Page 1
At Westerbeke we
always maintained
have
a conservative
rating our marine engines.
We have supported these
figures by accurate
graphs.
nical
We recommend, before
purchasing any engine,
that you evaluate and Z 40
compare the various man- a
ufacturers' power charts
as they
power,
R.P.M.s in which you
pect to operate.
The Westerbeke 46,
with 127 cubic inch
placement, develops
able horsepower
Remember, displacement
policy in
relate to horse-
particularly in the
of
34
INSTALLATION COMPARISON CHART
In
Inches
,01
,,-
""
:~
tech-
i
ex-
dis-
use-
hp @2000RPM
and
and
Lbs.
eo
..
"
ENGINE
and
horsepower are
46hp
SP!:EO
RPM
@3000RPM.
proport
ional!
Page 2
A
compact
efficient 4 cylinder
four
cycle
46
hp
lU 3
marine
...
engine
(
Specifications
Engine Type
Cylinder Bore
Displacement
Combustion
Lubrication
Injection
Transfer
Fuel
Fuel System
Governor
Alternator
Installation , Recommended Maximum
.......
Chamb
..
Pump
Pump
....
....................................
.............................
.4
& Stroke . . .
......
. . . . . . . . . . . . . . .
Cyl.. 4 Cycle. OHV Water Cooled Diesel
12SC.J. Compression Ratio
er
..........................
...........................
...
Self Bleeding In
.
.... Both
....
jectors
Forced, Trochoid
Mechanical
.....
...... 21:1
CAV·DPA Type
. .
and
....
Throttle Type
Mechanical
50 Ampere ,
.............
3.3
'"
x 3.7"
Swirl Type
Pump
Electric
12
Volt
14
ENGINE
WEIGHT
535L8
S
Performance
Maximum Torque
Maximum Rating
Usable Rated Power
......
34 H
Continuous Rated Power
. .
....
TypicaJ Fuel Consumption Rate
Typical Fuel Consumption at
when
Capacity of Lubricant
0
c.alpac:l[yof Coolant
P@2ooo
30 HP@2ooo
wheeled for 3000 r.p.m .
Data
...................
...................
Output
......
42 H
Output
......
37 H
2500 r.p.m.
..................
..................
.
P@2500
P@2500
................
..............
, 1-_-
101 Ib
..
64 HP @ 3800 r .p.m.
......
......
.
..
R/IIWWAf£A1NlET
COHN 7
slft
@2250
46
HP@3ooo
42
HP@3ooo
0411bslHP hr.
.
..
LO HOSE
r .p.m.
c
Standard
• Engine tested with
Adjustable flex isolator engine
water
and
shift c
wired with single 8 pin connector
water temperature
Lube oil
es
dom
electric instrument panel
'0"
Equipment
cooling system ·
ont
rol brackets . Glow plug starting aid . Engine
drain
hose · Flow control for
tic hot
water· Operator
.' .-(\)
/..
. .
- .
'. r
':-
" '
standard
alarms. Water
short profile 2: 1 transmission .
mounts
12
volt, 50
's
manual
(\
-
'
",
I
'/
(see drawing! • Fresh
ampere
. Low oil
injected ex
maximum
· Deluxe multi-function
Our deluxe multi-function
electric instrum ent panel
cludes hour meter, tachometer,
water temperature
pressure g
meter, hey switch, preheat a
start buttons.
J.
A VON INDUSTRIAL PARK.
C
ABLE
alternator
pressure
hau
st elbow.
production of
au
ges, battery volt·
· Throttle,
pre
and
high
in-
and
oil
nd
Optional
• A wide variety of Manual
various Reduction Gears
-
for Vee
Output
Waterlift Exhaust Silencer . Various
Adapting
Couplings from which,
given a
Exhaust Hose , a
exhaust
assembled.
Call your Westerbeke representative
or contact the .
Equipment
and
Hydraulic Transmissions in
and
Drives · Remote Mounting Lube Filters . Alternator
Splitter · Sea Water Intake Strai ne
Connectors
supply
system
1
of 1
4"
complete
can be
..
Vee Drives . Front Exhaust Outlet
and
1.0 .
OJ
,..,A
UY
5I>'1It\JhI
H. WESTERBEKE CORP.
AVON
: WESTCORP, AVON ° TELEX: 92-4444
. MA 02322o(6f7)588-7700
r.
Hydro-Hush B
rm:'nl
Ul.!UJl
COUPIonV
4
JI
Ll/
~
• •
to> H B
"'.
,
(
PrinttdinU SA
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