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Home > products > Excavator Fuel Injector Pipe > C-A-T E120B EXCAVATOR 5I-5649 34261-05501 FUEL INJECTOR OIL RETURN PIPE S4K DIESEL ENGINE

C-A-T E120B EXCAVATOR 5I-5649 34261-05501 FUEL INJECTOR OIL RETURN PIPE S4K DIESEL ENGINE

Product Details

Place of Origin: MADE IN CHINA

Brand Name: KBZE

Certification: ISO9001

Model Number: 5I-5649 34261-05501

Payment & Shipping Terms

Minimum Order Quantity: Acceptable Trial Order

Price: DIRECTLY FACTORY PRICE

Packaging Details: PP Bag & Carton Box

Delivery Time: 3-5DAYS AFTER RECEIVED PAYMENT(WORKING DAYS)

Payment Terms: T/T, Western Union, MoneyGram

Supply Ability: 50000 SET/WEEK

Get Best Price
Highlight:
MATERIAL:
SEAMLESS STEEL TUBE
COLOR:
SILVER
QUALITY:
OEM
CONDITION:
100% NEW
FLEXIBILITY:
FLEXIBLE AND EASY INSTALL
APPLICATION:
E120B
DURABILITY:
LONG-LASTING AND RELIABLE
COMPATIBILITY:
MITSUBISHI S4K
MATERIAL:
SEAMLESS STEEL TUBE
COLOR:
SILVER
QUALITY:
OEM
CONDITION:
100% NEW
FLEXIBILITY:
FLEXIBLE AND EASY INSTALL
APPLICATION:
E120B
DURABILITY:
LONG-LASTING AND RELIABLE
COMPATIBILITY:
MITSUBISHI S4K
C-A-T E120B EXCAVATOR 5I-5649 34261-05501 FUEL INJECTOR OIL RETURN PIPE S4K DIESEL ENGINE

PRODUCT DESCRIPTION

PRODUCT NAME: C-A-T E120B EXCAVATOR 5I-5649 34261-05501 FUEL INJECTOR OIL RETURN PIPE S4K DIESEL ENGINE
PART NO: 5I-5649 34261-05501
BRAND NAME: KBZE FUEL INJECTOR OIL RETURN PIPE
APPLICABLE MACHINE:

MITSUBISHI S4K ENGINE

SIZE: STANDARD SIZE
MOQ: ONE PCS
PLACE OF ORIGIN: MADE IN CHINA
CONDITION: 100% NEW GENUINE
CUSTOMIZED: OEM & ODM
DELIVERY METHOD: AIR, SEA, FEDEX, DHL, UPS, EMS
PORT GUANGZHOU,SHANGHAI,QINGDAO
SUITABLE MODEL:

CATERPILLAR
E120B

 

 

WE CAN SUPPLY OTHER FUEL INJECTOR OIL RETURN PIPE

KUBOTA ISUZU KOMATSU DOOSAN/DAEWOO
Z482 4HK1 4D107 DL06
Z782 6HK1 6D140 DB58
D905 6UZ1 6D170 DE12
D1105 6WG1 6D102 DE08
D1005 6BD1 4D102 D2366
D1503 6BG1 6D125 D1146
D1703 4BD1 4D94  
V1505 4BG1 4D95 HINO
V2003 6SD1 PC450-7 J05
V2203 4LE2 PC450-8 J08
V2403 4JB1 PC400-7  
V2403 4JG1 6D140E 12V  
V3300 4JJ1    
V3600      

 


What Is Fuel Injector Oil Return Pipe?
 

A fuel injector oil return pipe is a component in diesel engines that directs excess or unused fuel from the fuel injectors back to the fuel tank or fuel system. Diesel engines typically operate at high pressures, and not all of the fuel delivered to the injectors is used for combustion. The excess fuel is routed back through the return pipe.
 

**Key functions of the fuel injector oil return pipe:**
 

1. **Excess Fuel Management:** It manages the unused fuel from the injectors, preventing it from causing pressure build-up within the fuel system.

2. **Cooling:** The return pipe also helps cool the injectors by allowing fuel to circulate and absorb heat from the injectors before returning to the tank.

3. **Pressure Regulation:** By returning the excess fuel, the return pipe plays a role in maintaining proper fuel pressure within the system.

Proper function of the fuel injector oil return pipe is crucial for the efficient operation of a diesel engine. If it becomes damaged or blocked, it can lead to fuel leakage, pressure issues, or poor engine performance.

 

 

Pos. Part No Qty Parts name Comments
1 5I-5109 [4] GLAND  
2 096-9580 [4] GASKET  
3 5I-5649 [1] PIPE  
4 5I-5110 [4] NOZZLE ASSY.  
5 085-7269 [8] WASHER  
6 5I-5111 [4] NUT  
7 5I-5112 [4] BOLT  
8 5I-5113 [4] WASHER  
9 5I-5114 [1] JOINT  
10 5I-5650 [1] PIPE, No. 1  
11 5I-5651 [1] PIPE, No. 2  
12 5I-5652 [1] PIPE, No. 3  
13 5I-5653 [1] PIPE, No. 4  
14 094-2241 [4] BOLT  
15 094-3858 [4] WASHER, SPRING  
16 5I-5654 [1] BRACKET  
17 094-7999 [1] FILTER  
  5I-5116 [1] FILTER  
18 096-9529 [1] O-RING  
19 5I-5118 [1] FLANGE  
20 096-9579 [1] O-RING  

 

RELATED PARTS:

C-A-T E120B EXCAVATOR 5I-5649 34261-05501 FUEL INJECTOR OIL RETURN PIPE S4K DIESEL ENGINE 0

 

PRODUCT SHOWS:

C-A-T E120B EXCAVATOR 5I-5649 34261-05501 FUEL INJECTOR OIL RETURN PIPE S4K DIESEL ENGINE 1

C-A-T E120B EXCAVATOR 5I-5649 34261-05501 FUEL INJECTOR OIL RETURN PIPE S4K DIESEL ENGINE 2