would like to know if it would be any extra work at all to replace it with a 4.0 or should that idea be forgotten about?

Also the head mechanic at the shop insisted that the V6's are Mazda built, for Ford. The use of the word "Vulcan" just put a funny look on his face. I was pretty damn sure that 3.0L is a Ford engine, as well as the 4.0L It even has "Ford" stamped all over it. Is that not a variant of the 3.0L that powered the Taurus and other Fords over the years? Otherwise the guy seemed to know what he was talking about.

The shop wants to charge $1100 for a wrecking yard engine with 75,000km (46,600mi) + 17h labour comes out to damn near $3000. Anyone have an idea what a rebuilt or a brand new engine should cost? Those figures are in CAD if no one had guessed .


Reply With Quote
+ 0 -
Old 03-06-2009
Rolldogg's Avatar
I am: Chris Roelofs
Join Date: Jan 2006
Location: Ottawa, Ontario
Vehicle: 2001 Ford Ranger
Drive Type: 4x2
Engine: 3.0
Posts: 3,424
Total Props: 1
Damn, that sucks. Knock on wood but my 3.0 has over 234,xxx km's on it, and I've only replaced the plugs, wires, and coil pack.

It's amazing what a little piece of metal can do in there if it gets loose.

I'm not too sure what a crate 4.0 would run you, but look around on the site for info pertaining to the swap. I'm pretty sure there's a few other items that need to be swapped out...like the computer and such.

Good luck on the project. I swapped a blown motor from my 87 Dodge Shadow, during reading week, years back. From blow up to completion, under 7 days. Just me and a Haynes manual.......engine hoists are your friend, I was lucky enough to have access to one.

2001 Ranger Edge - Bright Island Blue
3.0L/5-Speed Manual/Supercab/Stepside/Sliding Rear Window/Step Bars/31x10.5 BFG All Terrain T/A's on Factory Chrome Rims/Class III Hitch/Black headlights & Corners/Black Tail Lights/Titanium Chrome Corner & Signal Bulbs/Sylvania Silverstar ULTRA Headlights & Fogs/Ventshade Window Vents/Tonneau Cover/14% Tint/Pioneer Deck w/ 2x12" Pioneer Subs & Clarion Amp/MAC Intake/Leather Seat Covers/Bilstein Shocks/Westin Safari Bar with 6" 130W Blue Tint Fogs/2006 Fender Badging/LED 3rd Brake Light
Too much to list, check out my Cardomain

Reply With Quote
+ 0 -

Similar Threads
Thread Thread Starter Forum Replies Last Post
01 ranger body swap onto 01 explorer = no engine swap? computergod 8-Cylinder Tech 7 05-09-2015 10:51 PM
The difference between a 2005 4.0L Mustang engine and a 2005 4.0L Ranger engine. BlackRanger04 4.0L OHV & SOHC V6 Tech 15 11-21-2010 04:56 AM
Engine Oil Problem Knocking *ENGINE GURU'S READ* Roach2004 2.9L & 3.0L V6 Tech 17 08-28-2010 10:20 AM
problem with engine and check engine light warner.325 SOHC - 2.3L & 2.5L Lima Engines 5 12-09-2009 03:48 AM
'95 2wd 4.0 5-speed engine and trans harness -vs- '97 4wd 4.0 engine and trans harnes lifted97ranger General Technical & Electrical 3 01-23-2008 11:48 AM

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
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -6. The time now is 01:19 AM.