nissan patrol y61 engine swap with mercedes om606 3.0l turbo diesel

[bibikola]

A brief intro... am planning on overlanding about 6000km in africa and i love the patrol y61 but hate the "hand granade" 3.0td used in them in uk. For reliability am thinking on the following
1. Swap the engine with the trusted and very reliable om606 engine that will get tuned to 300 - 400bhp and about 500 ib ft torque
2. I would prefer to use the patrol RE4R03A AUTOBOX cos i'v heard that can handle high torque and are reliable

Please be gentle in case you think i should be cast to hell for such suggestions...

I noticed the autobox has a detachable bellhousing, and the gearbox mated to the om6xx engines also have a bellhousing which i think could be attached with a plate adaptor.

Any advice would be greatly appreciated. Would the nissan autobox handle such power? Does anyone think it is workable or not...

[TazManiac]

I've got no idea on the answers to your questions mate but welcome to the forum none the less. Sounds like an amazing trip. Keep us updated.

[BillsGU]

Welcome to the forum. My experience with engine swaps is that they are not reliable at all - in the short term anyway. There are always gremlins and such that need to be sorted out. Also, if you are going on trips to remote areas it just makes things harder to repair and source parts for if something does go wrong. For a very small cost and a small amount of labour you can grenade proof your ZD30. Many of us here in Australia have these engines and we travel into some of the harshest and most remote terrain in the world with no problem. Have a look at the NADS topics on the forum and I'm sure you will find a solution.

[bibikola]

I have gone through the NADS topic and the feed back i first hand from those using the zd30 engine in zimbabwewas not good at all... they love their toyota landcruiser 80 series in that region. I prefer the patrol cos of its size and its a newer model than the 80 series... i feel the zd30 is underpowered to haul a fully loaded patrol over various terrains ranging from muddy to rocky to grassland in the games reserve... i knkw the om606 engine is super reliable.
It would help if those on the forum could post pictures of the 4/5 speed RE4R03A Bellhousing.. i know if i sort out the bellhousing issues all other parts would be standard patrol transmission parts... the td42 engines are like chicken teeth in england

[Dhuck]

Welcome to the forum mate.

[Clunk]

So mate, can't help with your question. Hope you're able to find the information you're looking for.

Welcome aboard

[MEGOMONSTER]

Welcome mate, surely the best forum on the net. If you need it, you can get it, if you want to know it, just ask it.
If you want to find it, go to the search bar for a universe of information.
Enjoy the sights and sounds of the greatest show on earth.

[happygu]

Mate,

There has been a few 3.0 Litre Di Patrols go around the world with virtually no issues at all.

Check out these guys, as they went around for two years, with an alternator failure as the only real issue .... fully loaded, 35" tyres......

http://www.unurban.no/

Mic

[growler2058]

Gday mate welcome aboard. Go the duramax. Tried and tested. Or td42t or grenade proof the zd30

[Sherro]

G'day mate welcome to the forum.

[2TROLLFAM]

Welcome to the forum!! These guys (and girls) are a wealth of knowledge - me not so much LOL

I come to socialise and read through all the threads for interesting tid bits. Pretty much everything is covered but the best part is you're not made to feel stupid for asking questions ;)

Hope you enjoy your stay & become part of this awesome community !!

Sent from my iPhone using Forum Runner

[bibikola]

wow...thanx alot guys... i sense a lot of love in the air...lol.. finding duramax in uk???????? lol.. thanks alot for the link.. guess i may have to go down the NADS route then... and then upgrade the intercooler to bigger size ie 450 x 300 and mount it in front of the radiator? block off the egr, egt gauge, Dawes valve and a Needle valve, boost gauge, exhaust upgrade to 3" custom mandrel bent, remove cat converter???, vent the crank case pipe to open instead of a catch can??? and spear MAF 2 more like it...anything else i should consider? from reading the forum, am i correct in understanding i should shop for post 2003 model? thanks guys really appreciate the feed back.. one love to you guys

[threedogs]

welcome aboard mate,enjoy

[heaths_gu]

Welcome to the forum mate

[bibikola]

515845158551586 hiya guys. i apologise but am still looking into the OM606 engine swap before am beaten into the NADS solution. the 1st pictures is the bellhousing of the the mercedes engine/gearbox and the 2nd and 3rd pictures are for the nissan transmission pump and nissan bellhousing respectively. so you can understand why i think it should be a simple"ish" swap.

[BillsGU]

Having done engine swaps in the past the gear box adaptor is the simple part. Engine mounts, wiring, computer, fuel, air, exhaust, radiator, clearance - the list goes on. There is nothing "simple" about any engine swap. If you are still determined this is the mob I sourced a lot of parts and adaptors through.

http://www.marks4wd.com/

Good luck :drunk:

[mudnut]

Welcome to the forum.

If it was my vehicle, for piece of mind, I would get the engine thoroughly checked out. I would do a compression test, get a mechanic that has an inspection camera to check the piston tops and bores. Also I'd check that the intake manifold hasn't gummed up with soot from the EGR valve. That way you know that the engine is worth fitting NADS to or if an engine swap is necessary.