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Genuine YC6G270-30(G5AQP) Engine Parts - Injection Pump, Fuel Filter, Fuel Lines

Fuel system core parts for YC6G270-30(G5AQP):

high-pressure injection pump, fuel filter, supply lines, breather.

Leak-proof, fuel-efficient & 18-month warranty.

    Application & Compatibility

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    Engine Model

    YC6G270-30(G5AQP)

    Rated Power/Speed

    199 kW (270 HP) @ 2200 rpm

    Max Torque/Speed

    1080 N·m @ 1200-1600 rpm

    Emission Standard

    Euro III / China III (GB17691-2005)

    Application Field

    Heavy-duty trucks, medium/heavy buses, construction machinery

    Key Features

    High reliability, low fuel consumption, large torque reserve

    Product Description

    Compatibility & Application

    All parts are 100% compatible with Yuchai YC6G270-30(G5AQP) 6-cylinder turbocharged intercooled diesel engine. Designed for heavy-duty trucks, medium/heavy buses and construction machinery, our parts perfectly match the engine’s high-load and long-working-hour characteristics, meeting routine maintenance, major overhaul and emergency repair needs.

    Parts Coverage

    Our parts fully cover the engine’s core systems: power core (cylinder block, cylinder head, piston-rod assembly), fuel & air (injection pump, injector, turbocharger, intake/exhaust manifold), lubrication & cooling (oil pump, filter, cooler, water pump), and electrical & auxiliary (starter, alternator, steering pump, control system). EWP-marked easy-wear parts (piston rings, gaskets, oil seals) are clearly identified for quick selection.

    Quality Assurance

    All parts adhere to Yuchai’s strict technical standards, with dimensions and materials consistent with original equipment. Key components use high-strength alloy and precision casting, ensuring durability under high torque and high load. We offer an 18-month global warranty (excluding human-induced damage) and 24-hour English technical guidance to support installation and maintenance.

    Practical Tips

    For accurate part selection, please reference the original part number or provide your engine’s production batch. Our parts help restore the engine’s power output and fuel efficiency, minimizing vehicle downtime. Bulk orders enjoy preferential pricing—contact our team for customized support, including original Yuchai parts verification and compatibility confirmation.

    Detail Parts List

    1G5B0D-1014000/02 Crankcase Ventilator

    16

    Item

    Parts  No.

    Part Name

    Qty.

    Remark

    1

    G4623-1014040A

    Crankcase Ventilation Pipe Assembly

    1

     

    2

    Q67638

    Loop hoop 38

    3

     

    3

    G4623-1014003A

    Breathing soft pipe

    1

     

    4

    G5BOD-1014100

    Centrifugal type gasoline trap

    1

     

    5

    Q40110

    Washer 10

    2

     

    6

    Q40310

    Washer 10

    2

     

    7

    Q150B1025

    Bolt M10X25

    2

     

    8

    M3400-1002821B

    Oil return pipe

    1

     

    9

    Q67622

    Loop hoop 22

    2

     

    10

    B4000-1003048A

    Breathing soft pipe

    1

    2、G5A00-1104000/18 Fuel Pipe line Assembly

    17

    Item

    Parts  No.

    Part Name

    Qty.

    Remark

    1

    G5A00-1104100

    High pressure fuel tube

    1

     

    2

    G5A00-1104471

    Pipe clamp bracket

    1

     

    3

    Q150B0820

    Bolt M8×20

    1

     

    4

    Q40108

    Washer 8

    2

     

    5

    Q40308

    Washer 8

    2

     

    6

    Q340B08

    Nut M8

    1

     

    7

    G5A00-1104700A

    Fuel pipe from injection pump to fuel distributor

    1

     

    8

    G5A00-1104180

    Triple pipe clamp fixing subassembly(II)

    1

     

    9

    G5A00-1104400A

    Fuel pipe from fuel filter to injection pump

    1

     

    10

    G5A00-1104300A

    Parts between fuel supply tube and fuel filter

    1

     

    11

    G5A00-1104F00B

    Fuel pipe from ECU to fuel delivery pump

    1

     

    12

    G5800-1104001E

    Transition joint

    1

     

    13

    G5A00-1104080

    Fuel pipe from fuel pump to fuel rail

    1

     

    14

    L4700-1104004

    Transition joint

    1

     

    15

    G5A00-1104G00A

    Fuel pipe from fuel distributor to ECU

    1

     

    16

    Q/YC901-1C1615

    Hinge bolt M16×1.5

    5

     

    17

    Q/YC149-16

    Compound seal washer 16

    12

    Easy Wear Part

    18

    150-3509023

    Hollow bolt for fuel

    1

     

    19

    Q/YC149-10

    Compound seal washer 10

    2

    Easy Wear Part

    20

    G5A00-1104541

    Fuel distributor

    1

     

    21

    Q1840840

    Bolt M8×40

    2

     

    22

    M1000-1104006

    Dust cover

    2

     

    23

    G5A00-1104C00

    Common rail pipe fuel return pipe parts

    1

     

    24

    393-1118001

    Hollow bolt for oil M12×1.5

    1

     

    25

    Q/YC149-12

    Compound seal washer 12

    2

    Easy Wear Part

    26

    G5A00-1104261

    Pipe clamp bracket

    1

     

    27

    M3400-1104183

    Rubber sleeve

    1

     

    28

    G5A00-1104240

    Fuel return pipe subassembly

    1

     

    29

    Q150B0816

    Bolt M8×16

    1

     

    30

    6105Q-1007073

    Connector bolt

    6

     

    31

    Q/YC149-8

    Compound seal washer 8

    12

    Easy Wear Part

    3、J63YA-1105000/03 Fuel Filter Assembly

    18

    Item

    Parts  No.

    Part Name

    Qty.

    Remark

    1

    Q1841025TF2

    Bolt M10X25

    2

     

    2

    G5800-1105100C

    Fuel filter parts

    1

    Easy Wear Part

    Optional

     

    G5800-1105100B

    Fuel filter parts

    1

    Easy Wear Part

    Optional

    3

    Q/YC149-16

    Compound seal washer 16

    4

    Easy Wear Part

    4

    Q/YC901-1C1615

    Bolt M16X1.5

    2

    4、G5A00-1111000/06 Fuel Injection Pump Assembly

    19

    Item

    Parts  No.

    Part Name

    Qty.

    Remark

    1

    G5A00-1111030A

    Common rail pipe bracket

    1

     

    2

    J5600-1111A00

    Common rail pipe parts

    1

     

     

    J5600-1111A-05-A38

    Fuel pressure limiting valve

    1

     

     

    J5600-1111A-04-A38

    Rail pressure sensor

    1

     

    3

    Q1840845TF2

    Bolt M8X45

    3

     

    4

    G2100-1111100-A38

    Injection pump

    1

     

     

    G2100-1111-61-A38

    Metering valve

    1

     

     

    G2100-1111090-A38

    Spillover valve

    1

     

     

    G2100-1111140-A38

    Fuel delivery pump

    1

     

    5

    G5A00-1111002A

    Connecting plate gasket

    1

     

    6

    G5A00-1111001A

    Injection pump connecting plate

    1

     

    7

    G2100-1111003

    High pressure pump gear

    1

     

    8

    150-1111066

    Locating sleeve

    2

     

    9

    Q1841045

    Bolt M10X45

    2

     

    10

    Q1840825TF2

    Bolt M8X25

    3

     

    11

    Q1841245

    Bolt M12X45

    2

     

    12

    Q1841235

    Bolt M12X35

    2

    5、G5A00-1112000/07 Fuel Injector Assembly

    20

    Item

    Parts  No.

    Part Name

    Qty.

    Remark

    1

    J5600-1112001D

    Fuel Injector washer

    1

    Easy Wear Part

    2

    G6A00-1112100-A38

    Fuel Injector Assembly

    1

     

    3

    G5A00-1112006

    Pressure plate screw sleeve

    1

     

    4

    G5A00-1112005

    Lock plate

    1

     

    5

    GB/T849-8

    Washer 8

    2

     

    6

    G5A00-1112007

    Pressure plate bolt

    2

    Product Advantages

    ●100% Yuchai OEM Genuine Parts:Produced on Yuchai’s original production line, 1:1 matching the engine.
    ●Perfect Fitment:Precision-machined to meet YC6A260-30(A64LA) technical specifications, no modification needed.
    ●Durable&Reliable:High-quality materials, passed 300,000+ working hours test.
    ●Global Warranty:12-month warranty, free replacement for quality issues.
    ●One-Stop Supply:Covers all parts of the engine, simplifying procurement.

    Payment & Shipping Terms

    MOQ: 1 piece

    Packaging: Customizable wooden crate/carton

    Delivery: 3-20 working days (express: DHL/FedEx; sea freight for bulk)

    Payment: L/C, T/T, Western Union; tracking number provided in 24hrs

    ● After-Sales Service:24-hour technical support, global service network

     

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