A
SMALL
,
---------
OUALITY CONSTRUCTION - fresh water cooting with therr
static controls,
water piping wherever possible for enduran
belts redu
sized 3" diameter heat exchanger. shut-off function built into
thr
ottle co
PARTS SUPPLY - nationwide stock of parts
engin
es
netwo
rk
EXCEPTIONAL SMOOTHNESS - 4 cy
hi
gh inertia flywheel. vibration isolating mounts.
SELF
BLEEDING FUEL SYSTEM - Res",.ns after running o
fuel without manual air bleeding .
VERY LIGHT WEIGHT - aluminum water-cooled
exhaust manifo
rificing cast iron head and block.
EASE OF MAINTENANCE - removable e
changer for easy clean out. convenient o
hand pump .
duty zinc anodes for heat ex changer.
EXCEPTIONAL OUIETNESS - custom designed, tuned intake
silencer reduces intake air noise; modern swirl type combustion
cha
mber design softens diesel clatter,
Short
profile
Adjustable flex isolator engine mo
Fresh water
12
volt 50
Throttl
e, stop,
Elbow
-
single 8 pin conn
OPTIONAL
Vario
us acc
Hydro-Hush Muffler
Sea
Water
Alterna
tor Output Splitter
Five function Electric Instrume
Tachom
Various optional transmissions
Front
exhaust
50
ce slip
page, glow plug cold weather starting aid. over-
ntrol. cas
and generators m
of stocki
ld
all wiring is led to a single 8.pin connector; heavy
STANDARD
2-1
manual transmission . Propeller half coupli
coo
ling
ampere alternator
and
Opera
tors manual- Engine pre-wired
ec
EQUIPMENT
essory
Strainer
eter
outlet for Vee Drive applications
LIGHT 4 CYLINDER 4 CYCLE
.l<
.,~
, ••
..£!.
---------
amp alternator with radio shieldin
t iron he
ng distributors and
and flywheel housing. save weight witho
)4.0,,7
-----------
tw
o pass
ut
ut
o-
llic
of
sac-
g. meta
ce. rog-typ
ad and
block for iong lif
eans better service from an expanding
dea
lers.
li
nder 4 cycle engine.
nd
il
drain system needs no
e alternator
e.
fo
r Westerbeke
caps on heat ex-
EQUIPMENT
ng
unts
(IS" on center)
syst
em . Coolant r
• Glow plug cold weather starting ale
shift control brackets. Water
tor
front pulleys
eco
very tank
Injected Exhaust
at
. .
~
\:::Y
weSTl!'IIBJrIl£ \ • I • /
the factory with a
(q(;\
({.
'."1
"
. .
nt
Panel including Hour Meter and
t
19
L
,
... ~ II"" --691
',.~·t,'
..
r~r",')
.• 1 - l
--
---.H~
~
' ,
.'
---
'm-----:p=-=EC"C
Maximum Power Output
Typical Fue l Consumption Rate
Typical Fuel Consump
Wb
en Wbeeled to Tum 3000
Capacity of L
Capacity of Coolant ' , , , , , ,
ubrica
RFORMANCE
ti
on Rate at 25
nt
DIESEL
1~
~----~rooo~----~
....
00
RPM
. . . . . . . . 4 Qts
., , ......
ENGINE
ENGINE
SP£EO RPM
DATA
,063US gal/HP/hr
RPM
, , , , , , , , . I .
".
30/ 3000
, , , 8'h Qts
SPECIFICATIONS
Model Number
Engine Type , , , , , , . .
C
yl
inder arrangement
Bo
re & Stroke . , , , 2,87 ·x3,07· (73mm,x78mm,)
pl
acement, , , ' , . , , , ,
Dis
Compression ratio
No
. of ma
Rotation ,
Fu
el
Inj
ection Pump , , , , , , , , , ,Bosch Distributor Type Individual
Regulator , ' , , , , , , , , , , , , , , , IC (built in type)
In
jectors , , . , , , , , , , , , , , , , , , , Pintle type
Co
mbustion Chamber , , . , , , , ,Swirl type for easy starting an d
Firing order
Govern or , , Mechanical centrifu
filter, , , , , , , , , , , '
Fuel
Lubr
ic
ating device , , , ,
Lub
, o
il
filter , , , , , , , , " "
Starting motor , , , , , , , , , ,Geared electric motor,
Starting aid , , , , , , , , , , , , , ' , , , , 12 Vo
Fuel pump , , , , , , , , , , , , , , , , , , , , , , , , ' , , , Electr
Dry weight of engine (w/ tran s,) , , , , , , , , , , ' , , , , , , , , , , ,434Ibs,
Power take-off
CALL
""
in
bea
rings . .
....
, , , , . , , , , , , ,
plung
housing machined in
""""'"
' , , , , , , , , , , , , , , , , , , ,Various
, , , , , , , , , , , , , , , , , , , , , W esterbeke
......
4 cycle, water cooled, naturally
ca
aspirated, verti
er
for each cylinder . cam dr iven
l overhead valve, diesel engine
......
..
80 cubic inch (1.3 litre) (
SAE
Std, (clockwise faci
bl
ock for rigidity and accuracy.
, , . , , , , , , ' , , , , , , , , , , , , , ,1-3
""
, , , , , ,Paper element type
,,'
Forced lubrication by trochoid pump
Full flow, spin on, paper element
lt
sheathed type glow plug
4 c
yli
quiet operation
ic
crankshaft pulleys
YOUR WESTERBEKE REPRESEN
OR CON
TACT
THE
...
nders in line
...
ng fro nt end )
in
a precision
plunge
TATIVE
.oo
~~
OUS
......
RPM
gal/hr
27
. 23 to 1
. 5
-4-2
gal
type
tVPt'
12
Volt,
rty
pe
t1
R7500 12/83
J. H. WESTERBEKE CORP.
Av
on
Indu
strial Park, Avon,
Cab
le :
Westcorp, Avo
MA 02322, (617)
n, Telex:
92-4444
588-7700
A
NEW
GENERATION
OF MARINE ENGINES
The Westerbeke
In a lightweight.
cast Iron for strength ancllong life while aluminum Is used
wearing
cubic
found
Amp
and a convenient Oil
The
Westerbeke
are
built for performance. durability
true
comlllOllbed
parts
Inchenginewillamue
on
engines this
~lfe"..fot,
Westerbeke
available from 13
family
of
27
provides 4 cylinder. four cycle smoothness
compact
for lightweight.
1'tewiled Electric"
f_lIy
marine engines with standardized features
parts
engine. Cylinder heaclancl bfock
you.Standard equipment not usually
...
Include Ft8h
Dr_
S"*,,,
27
Is the smallest four cylinder diesel
of
marine engines. AdcllHonal diesel engines
to
120
hp
for
higher
quality
The
performance from this
W.,.
CooIinJ, 12 Volt
S"*""W-Illeulii.,,,.,
to
eliminate
all fresh
and
economical
at
'-r
-sv
_ter
cooled and all
operation
co.
...
011
are
In
non-
80
Sysfem
changes
In
the
••• A
and
of
SO
.
A
SMALL
LIGHT 4 CYLINDER 4 CYCLE
_ , F -
••
f! ' ..
,
-
pq.,
DIESEL
-
ENGINE
U ',", ".'tA
~k
QUALITY CONSTRUCTION - fr
sta tic controls.
wat er piping whe r
belts reduce
sized 3"
throttle control.
PARTS SUPPLY - nationwide stock of parts for Westerbe
engines and
network of stocking distributors and dealers.
EXCEPTIONAL SMOOTHNESS - 4 cylinder 4 cycle engin
hi
gh inertia flywheel. vibration isolating mounts.
SELF
fuel without manual air bleeding.
VERY LICHT WEICHT - aluminum water-cooled two p
exhaust manifold and flywheel housing. save weight without
rificing
EASE
changer for easy clean out, convenient oil drain system
hand pump. all
duty zinc anodes for heat ex changer.
EXCEPTIONAL QUIETNESS - custom designed, tuned intake
silencer reduc
chamber design softens diesel clatter.
',f'
""
-
~I~
",_~,
es
h water cooling with thermo-
SO
amp alt
ern
ator
with
radio
ever
possible f
slippage. glow' plug cold weather s
diameter heat exchanger. shut-off function buill into
cast
iron head and block for long lif
~eneralors
BLEEDINC
cas
t iron head and block.
OF
MAINTENANCE - removable
FUel
wiring
is
es
intake air noise; modern swirl type combustion
or enduralll
mea ns better service from an expanding
SYSTEM - R
led to a single B-pin connector;
shielding, metallic
:e, t og-type alte
larting
eSians
after
end caps
runn
rnator
aid. over-
e.
ing O
on heat e
needs
hea
ke
e.
UI
of
ass
sac
no
vy
STANDARD EQUIPMENT
Short profile 2-1 manual tran smi
Adjustable flex isolator engine mounts
esh
water
Fr
12 volt
Throttle. stop. and shift control hrackets
Engine pre-wired
c()olin~
50
ampere alternator . Glow plug col d weather
system · Coolant recovery tank
at
the
ssio
n · Propell er ha
11
(15
on center)
• Operators manual
fac
tory
with a single R pin connector
lf
coupling
startin~
aid
OPTIONAL EQUIPMENT
11"(·\
' -
Va
ri ous acressflry front pulleys
Injected Exhaust Elhow
Walter
Hydro-Hush Muffler
Sea Wat
Alt ernator
Five function Electric Instrument Panel
Various optional transmissio
Front exhaust outlet
er Strainer
Output
Tachom eter
Splitter
lor
ns
Vee
8
Drive applications
., • l
/.
'. - ..
..
WESTER6
£IIE
includin~
.,l
- ,
({..'
.,., i,
Hour Meter and
PERFORMANCE
MAXIMUM
---
--
=---=
11.7!:o
Maximum Power Output
Typical Fuel Consumption R
Typical
Ca
Capaci
Fuel
When Wheeled
pacity of Lubricant .
ty of
Con
Coo
PE
RFORMANCE
sumption
to
Tum
lant
ate
Rat
3000
e al 25
RPM
MoUIM
I
HlERMlm"
0
0
,
..
00
RPM
~S
UM
i}
1;
'/
EN
DATA
/Y
,'/
V X
CONTINUOUS
CONTINUOUS
,.. -
GiNE
SPE
ED RPM
30
.06J
... t.OUS gal
...... 8Y1
SPECIFICATIONS
Model Number . . . . . . . . . .
Engine Type . . . . .
aspirated. vertical overh
Cy
lind
er arr
angement
Bore & Stroke . .
Di
splacement . . . . . . . . . . .
Co
mpression ratio
No
. of main bearings . . . . . . . . . . 5
·
Rotation
Fuel Injection Pump . . . B
x-
Re~ulator
rs
Injecto
Co
mbustion Chamber . .
Firing order
Governor . . . . . . Mechanical centrifugal type
Fuel filter . . . . . . . . . . . . Paper element type
Lubric
atinH
Lub . oil filter . .
Starting motor
Starting aid . . . . . . . . . . . .
Fuel pump
Dry
weight of
P
ow
er
take·nff
CALL
...........
plunger
housing
. .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . Pintle type
devi
('e
.................
eogin.
YOUR WESTERBEKE REPRESENTATI
OR CON
.......
..........
for
each
ma
chined in block for rigi
. . Forc
....
(w/
tr"n,
4 cycle. water cooled. naturally
SAE
Std
osch
cylinder. cam driven in a precision
...................
.....
Swirl type for
ed
Full flow. spin on. paper element
Geared electric motor .
..
12
.) .
.....................
.........
TACT
THE . . .
2.87 "x3.07 " (73mm.x78mm.)
lubrication by trochoid pump
Volt sheathed type glow plug
....
Westerbeke
ea
d valve, diesel engine
.......
. (clockwis
Distributor Type Ind
, . Various rrankshaft pulleys
4 cylinders in line
.... 80
cubic inch (
e facing front end)
dity
and accuracy.
Ie
easy
quiet operation
.........
..
Electric plunger typo
CURV
ES
I
NTERMlnENT
~
,
I
/ 3000
RPM
US gal/HP
(built in type)
starting and
.
.... 1-3
1.3
...
23
ivi
12
434Ibs.
/hr
/hr
4 Qts
Qts
27
litre)
to 1 (
dual
-4-2
tvP.
Volt.
VE
..
(
Marine
1'o'tP
2182
7500
J. H.
Avon
WESTERBEKE
Industrial Park, A v
Cable: Westcorp, Avon, Telex :
on,
MA
02322,
(617 )
92-4444
CORP.
588-7700
A SMALL LIGHT 4
CYLINDER 4 CYCLE
DIESEL
ENGINE
,.."
QUALITY CONSTRUCTION - fr
static control
water piping wherever possible for enduran
s.
50
amp alternator with radio shielding. metallic
belts reduce slippage, glow' plug co
sized
3"
diameter heat exchang e
throttle control. c
ast
iron h
PARTS SUPPLY - nationwide stock of parts for W
engines
network of stocking
and
generators means better servi ce from an expanding
di
stributors
EXCEPTIONAL SMOOTHNESS - 4 cy
high
in ertia
SELF
flywheel.
BLEEDINO FUEL SYSTEM - Bosch-type
system and el
bleeding device.
ec
vib
ration isolating mounts.
tric fu
el pump. combin ed
VERY LlOHT WEIOHT -
exhaust manifold and flywheel housing. save weight
cast iro
rificing
EASE
OF
changer for easy dean
hand
pump
Single R'pin fonnector: heavy duty zinc anodes for heat ex ·
a
changer.
n head and block.
MAINTENANCE - removable end caps on h
out. convenient oil drain system needs no
. all
wiring
is
tinned for corrosion
es
h water coo
ce
ld
weath er starting aid. over-
r.
shut-off
ead
and block for long life.
and
dealers.
lind
with
aluminum
water-cooled t
ling with
. fog-type alternator
fUllction buill into
er 4 cycle engin
Westerbeke'g
res
istan
thermo
es
terbeke
fu
el injection
wo
without sac-
ea
ce
and led to
se
pass
t ex-
EXCEPTIONAL QUIETNESS - custom designed. tuned intake
silencer redu
chamber
ces
intake air no
design softens diesel clatter.
ise
; modern swirl type combustion
STANDARD EQUIPMENT
Short profile 2· 1 manual transmission · Propell er half coupling
Adjustable
Fresh water cooling system .
12 volt
Thrott
Engine
fl
ex isolator engin e mounts (15" on cenl
50 ampere alternator .
le. stop. and shift control brackets · Operators manual
pre·
wire
d at the fact
Coolant reco
Glow
ory
with a single R pin connector
very
plug cold weather starting aid
er)
tank
OPTIONAL EQUIPMENT
Va
rious accessory front
Walt
er
Injected Exhaust Elbow
Hydro-Hush Muffler
Sea
Water Strainer
Alternator
Five function
Tachometer
Va
rious np tionrll transmissions
Front exhaust nutlet for Vee Drive applications
Output Splitter
El
ectric Instrument Panel including Hour Meter and
pu1Jey
s
MAllM
MAX
"'".,"'''
0
0
,
..
11.~
-
M
aximu
m Power Output
Spedfk Fuel Consumption
Ci\
pacity of Lllhri<.-allt
Ca
pacity
of
Model Numher
Typp .
Engin e
Cy
lind
er
e.
Bore
Displacement
Co
lf-
No. of main
Rotation
Fu
Re~ula
fnjectors . .
Co
Firing order . . . . • . . . . . . . . . . . . .
Governor
Fuel filter . . . . . .
Lubricating devi
Lub. oil filter . . .
Starting
Starting aid
Fuel pump . . . . .
Dry
Power take-off
arrangement
& Stroke . . . 2.87 "x
mpression ratio . . . . . . . . . .
.................
el
Injection Pump
tor
.................................
mbust ion Chamber
.......................
motor
weighl of
CALL
YOUR WESTERBEKE REPRESENTATIVE
PSRFORMANCE
............
........
....
.
Cooli\nt
........
.
SPECIFICATIONS
.......................
...
4 cycle. water coole d . naturally
.
aspirated. ve
bearings . . . . . . . . . . .
plunger for each cylinder. cam
housing machined in block for
..........
................
ce
.........
.................
...........
el1~il1e
(w/ lml1s
OR
CONTACT THE ...
rtical ove rhead valve. diesel engin e
....................
.................
SAE
Std
Bosch Distributor Type
...........
..................
Forc
ed
......
Full flow. spin o
12
...........
.)
. . . . . . . . . . . . . . .
...............
PfRFORMANCE
UN
____
::1=-----=
CURVES
INT£AMITTENT
,
~s
IMUM
,1/
~
'/
ENGINE SPEED
DATA
.
.............
. (clockwise
. .
Swirl type for easy
Mechanical centrifugal type
lubrication
Geared
Volt shealhed
Various
/~
,'/
"
~
,"}'/
V
c6..TlNUOUS
CONTINUOUS
lIIOI
RPM
.
.
....
30
.45 Ibs
. . . . . . .
W esterbeke 27
4 cy
lind
3.07"
(73mm.
80 cubic
rigidity
....
ele<.'tr
inch (1.3
......
................
faci
driven
in a precision
and accuracy.
IC
........
quiet
.....
Paper element type
by
trochoid pump
n.
paper element
k motor.
Iype
Electric plunger
nankshaft
"""
/ 3000
..
.
...
ers in line
x78mm
ng
fr ont end)
Indiv
(built in type)
Pintle type
slarling
operati on
. . 1-3-4-2
glow
... 434Ibs
II.SO
11
•• 5
UI
RPM
lHP-hr
4 Qts
8
~ Qts
litr
23
to 1
idual
and
tVOE"
12
Vol
plug
Iype
pulleys
~
:
~
:
,
.;
~
~
z
o
i
=t
~
~
u
~
w
..
.)
e)
5 (
t.
.
Marinr Lp·9/
SI / SM Printed
in USA " West
t.'
rbekt.'Corp
J. H.
Avon
WESTERBEKE
Industrial
Cab
Park, Av
le:
Westcorp, Avon
on,
MA
02322,
, Telex:
(617 )
92-4444
CORP.
588-
7700
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