English
Sign in
| Price | Negotiated |
| MOQ | Negotiable |
| Delivery Time | 5 - 8 work days |
| Brand | Caterpillar |
| Place of Origin | USA |
| Model Number | 3306 |
| Packaging Details | Neutral Package or Fumigation Free |
| Payment Terms | D/P, T/T |
| Supply Ability | 20 pieces |
| Condition | Used | Engine model | 3306 |
| Gear number | 2 Gears | Place of Origin | USA |
| Packaging Details | Neutral Package or Fumigation Free | Color | Same as pictures |
| Excavator model | E330B | Material | Steel |
| Model Number | 3306 | Supply Ability | 20 pieces |
| Brand Name | Caterpillar | Payment Terms | D/P, T/T |
| Price | Negotiated | Delivery Time | 5 - 8 work days |
| Product name | Engine oil pump | Part number | 6I - 1346 |
3306 Used Oil Pumps 6I - 1346 E330B Diesel Engine For Excavator
Specification
| Item name | Used oil pump |
| Big Gear quantity | 50 |
| Small Gear quantity | 33 |
| Application | Engineering Machinery Engine |
| Cylinder number | 6 cylinders |
| Quality | High quality |
| Type | Diesel Engine |
| Injection | Direct injection |
| Gear code | 4p - 7329X - 1 / 4P - 7300X - 3 |
Description
Common Failure on Oil Pump
The
failing
of
an
oil
pump
could
cause
serious
damage
to
a
vehicle,
most
especially
if
the
driver
did
not
know
its
failure
symptoms.
Well,
drivers
are
notified
when
a
problem
occurs
in
the
engine,
oil
light
indicator
on
the
car’s
dashboard
turned
on
which
alert
there
is
a
problem.
Below
are
the
failure
symptoms
of
an
oil
pump:
Low oil pressure: faulty or worn oil pump won’t be able to properly pump oil through the system. This will result in low oil pressure and could cause damage to the engine. although there are several symptoms of low oil pressure which is stated earlier in this pose.
Increased in engine working temperature: oil act as a cooling agent in a vehicle’s engine as it reduces friction. The engine will be at normal temperature when the pump is in good condition as the flow of oil is constant. But, when the flow of the engine oil is slow or stop, the parts are continued to be lubricated by hot oil which is not allowed to flow.
Noise: hydraulic lifter in a vehicle begins to make noise if not properly lubricated. When the oil pump is in good condition and oil is properly circulated these tend to be silent. The lifters are extremely expensive to be replaced which is why it’s important engine never lack oil.
A note on oil pressure
It
is
important
to
note
that
oil
pressure
is
not
produced
by
the
oil
pump.
The
oil
pressure
is
caused
by
restrictions
to
the
flow
of
oil
-
through
narrow
passageways,
jet
nozzles,
and
tight
bearing
clearances.
If
we
simply
connected
a
pipe
to
the
outlet
side
of
the
oil
pump
and
allowed
it
to
discharge
back
into
the
sump,
then
there
would
be
no
oil
pressure
-
the
oil
could
flow
unrestricted.
Knowing this, it’s now clear why worn bearings (particularly main bearings) would lead to a loss of oil pressure: the clearance in these bearings is now larger, and the oil’s flow is less restricted.
