Check out www.perkins.com. I don't think the 4-108 is made anymore as
such, but they are making similar engines. I have a 4-236 (1985) so I am
also concerned about this. A friend has a boat with 2 4-236 engines that
are only 5 years old.

Doug
s/v Callista

wrote in message
...
I have an Atomic 4 and am very familiar with dead designs and the joys
of extending the working lives of extinct engines.

My next boat will have a diesel. I have heard amazing things about the
Perkins 4-108, etc. but I get the impression they don't make 'em
anymore and it's strictly, like the Atomic 4, rebuilds, aftermarket
and DIY Frankenengines.

Is this the case, and if so, is it worth it to buy a used Perkins for
world cruising within five years? If not, what is the best choice in
the 30-60 HP range for sheer reliability versus sensible design (I
love the A4 Beta Marine/Kubota design, for instance) versus cost of
spares (why I won't likely get a Volvo, because even though they seem
reliable enough, the cost of spares and their worldwide availability
is off-putting in the extreme).

Any thoughts appreciated. Might go Yanmar by default, but I would
prefer Big Iron That's Bulletproof.

Also wouldn't mind a way to hand start on one cylinder, but no curent
engine seems to allow that...

R.

Will do, thanks. I read a lot of sailing narratives and if it wasn't a
Gray in the '50s, it was a Perkins 4-108 in the '60s, '70s and '80s. A
few Volvos after that, but not the 2002 model, apparently.

R.

On Mon, 22 Sep 2003 19:01:34 -0400, "Doug Dotson"
wrote:

Check out www.perkins.com. I don't think the 4-108 is made anymore as
such, but they are making similar engines. I have a 4-236 (1985) so I am
also concerned about this. A friend has a boat with 2 4-236 engines that
are only 5 years old.

Doug
s/v Callista

wrote in message
.. .
I have an Atomic 4 and am very familiar with dead designs and the joys
of extending the working lives of extinct engines.

My next boat will have a diesel. I have heard amazing things about the
Perkins 4-108, etc. but I get the impression they don't make 'em
anymore and it's strictly, like the Atomic 4, rebuilds, aftermarket
and DIY Frankenengines.

Is this the case, and if so, is it worth it to buy a used Perkins for
world cruising within five years? If not, what is the best choice in
the 30-60 HP range for sheer reliability versus sensible design (I
love the A4 Beta Marine/Kubota design, for instance) versus cost of
spares (why I won't likely get a Volvo, because even though they seem
reliable enough, the cost of spares and their worldwide availability
is off-putting in the extreme).

Any thoughts appreciated. Might go Yanmar by default, but I would
prefer Big Iron That's Bulletproof.

Also wouldn't mind a way to hand start on one cylinder, but no curent
engine seems to allow that...

R.

On Mon, 22 Sep 2003 19:01:34 -0400, "Doug Dotson"
wrote:

Check out www.perkins.com. I don't think the 4-108 is made anymore as
such, but they are making similar engines. I have a 4-236 (1985) so I am
also concerned about this. A friend has a boat with 2 4-236 engines that
are only 5 years old.

4-108's are still ubiquitous in other applications as well as marine
engines. I wouldn't count on the spare parts supply running out anytime
soon.

Steve

Yanmar and Perkins:

We took a Yanmar 4JH2DTE (75hp) around the world, putting about 1,200
hours on it. Ran fine. No problems at all. I would buy another in a
minute if I needed that size, except that we found Mack Boring
difficult on several issues. I think the 4JH2 block has a version at
the upper end of your range....

Perkins. Fintry has a 6-354 for a big DC genset. We're replacing the
gensets with Northern Lights, but keeping the 6-354 for hydraulics,
battery charging, and the fire pump. Nobody in Britain is worried
about Perkins parts for a long time....

Jim Woodward
www.mvFintry.com

(Steven Shelikoff) wrote in message ...
On Mon, 22 Sep 2003 19:01:34 -0400, "Doug Dotson"
wrote:

Check out www.perkins.com. I don't think the 4-108 is made anymore as
such, but they are making similar engines. I have a 4-236 (1985) so I am
also concerned about this. A friend has a boat with 2 4-236 engines that
are only 5 years old.

4-108's are still ubiquitous in other applications as well as marine
engines. I wouldn't count on the spare parts supply running out anytime
soon.

Steve

Thanks for the experience.

R.

On 25 Sep 2003 07:12:50 -0700, (Jim Woodward)
wrote:

Yanmar and Perkins:

We took a Yanmar 4JH2DTE (75hp) around the world, putting about 1,200
hours on it. Ran fine. No problems at all. I would buy another in a
minute if I needed that size, except that we found Mack Boring
difficult on several issues. I think the 4JH2 block has a version at
the upper end of your range....

Perkins. Fintry has a 6-354 for a big DC genset. We're replacing the
gensets with Northern Lights, but keeping the 6-354 for hydraulics,
battery charging, and the fire pump. Nobody in Britain is worried
about Perkins parts for a long time....

Jim Woodward
www.mvFintry.com

(Steven Shelikoff) wrote in message ...
On Mon, 22 Sep 2003 19:01:34 -0400, "Doug Dotson"
wrote:

Check out www.perkins.com. I don't think the 4-108 is made anymore as
such, but they are making similar engines. I have a 4-236 (1985) so I am
also concerned about this. A friend has a boat with 2 4-236 engines that
are only 5 years old.

4-108's are still ubiquitous in other applications as well as marine
engines. I wouldn't count on the spare parts supply running out anytime
soon.

Steve

On Thu, 25 Sep 2003 21:48:09 -0400, wrote:

Thanks for the experience.

R.

"Lionheart" has a 4-108M in it that has over 7000 hours on it and will
crank without preheating. Pulling twin alternators, the coldplate
compressor and an Amel Sharki 41' ketch, it runs like a Swiss...er,
ah, English clock.

I met a guy in NC who had one for sale. For $1200 we now have a
complete spare 4-108M and transmission at the shop being cleaned up
for a spare.....a real bargain.....right down to the controls and a
key.... The diesel guys tell me it's one of the finest engines you
can run. I agree, especially the late models with many improvements
including bleeding their water jackets of air themselves....



Larry W4CSC

3600 planes with transponders are burning 8-10 million
gallons of kerosene per hour over the USA. R-12 car air
conditioners are responsible for the ozone hole, right?