416-7101: M12x1.5 X M18x1.5 pressure reducing valve Excavator parts
E312 E320D C6.4 high pressure common rail pressure relief valve
check valve common rail overflow valve
| Name | hydraulic pump lifter solenoid valve seat assembly |
| Parts No | 416-7101 |
| Machine Model | E312D E315D E320D E323D C6.6 C6.4 C4.2 |
| Category | Fan Pump Parts, Piston Pump |
| Lead time | 2-4 DAYS |
| Quality | Brand new, |
| MOQ | 1 PCS |
| Means of transport | By sea/air, DHL FEDEX UPS TNT EMS |
| Packing | As request or standard packing |
ASPHALT PAVER AP-1000E AP-1055E AP-555E AP-600D AP-655D BG500E
BG600D BG655D
BACKHOE LOADER 420E 430E 450E
COMPACT WHEEL LOADER 914G
EXCAVATOR 311D LRR 312D 312D L 313D 314D CR 314D LCR 315D L 318D L
319D 319D L 319D LN 320D 320D FM 320D FM RR 320D GC 320D L 320D LN
320D LRR 320D RR 321D LCR 323D L 323D LN 323D SA
GENERATOR SET C4.4 C6.6
INDUSTRIAL ENGINE C4.4 C6.6
INTEGRATED TOOLCARRIER IT14G IT14G2 IT38H
KNUCKLEBOOM LOADER 559
LOAD HAUL DUMP R1300G II
MOBILE HYD POWER UNIT 323D L 323D LN
MOTOR GRADER 120M 12M
PIPELAYER PL61
PNEUMATIC COMPACTOR CW-34
PUMPER SPF343C
TRACK LOADER 953D 963D
TRACK-TYPE TRACTOR D3K XL D4K XL D5K LGP D5R LGP D6K D6K LGP D6K XL
D6N
VIBRATORY COMPACTOR CB-54 CB-54B CB-64 CP-44 CP-56 CP-64 CP-76
CS-44 CS-54 CS-54B CS-56 CS-56B CS-64 CS-68B CS-74 CS-74B CS-78B
WHEEL FELLER BUNCHER 2470C 553C
WHEEL LOADER 924H 924HZ 928H 928HZ 938H
WHEEL TRACTOR-SCRAPER 613G
WHEELED EXCAVATOR M313D M315D M316D M317D2 M318D M318D MH M322D
M322D MH
The common rail overflow valve is mainly composed of a valve core,
a spring, an adjusting device, etc. In the common rail system, when
the fuel pressure in the common rail pipe exceeds the pressure
value set by the overflow valve, the fuel pressure overcomes the
spring force, pushes the valve core to move, opens the overflow
valve, and some fuel flows back to the fuel tank from the common
rail pipe, thereby reducing the pressure in the common rail pipe;
when the pressure in the common rail pipe is lower than the set
value, the spring force resets the valve core, closes the overflow
valve, and maintains the pressure in the common rail pipe stable.
- Stable pressure: ensure that the fuel pressure in the common rail
pipe remains within the specified range, provide a stable injection
pressure for the injector, make the injection process accurate and
stable, and ensure the power output and fuel economy of the engine.
- Protect the system: prevent the common rail system from being
damaged due to excessive pressure, such as avoiding leakage,
deformation or even rupture of components such as the common rail
pipe and injector due to overpressure, and extend the service life
of system components.
It is mainly used in diesel engines with common rail fuel injection
systems such as Caterpillar 320D excavators. By accurately
controlling the fuel pressure in the common rail pipe and
optimizing the fuel injection process, the engine can maintain good
performance under different working conditions and reduce fuel
consumption and exhaust emissions.
Our advantage
1. Stable performance: under normal use conditions, the performance
of the product will not change significantly, which can meet the
needs of users.
2. Stable appearance: the appearance of the product will not be
obviously worn, faded or deformed during long-term use and storage.
3. Stable durability: the structure, performance and function of
the product will not be significantly reduced during long-term use,
and it can withstand various harsh environmental conditions.
4. Reliability and stability: during the long-term use of the
product, its failure rate is low and it can maintain a stable
running state.
FAQ:
1.What do you mainly produce?
A;Our main business hydraulic Spare Parts,safety valve,Gear
pump,hydraulic pump,control valve,Trave Motor Assy,swing motor,Seal
kit, Electric parts,solenoid valve, engine assembly.etc.
2, Do you have stock for the goods?
A;We have plenty stock for many items in the warehouse.
3. Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.
4.I know only the excavator model, but can not offer parts No.,
what should I do ?
A;If possible, you can send us the old photo, nameplate or the size
for reference.
5.can I order one of our samples for testing first?
A: Of course!
Welcome to contact us for Inquiry & orde
If you are not sure about the model and part number - please
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