Buy 104746-5051 ZEXEL 9 460 614 072 BOSCH INJECTION-PUMP ASSEMBLY 9460614072 1047465051 8972530221

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Information injection-pump assembly

BOSCH 9 460 614 072 9460614072

ZEXEL 104746-5051 1047465051

ISUZU 8972530221 8972530221

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8-97253022-1 8-97263395-1 104746-5051 101402-7871 4JG2 4JG1 Diesel Injection Pump Parts

$1,095.49

13 May 2025
0.1102[0.05] Pounds
CN: GuiYing66 shop

8-97253022-1 8-97263395-1 104746-5051 101402-7871 4JG2 4JG1 Diesel Injection Pump Parts
VZUPNFAJ Fuel injection pump: advanced manufacturing technology can effectively improve the accuracy of fuel injection, keep the engine running stably and efficiently, and reduce fuel consumption. || Fuel injection pump: manufactured in strict accordance with automobile production standards, and the internal components are accurately matched to ensure that fuel is injected into the engine cylinder in time and accurately. || Fuel injection pump: perfect for your car, made of high-strength materials, with good wear resistance, and can work stably even in harsh environment. || Fuel injection pump: with excellent fuel metering function, it can adjust the fuel injection quantity in real time according to the working condition of the engine, and significantly enhance the power output of the engine. || Fuel injection pump: after strict testing, it has stable and reliable performance, can withstand high pressure and high load working environment, and provide continuous and stable fuel supply for the engine.

Diesel Fuel Pump Assembly 104646-5051, Compatible With Isuzu ELF Cargo Truck 4JG2 Engine 1995-2008, Heavy-Duty Industrial Design, Plug-and-Play VE4/11F1200LNP2293 8-97253022-1

$1,144.41

29 Apr 2025
0.1102[0.05] pounds
CN: liweishopstore

Diesel Fuel Pump Assembly 104646-5051, Compatible With Isuzu ELF Cargo Truck 4JG2 Engine 1995-2008, Heavy-Duty Industrial Design, Plug-and-Play VE4/11F1200LNP2293 8-97253022-1
Adfghjk Compatible with Isuzu ELF Trucks: Diesel Pump 104646-5051, OEM-spec calibrated for 4JG2 engines (1995-2008). || Industrial-Grade Pressure: Dual-plunger design achieves 1600bar±1.5% stable pressure. || Salt Spray Resistance: Forged steel housing and chrome-plated sleeves pass 2000hr tests, 2.5x lifespan. || Extreme Climate Certified: Operates at -20℃~+95℃ with ≤0.7% pressure variance. || 2-Hour DIY Install: SAE J2044 flange with ELF-specific toolkit.

High Pressure Diesel Fuel Injector Pump Compatible With ISUZU 4JG2 Engines – Replace 8-97253022-1, 104646-5051, 8972530221

$1,120.60

29 Apr 2025
0.1102[0.05] pounds
CN: SUIQINGBAIHUO

High Pressure Diesel Fuel Injector Pump Compatible With ISUZU 4JG2 Engines – Replace 8-97253022-1, 104646-5051, 8972530221
DJDWAQHU Compatible With ISUZU 4JG2 Engines – Specifically designed for vehicles equipped with ISUZU 4JG2 engines, ensuring precise fit and reliable performance. || Multi-Part Number Replacement – Directly replaces part numbers 8-97253022-1, 104646-5051, and 8972530221, meeting original equipment standards. || Durable Construction – Built with premium materials to withstand high-pressure diesel injection systems, resisting wear and corrosion for long-term use. || Plug-and-Play Installation – Engineered for easy direct replacement, minimizing installation time and effort for compatible car models. || Package Includes – 1 x High Pressure Diesel Fuel Injector Pump; essential component for maintaining optimal fuel injection efficiency.

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USD 417.22
15-05-2025

Factory Price New Fuel Injection Pump NP-VE4/11F1200LNP2293 8-97253022-1 9460614072 104746-5051 8972530221 For Isuzu 4JG2

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USD 550

New Diesel Pump For Isuzu 4JG2 ELF Cargo Truck Part Isuzu Trooper Pickup Fuel Pump 104646-5051 VE4/11F1200LNP2293 8-97253022-1

[13-May-2025]

USD 393.14

Diesel Fuel Injection Pump 104646-5051 104746-5051 NP-VE4/11F1200LNP2293 8972530221 For ISUZU

[13-May-2025]

USD 411.32

[13-May-2025]

Components :

0.	INJECTION-PUMP ASSEMBLY	104746-5051
1.	_
2.	FUEL INJECTION PUMP	104646-5051
3.	NUMBER PLATE
4.	_
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY	105158-2322
8.	Nozzle and Holder	8-97079-653-0
9.	Open Pre:MPa(Kqf/cm2)	14.7{150}
10.	NOZZLE-HOLDER	105088-1140
11.	NOZZLE	105007-1310

Scheme ###:

1/6.	[1]	146601-0700	PACKING RING
6.	[1]	146100-0120	SUPPLY PUMP
9.	[1]	146103-0000	COVER
10.	[2]	139104-0000	FLAT-HEAD SCREW
12.	[1]	146200-0320	DRIVE SHAFT
12/1.	[1]	146200-0300	DRIVE SHAFT
12/2.	[1]	146201-0000	WOODRUFF KEY
12/3.	[2]	146202-0100	DAMPER
12/4.	[1]	146203-0000	TOOTHED GEAR
17.	[1]	146204-0000	PLAIN WASHER
20.	[1]	146210-1720	ROLLER SET
24.	[1]	146303-0000	BEARING PIN
25.	[1]	146304-0000	BEARING PIN
26.	[1]	146305-0000	CLAMPING BAND
27.	[1]	146205-0000	SLOTTED WASHER
29.	[1]	146220-0020	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146300-4400	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
33.	[1]	146603-0700	SHIM D17.5&7.5T0.60
34.	[1]	146302-4200	COMPRESSION SPRING
34B.	[1]	146302-4800	COMPRESSION SPRING
34C.	[1]	146306-1100	COMPRESSION SPRING
35/1.	[0]	146603-0700	SHIM D17.5&7.5T0.60
35/1.	[0]	146603-0800	SHIM D17.5&7.5T0.70
35/1.	[0]	146603-0900	SHIM D17.5&7.5T0.90
35/1.	[0]	146603-1000	SHIM D17.5&7.5T1.00
35/1.	[0]	146603-1100	SHIM D17.5&7.5T1.20
35/1.	[0]	146603-3600	SHIM D17.5&7.5T2.40
36.	[1]	146600-0800	O-RING
37.	[1]	146310-0700	COVER
38.	[2]	146620-5000	BLEEDER SCREW
39.	[1]	146310-0100	COVER
40.	[2]	146620-5000	BLEEDER SCREW
43.	[1]	146230-0000	SHIM
44.	[1]	146230-0100	PLAIN WASHER
45.	[1]	146231-0001	SLOTTED WASHER
47.	[2]	146233-0000	SLOTTED WASHER
48/1.	[1]	146603-0000	SHIM D17.0&5.2T0.50
48/1.	[1]	146603-0100	SHIM D17.0&5.2T0.80
48/1.	[1]	146603-0200	SHIM D17.0&5.2T1.00
48/1.	[1]	146603-0300	SHIM D17.0&5.2T1.20
48/1.	[1]	146603-0400	SHIM D17.0&5.2T1.50
48/1.	[1]	146603-0500	SHIM D17.0&5.2T1.80
48/1.	[1]	146603-0600	SHIM D17.0&5.2T2.00
48/1.	[1]	146690-1400	SHIM D17&5.2T0.9
48/1.	[1]	146690-1500	SHIM D17&5.2T1.1
48/1.	[1]	146690-1600	SHIM D17&5.2T1.3
48/1.	[1]	146690-1700	SHIM D17&5.2T1.4
48/1.	[1]	146690-1800	SHIM D17&5.2T1.6
48/1.	[1]	146690-1900	SHIM D17&5.2T1.7
48/1.	[1]	146690-5800	SHIM D17&5.2T2.1
48/1.	[1]	146690-5900	SHIM D17&5.2T2.2
48/1.	[1]	146690-6000	SHIM D17&5.2T2.3
48/1.	[1]	146690-6100	SHIM D17&5.2T2.4
48/1.	[1]	146690-6200	SHIM D17&5.2T2.5
48/1.	[1]	146690-6300	SHIM D17&5.2T2.6
48/1.	[1]	146690-6400	SHIM D17&5.2T2.7
48/1.	[1]	146690-6500	SHIM D17&5.2T2.8
48/1.	[1]	146690-6600	SHIM D17&5.2T2.9
48/1.	[1]	146690-6700	SHIM D17&5.2T3.0
48/1.	[1]	146690-6800	SHIM D17&5.2T3.1
48/1.	[1]	146690-6900	SHIM D17&5.2T3.2
48/1.	[1]	146690-7000	SHIM D17&5.2T3.3
48/1.	[1]	146690-7100	SHIM D17&5.2T3.4
48/1.	[1]	146690-7200	SHIM D17&5.2T0.4
48/1.	[1]	146690-7300	SHIM D17&5.2T0.6
48/1.	[1]	146690-7400	SHIM D17&5.2T0.7
48/1.	[1]	146690-7500	SHIM D17&5.2T1.9
48/1.	[1]	146690-7800	SHIM D17&5.2T0.2
49.	[2]	146234-0500	GUIDE PIN
50.	[1]	146403-4820	HYDRAULIC HEAD
50.	[1]	146403-4820	HYDRAULIC HEAD
50.	[1]	146403-4820	HYDRAULIC HEAD
51.	[1]	146600-0000	O-RING
52/1.	[1]	146420-0000	SHIM D9.5&3.0T1.90
52/1.	[1]	146420-0100	SHIM D9.5&3.0T1.92
52/1.	[1]	146420-0200	SHIM D9.5&3.0T1.94
52/1.	[1]	146420-0300	SHIM D9.5&3.0T1.96
52/1.	[1]	146420-0400	SHIM D9.5&3.0T1.98
52/1.	[1]	146420-0500	SHIM D9.5&3.0T2.00
52/1.	[1]	146420-0600	SHIM D9.5&3.0T2.02
52/1.	[1]	146420-0700	SHIM D9.5&3.0T2.04
52/1.	[1]	146420-0800	SHIM D9.5&3.0T2.06
52/1.	[1]	146420-0900	SHIM D9.5&3.0T2.08
52/1.	[1]	146420-1000	SHIM D9.5&3.0T2.10
52/1.	[1]	146420-1100	SHIM D9.5&3.0T2.12
52/1.	[1]	146420-1200	SHIM D9.5&3.0T2.14
52/1.	[1]	146420-1300	SHIM D9.5&3.0T2.16
52/1.	[1]	146420-1400	SHIM D9.5&3.0T2.18
52/1.	[1]	146420-1500	SHIM D9.5&3.0T2.20
52/1.	[1]	146420-1600	SHIM D9.5&3.0T2.22
52/1.	[1]	146420-1700	SHIM D9.5&3.0T2.24
52/1.	[1]	146420-1800	SHIM D9.5&3.0T2.26
52/1.	[1]	146420-1900	SHIM D9.5&3.0T2.28
52/1.	[1]	146420-2000	SHIM D9.5&3.0T2.30
52/1.	[1]	146420-2100	SHIM D9.5&3.0T2.32
52/1.	[1]	146420-2200	SHIM D9.5&3.0T2.34
52/1.	[1]	146420-2300	SHIM D9.5&3.0T2.36
52/1.	[1]	146420-2400	SHIM D9.5&3.0T2.38
52/1.	[1]	146420-2500	SHIM D9.5&3.0T2.40
52/1.	[1]	146420-2600	SHIM D9.5&3.0T2.42
52/1.	[1]	146420-2700	SHIM D9.5&3.0T2.44
52/1.	[1]	146420-2800	SHIM D9.5&3.0T2.46
52/1.	[1]	146420-2900	SHIM D9.5&3.0T2.48
52/1.	[1]	146420-3000	SHIM D9.5&3.0T2.50
52/1.	[1]	146420-3100	SHIM D9.5&3.0T2.52
52/1.	[1]	146420-3200	SHIM D9.5&3.0T2.54
52/1.	[1]	146420-3300	SHIM D9.5&3.0T2.56
52/1.	[1]	146420-3400	SHIM D9.5&3.0T2.58
52/1.	[1]	146420-3500	SHIM D9.5&3.0T2.60
52/1.	[1]	146420-3600	SHIM D9.5&3.0T2.62
52/1.	[1]	146420-3700	SHIM D9.5&3.0T2.64
52/1.	[1]	146420-3800	SHIM D9.5&3.0T2.66
52/1.	[1]	146420-3900	SHIM D9.5&3.0T2.68
52/1.	[1]	146420-4000	SHIM D9.5&3.0T2.70
52/1.	[1]	146420-4100	SHIM D9.5&3.0T2.72
52/1.	[1]	146420-4200	SHIM D9.5&3.0T2.74
52/1.	[1]	146420-4300	SHIM D9.5&3.0T2.76
52/1.	[1]	146420-4400	SHIM D9.5&3.0T2.78
52/1.	[1]	146420-4500	SHIM D9.5&3.0T2.80
52/1.	[1]	146420-4600	SHIM D9.5&3.0T2.82
52/1.	[1]	146420-4700	SHIM D9.5&3.0T2.84
52/1.	[1]	146420-4800	SHIM D9.5&3.0T2.86
52/1.	[1]	146420-4900	SHIM D9.5&3.0T2.88
52/1.	[1]	146420-5000	SHIM D9.5&3.0T2.90
52/1.	[1]	146420-5100	SHIM D9.5&3.0T1.74
52/1.	[1]	146420-5200	SHIM D9.5&3.0T1.76
52/1.	[1]	146420-5300	SHIM D9.5&3.0T1.78
52/1.	[1]	146420-5400	SHIM D9.5&3.0T1.80
52/1.	[1]	146420-5500	SHIM D9.5&3.0T1.82
52/1.	[1]	146420-5600	SHIM D9.5&3.0T1.84
52/1.	[1]	146420-5700	SHIM D9.5&3.0T1.86
52/1.	[1]	146420-5800	SHIM D9.5&3.0T1.88
54.	[4]	146433-0100	GASKET D12&6.4T1.00
55.	[4]	146430-0020	DELIVERY-VALVE ASSEMBLY
56.	[4]	146432-0000	COMPRESSION SPRING
58.	[4]	146440-0120	FITTING
60.	[4]	139106-0100	FLAT-HEAD SCREW
67.	[1]	146821-8320	GOVERNOR COVER
67/1.	[1]	146508-1022	GOVERNOR COVER
67/2.	[1]	146515-0320	CONTROL SHAFT
67/3.	[1]	146600-0100	O-RING
67/4.	[2]	139310-0200	PLAIN WASHER
67/4.	[2]	139310-0200	PLAIN WASHER
67/5.	[1]	146530-0000	CONTROL LEVER
67/5B.	[1]	146530-0100	CONTROL LEVER
67/5C.	[1]	146832-1500	CONTROL LEVER
67/5D.	[1]	146832-1600	CONTROL LEVER
67/6.	[2]	014110-6440	LOCKING WASHER
67/6.	[2]	014110-6440	LOCKING WASHER
67/7.	[1]	013020-6040	UNION NUT M6P1H5
67/8.	[1]	146515-0020	LEVER SHAFT
67/9.	[1]	146587-4500	COILED SPRING
67/10.	[1]	146600-0200	O-RING
67/11.	[1]	146602-0100	PLAIN WASHER D14&10.1T1.50
67/12.	[1]	146540-1300	CONTROL LEVER
67/12B.	[1]	146540-1400	CONTROL LEVER
67/13.	[1]	146621-1700	UNION NUT
67/14.	[1]	146621-1700	UNION NUT
67/15.	[1]	146526-2800	BLEEDER SCREW
67/16.	[1]	146526-2800	BLEEDER SCREW
67/18.	[1]	146587-2000	COILED SPRING
67/19.	[1]	146541-0000	ANGLE PIECE
67/23.	[1]	146925-2520	BRACKET
67/24.	[2]	139006-4500	BLEEDER SCREW
67/25.	[1]	013020-6040	UNION NUT M6P1H5
67/26.	[1]	146925-2920	BRACKET
67/78.	[1]	146600-4400	SEAL RING
67/200.	[1]	139308-0300	PLAIN WASHER
67/201.	[1]	146545-4600	THREADED PIN
67/201B.	[1]	146545-4700	THREADED PIN
67/201C.	[1]	146545-4800	THREADED PIN
67/202.	[1]	146598-5000	UNION NUT
67/203.	[1]	146600-1200	O-RING
67/204.	[1]	146545-4500	DAMPER
95.	[1]	146851-4920	FULCRUM LEVER
104.	[2]	146568-0000	SLOTTED SPRING PIN
105.	[2]	026508-1140	GASKET D11.4&8.2T1
106.	[2]	146588-0500	COILED SPRING
107.	[1]	146569-0300	UNION NUT
108.	[1]	146570-0100	GOVERNOR SHAFT
109.	[1]	146600-0400	O-RING
110/1.	[1]	146571-0000	SHIM D20.2&8.3T1.05
110/1.	[1]	146571-0100	SHIM D20.2&8.3T1.25
110/1.	[1]	146571-0200	SHIM D20.2&8.3T1.45
110/1.	[1]	146571-0300	SHIM D20.2&8.3T1.65
110/1.	[1]	146571-0400	SHIM D20.2&8.3T1.85
110/1.	[1]	146571-0500	SHIM D20.2&8.3T1.15
110/1.	[1]	146571-0600	SHIM D20.2&8.3T1.35
110/1.	[1]	146571-0700	SHIM D20.2&8.3T1.55
110/1.	[1]	146571-0800	SHIM D20.2&8.3T1.75
111.	[1]	146602-0600	PLAIN WASHER D20&8.4T1.40
112.	[1]	146572-0020	FLYWEIGHT ASSEMBLY
114.	[1]	146602-2600	PLAIN WASHER D34&13T1.0
115.	[1]	146976-0700	SLIDING SLEEVE
116.	[1]	146576-0400	CAP
117/1.	[1]	146877-0820	PLUG
117/1.	[1]	146877-0920	PLUG
117/1.	[1]	146877-1020	PLUG
117/1.	[1]	146877-1120	PLUG
117/1.	[1]	146877-1220	PLUG
117/1.	[1]	146877-1320	PLUG
117/1.	[1]	146877-1420	PLUG
117/1.	[1]	146877-1520	PLUG
117/1.	[1]	146877-1620	PLUG
117/1.	[1]	146877-1720	PLUG
117/1.	[1]	146877-1820	PLUG
117/1.	[1]	146877-1920	PLUG
117/1.	[1]	146877-2020	PLUG
117/1.	[1]	146877-2120	PLUG
117/1.	[1]	146877-2220	PLUG
117/1.	[1]	146877-2320	PLUG
117/1.	[1]	146877-2420	PLUG
117/1.	[1]	146877-2520	PLUG
117/1.	[1]	146877-2620	PLUG
117/1.	[1]	146877-2720	PLUG
117/1.	[1]	146877-2820	PLUG
117/1.	[1]	146877-2920	PLUG
117/1.	[1]	146877-3020	PLUG
117/1.	[1]	146877-3120	PLUG
117/1.	[1]	146877-3220	PLUG
117/1.	[1]	146877-3320	PLUG
117/1.	[1]	146877-3420	PLUG
117/1.	[1]	146877-3520	PLUG
117/1.	[1]	146877-3620	PLUG
117/1.	[1]	146877-3720	PLUG
117/1.	[1]	146877-3820	PLUG
117/1.	[1]	146877-3920	PLUG
117/1.	[1]	146877-4020	PLUG
117/1.	[1]	146877-4120	PLUG
117/1.	[1]	146877-4220	PLUG
120.	[1]	146879-5020	RETAINING PIN
122.	[1]	146580-3700	GOVERNOR SPRING
123.	[4]	139106-0200	FLAT-HEAD SCREW
130.	[1]	146421-0020	CAPSULE
130/2.	[1]	026508-1140	GASKET D11.4&8.2T1
130/3.	[1]	146422-0000	BLEEDER SCREW
130/4.	[1]	146600-0500	O-RING
133.	[1]	146600-0600	O-RING
134.	[1]	146600-0700	O-RING
135.	[1]	146110-1020	CONTROL VALVE
135/5.	[1]	146114-0000	SPRING WASHER
136.	[1]	146120-0120	OVER FLOW VALVE
137.	[2]	139512-0500	GASKET
138.	[1]	146607-7520	INLET UNION
200.	[1]	146206-0100	COILED SPRING
205.	[1]	025804-1610	WOODRUFF KEY
206.	[1]	013121-4140	UNION NUT M14P1.5H11
207.	[1]	029321-4050	LOCKING WASHER
240.	[1]	146650-1220	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
242.	[1]	146658-7320	WIRE
243.	[1]	146621-4901	UNION NUT
245.	[3]	139512-0500	GASKET
246.	[1]	146125-0020	EYE BOLT
247.	[1]	146677-2120	INLET UNION
248.	[1]	146614-0200	SPACER BUSHING
260.	[1]	146611-2220	BRACKET
261.	[2]	146621-4700	UNION NUT
264.	[1]	016500-5010	O-RING
270.	[1]	146615-3521	TOOTHED GEAR
270/1.	[1]	146615-3500	TOOTHED GEAR
270/2.	[1]	146615-3401	COUPLING PLATE
270/3.	[6]	020006-1870	BLEEDER SCREW M6P1L18 7T
343.	[1]	146598-8320	CAP
800S.	[1]	146020-0520	PUMP HOUSING
800S/1/6.	[1]	146601-0700	PACKING RING
804S.	[1]	146232-0320	COMPRESSION SPRING
805S.	[1]	146574-0320	PARTS SET
810S.	[1]	146600-1120	REPAIR SET
821S.	[1]	146210-5720	ROLLER SET
825S.	[1]	146598-8120	CAP
835S.	[1]	146598-7320	CAP
836S/1.	[1]	146598-0600	CAP L18
836S/1.	[1]	146598-0700	CAP L21
836S/1.	[1]	146598-0800	CAP L24
836S/1.	[1]	146598-0900	CAP L27
837S.	[1]	146598-7310	CAP
903.	[1]	146620-0120	CAPSULE
903/2.	[1]	146600-1300	O-RING &13W1.9
906.	[1]	146978-6600	NAMEPLATE

Include in #2:

104746-5051 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 614 072 9460614072

ZEXEL 104746-5051 1047465051

ISUZU 8972530221 8972530221

Zexel num

Bosch num

Firm num

Name

104746-5051

9 460 614 072

8972530221 ISUZU

INJECTION-PUMP ASSEMBLY
4JG2 K 11CJ INJECTION PUMP ASSY VE4 VE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

Transfer pump pressure kPa 20 20 20

Transfer pump pressure kgf/cm2 0.2 0.2 0.2

Direction of rotation (viewed from drive side)
Left L

Injection timing adjustment

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 58.1 57.6 58.6

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 58.1 58.1 58.1

Oil temperature degC 48 46 50

Injection timing adjustment_03

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 60.4 60.4 60.4

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 58.1 57.1 59.1

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 58.5 58.5 58.5

Oil temperature degC 50 48 52

Injection timing adjustment_06

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 58.5 58.5 58.5

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 1320 1320 1320

Average injection quantity mm3/st. 16.5 13.5 19.5

Difference in delivery mm3/st. 5.5

Basic *

Oil temperature degC 50 48 52

Injection quantity adjustment_02

Pump speed r/min 1400 1400 1400

Average injection quantity mm3/st. 5

Oil temperature degC 50 48 52

Injection quantity adjustment_03

Pump speed r/min 1320 1320 1320

Average injection quantity mm3/st. 16.5 13.5 19.5

Difference in delivery mm3/st. 5.5

Basic *

Oil temperature degC 50 48 52

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 21.8 19.8 23.8

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 21.8 19.8 23.8

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 68 65 71

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 68 65 71

Oil temperature degC 48 46 50

Remarks
Full

Speed control lever angle

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF at idling position

0000000901

Pump speed r/min 900 900 900

Overflow quantity cm3/min 360 230 490

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 900 900 900

Pressure kPa 392 372 412

Pressure kgf/cm2 4 3.8 4.2

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 650 650 650

Pressure kPa 343 304 382

Pressure kgf/cm2 3.5 3.1 3.9

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 750 750 750

Pressure kPa 363 324 402

Pressure kgf/cm2 3.7 3.3 4.1

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 900 900 900

Pressure kPa 392 363 421

Pressure kgf/cm2 4 3.7 4.3

Basic *

Oil temperature degC 50 48 52

Stop lever angle_05

Pump speed r/min 1050 1050 1050

Pressure kPa 422 383 461

Pressure kgf/cm2 4.3 3.9 4.7

Oil temperature degC 50 48 52

Stop lever angle_06

Pump speed r/min 1300 1300 1300

Pressure kPa 481 442 520

Pressure kgf/cm2 4.9 4.5 5.3

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 900 900 900

Timer stroke mm 0.7 0.5 0.9

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 900 900 900

Timer stroke mm 0.7 0.5 0.9

Basic *

Oil temperature degC 50 48 52

_03

Pump speed r/min 1050 1050 1050

Timer stroke mm 1.2 0.9 1.6

Oil temperature degC 50 48 52

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.8 5.7 5.9

MS dimension mm 2 1.9 2.1

Pre-stroke mm 0.1 0.08 0.12

Control lever angle alpha deg. 16 12 20

Control lever angle beta deg. 32 27 37

Test data Ex:

0000001801 STARTING I/Q ADJUSTMENT

Starting injection quantity adjustment 1. Adjust the starting injection quantity so that it is as specified using the bolt (A), then fix using the nut (B) (Tightening torque T). 2. At this time, confirm that the bolt protrudes L.
----------

----------
L=7.4~11.1mm T=6~9N-m(0.6~0.9kgf-m)

0000001901 TAMPER PROOF

Tamperproof installation procedure A:Cap B:Rubber vibration damper C:Nut D:Cap L1:Inspection dimension Fig. 1 Regulating valve seal 1) Insert the cap A horizontally (press fit). 2) After insertion (press-fitting), tighten the cap to torque T1, and confirm that it is not pulled out at load F1. Fig.2 Full load adjusting screw 1) Confirm the position of the rubber vibration damper (B) and then tighten nut (C) to the torque T2.
----------
L1=23~28mm F1=49N(5kgf) T1=4.9N-m(0.5kgf-m) T2=7~9N-m(0.7~0.9kgf-m)
----------
L1=23~28mm

Information:

Start By:a. remove governor **See Disassemble Governor story
Keep all parts clean from contaminants. Contaminants put into the system may cause rapid wear and shortened component life.
1. Remove the bolts and the plate from the side of the fuel injection pump housing. 2. Install tool (A) in the fuel injection pump housing. Move the rack until tool (A) can be installed to hold the rack in the center position to remove the fuel injection pumps.3. Use tool (B) to remove bushing (1).4. Remove the O-ring seal from the fuel injection pump housing. 5. Install tool (C) on the bonnet and remove the fuel injection pump. 6. Remove spacer (2). Keep the spacers (2) from the fuel injection pumps together with identification as to their location in the pump housing.7. Perform steps 3 through 6 to remove the other fuel injection pumps. The following steps are to install the fuel injection pumps.8. Install spacer (2).9. Install tool (A). Move the rack until tool (A) can be installed to hold the rack in the center position. The rack must be in the center position to install the fuel injection pumps.10. Turn camshaft until the lobe of the camshaft is down for the pump to be installed.11. Install tool (C) on the bonnet on the fuel injection pump.12. Install the fuel injection pump in the pump housing with saw cut slot in the gear in alignment with the small pin and groove in the barrel in alignment with dowel in the pump housing.13. Put clean oil on O-ring seal and install it in the fuel injection pump housing.14. Install the bushing by hand until the bushing is even with the top of the housing. If the bushing can not be installed this far by hand, remove it. Remove the fuel injection pump ad put the pump in alignment again and install the bushing again.15. Install tool (B) on the bushing and tighten the bushing to a torque of 190 14 N m (140 10 lb ft).16. Install tooling (D) to measure total rack travel. Correct rack travel is 15.7 mm (.618 in). A smaller measurement is an indication of improper fuel injection pump installation.17. Perform Steps 1 through 9 to install the other fuel pumps18. Install the cover and gasket on the fuel injection pump housing.End By:a. install governor **See Assemble Governor storyDisassemble And Assemble Fuel Injection Pumps
Start By:a. remove fuel injection pumps
When the injection pumps are disassembled, handle the parts carefully. Do not damage the surfaces of the plungers, barrels and bonnets. Any scratches will cause leakage inside the fuel injection pump. The plunger and barrel for each pump are made as a set. Do not intermix the plunger of one pump in the barrel with another pump. If one part is worn, install a complete new pump assembly. Be careful when placing the plunger into the bore of the barrel.
1. Pull plunger (1) and washer (5) out of barrel (3) and spring (2).
Do not remove the gear from