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Information injection-pump assembly
BOSCH
9 400 613 464
9400613464
ZEXEL
101495-3453
1014953453
KOMATSU
6204711170
6204711170
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Neeseelily Fuel Injection Pump 1046417260 104641-7260 9461627142 9 461 627 142 6204-71-1170 6204711170 Compatible with Cummins Engine QSB3.3 B3.3 Compatible with Zexel
Neeseelily Part Number: 1046417260 104641-7260 9461627142 9 461 627 142 6204-71-1170 6204711170 || Compatible with Cummins Engine QSB3.3 B3.3 Compatible with Zexel || Package Included: 1 x Fuel Injection Pump || Easy Installation.Stable Characteristics High Reliability. || It Is a Replacement Part Not Original Part. But It Can Work Good For You
Neeseelily Part Number: 1046417260 104641-7260 9461627142 9 461 627 142 6204-71-1170 6204711170 || Compatible with Cummins Engine QSB3.3 B3.3 Compatible with Zexel || Package Included: 1 x Fuel Injection Pump || Easy Installation.Stable Characteristics High Reliability. || It Is a Replacement Part Not Original Part. But It Can Work Good For You
Fuel Injection Pump Model 104641-7260 6204-71-1170 Compatible with Cummins QSB3.3 B3.3 Diesel Engine
TUWODE Part Number: 104641-7260 || Part Name: Fuel Injection Pump || Application: Compatible with Cummins QSB3.3 B3.3 Diesel Engine || Enhanced Fuel Efficiency: The fuel injection pump provides precise control over the amount and timing of fuel injection, ensuring that fuel enters the combustion chamber at the optimal moment to maximize fuel efficiency. || Improved engine performance: By delivering a more precise amount of fuel, the fuel injection pump contributes to smooth engine operation, increased power output and responsiveness.
TUWODE Part Number: 104641-7260 || Part Name: Fuel Injection Pump || Application: Compatible with Cummins QSB3.3 B3.3 Diesel Engine || Enhanced Fuel Efficiency: The fuel injection pump provides precise control over the amount and timing of fuel injection, ensuring that fuel enters the combustion chamber at the optimal moment to maximize fuel efficiency. || Improved engine performance: By delivering a more precise amount of fuel, the fuel injection pump contributes to smooth engine operation, increased power output and responsiveness.
IMIFAFTAbT Fuel Injection Pump 104641-7260 6204-71-1170 Compatible with Cummins QSB3.3 B3.3 Diesel Engine
IMIFAFTAbT Product name:Fuel Injection Pump || Part Number:104641-7260 6204-71-1170 6204711170 1046417260 || Engine:QSB3.3 B3.3 || Warranty:1 Year || Compatible with Cummins QSB3.3 B3.3 Diesel Engine
IMIFAFTAbT Product name:Fuel Injection Pump || Part Number:104641-7260 6204-71-1170 6204711170 1046417260 || Engine:QSB3.3 B3.3 || Warranty:1 Year || Compatible with Cummins QSB3.3 B3.3 Diesel Engine
Service parts 101495-3453 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 613 464
9400613464
ZEXEL
101495-3453
1014953453
KOMATSU
6204711170
6204711170
Zexel num
Bosch num
Firm num
Name
101495-3453
9 400 613 464
6204711170 KOMATSU
INJECTION-PUMP ASSEMBLY
4D95L K 14BC INJECTION PUMP ASSY PE4A,5A, PE
4D95L K 14BC INJECTION PUMP ASSY PE4A,5A, PE
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle and nozzle holder
105780-8140
Bosch type code
EF8511/9A
Nozzle
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2080
Bosch type code
EF8511/9
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
Direction of rotation (viewed from drive side)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-2-4-3
Pre-stroke
mm
3.2
3.15
3.25
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cyl.1-2 deg. 90 89.5 90.5
Cyl.1-2 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cal 1-3 deg. 270 269.5 270.5
Cal 1-3 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.9
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
68.5
67.5
69.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
8.3+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
8
7
9
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK CAP: R1
(4)Set idle sub-spring
----------
K=11 R1=(17.5)mm
----------
----------
K=11 R1=(17.5)mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Set the pump speed at aa. ( At delivery )
(2)Set the pump speed at bb.
(3)Stopper bolt setting
----------
aa=920r/min bb=755r/min
----------
a=3deg+-5deg b=25deg+-5deg c=7deg+-5deg
----------
aa=920r/min bb=755r/min
----------
a=3deg+-5deg b=25deg+-5deg c=7deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa, speed = bb (stamp at delivery)
(2)No return spring
----------
aa=1-0.5mm bb=0r/min
----------
a=27.5deg+-5deg b=(55deg)
----------
aa=1-0.5mm bb=0r/min
----------
a=27.5deg+-5deg b=(55deg)
Timing setting
(1)Pump vertical direction
(2)Position of key groove at No 1 cylinder's beginning of injection
(3)Stamp aligning marks on the pump housing flange.
(4)-
----------
----------
a=58deg+-3deg b=2deg+-30min
----------
----------
a=58deg+-3deg b=2deg+-30min
Have questions with 101495-3453?
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Komatsu
Komatsu
Komatsu
Komatsu
Komatsu
Komatsu
Komatsu
101495-3453
9 400 613 464
6204711170
INJECTION-PUMP ASSEMBLY
4D95L
4D95L