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Genuine YC4F115-30(F50SA) Engine Parts - Oil Cooler, Fuel Filter, Breather, Fuel Lines

100% compatible parts for YC4F115-30(F50SA):

oil cooler (temperature control), breather (gas separation), anti-clog fuel filter, fuel lines & cold-start aid.

Reliable for 6m buses/pickups, leak-proof & 12-month warranty.

    Application & Compatibility

    微信图片_20251219135010_105_83

    Engine Model

    YC4F115-30(F50SA)

    Rated Power

    85kW (115HP) @ 3200 rpm

    Rated Torque

    285 N·m @ 2200 rpm

    Emission Standard

    Euro Ⅲ (GB17691-2005 China Ⅲ)

    Aspiration Method

    Turbocharged & Intercooled

    Application

    6m Bus, Pickup, SUV, Light-duty Commercial Vehicles

    Product Description

    Confirm Compatibility

    All parts are 100% compatible with Yuchai YC4F115-30(F50SA) turbocharged intercooled diesel engine. This 4-cylinder in-line model has 2.66L displacement, 85kW (115HP) rated power at 3200 rpm, and meets Euro Ⅲ standards. Widely used in 6m buses, pickups, SUVs, and light-duty commercial vehicles, our parts perfectly match the engine’s specs for daily maintenance or emergency repairs.

    Parts Coverage

    Our parts cover key systems of YC4F115-30(F50SA) (per Yuchai’s 2008 catalogue): cylinder block & head (with EWP-marked wear parts), lubrication (oil sump, pump, filter), fuel injection (injection pump, injector), cooling & turbo (water pump, thermostat, turbocharger), and electrical & auxiliary parts (alternator, starter, sensors), meeting all maintenance needs.

    Quality Assurance

    All parts adhere to Yuchai’s technical standards, referencing the 2008 YC4F115-30(F50SA) catalogue. EWP parts use high-durability materials and pass strict tests. We offer a 12-month warranty and 24-hour technical support with English guidance to ensure seamless installation and reliable performance.

    Practical Tips

    For accurate selection, refer to original part numbers or provide your engine’s production batch. Our parts suit routine maintenance, overhauls, and emergency repairs, efficiently restoring the YC4F115-30(F50SA) engine’s performance and minimizing vehicle downtime.

    Detail Parts List

    1F50J1-1013000/04 Oil Cooler Assembly

    16

    Item

    Part No.

    Name

    Qty.

    Remark

    1

    Q1841030

    Bolt M10X30

    5

     

    2

    F3100-1013100D

    Oil cooler

    1

     

    3

    Q1841045

    Bolt M10X45

    2

     

    4

    Q18410100

    Bolt M10X100

    1

     

     

    5

     

    Q1841050

     

    Bolt M10X50

     

    2

    When installing the F3400-1014005B pipe clamp, replace it with one Q1841045 bolt.

    6

    Q61901

    Screw plug NPT 1/8

    1

     

    7

    F6000-1013104

    Oil cooler cover spacer

    1

    Eesy Wear Part

    2、F5201-1014000/05 Breather Assembly

    17

    Item

    Part No.

    Name

    Qty.

    Remark

    1

    Q/YC149-18

    Seal ring 18

    1

     

    2

    151-1306027

    Heated water supply joint

    1

     

    3

    F3100-1014003B

    Venti-hose

    1

     

    4

    Q673B21

    Ring hoop 21

    2

     

    5

    F3100-1014100A

    Centrifugal oil gas seperator

    1

     

    6

    Q673B19

    Ring hoop 19

    1

     

    7

    F3000-1014045A

    Outer hose

    1

     

    8

    F3100-1014053

    Oil return hose of breather

    1

     

    9

    F3400-1014005B

    Pipe clamp

    1

     

    10

    Q67616

    Loop hoop 38

    2

     

    11

    F3100-1104542

    Distributor transmission plate

    1

     

    12

    Q150B0616

    Bolt M6X16

    2

     

    13

    Q40306

    Washer 6

    4

     

    14

    Q40106

    Washer 6

    4

     

    15

    Q150B0620

    Bolt M6X20

    2

    3、F5000-1015000/06 Engine Start Auxiliary Device Assembly

    18

    Item

    Part No.

    Name

    Qty.

    Remark

    1

    F5000-1015050

    Heater

    1

     

     

    F5100-1015050

    Heater

    1

     Optional

    4、F5000-1104000/06 Fuel Supply Pipeline Assembly

    19

    Item

    Part No.

    Name

    Qty.

    Remark

    1

    F5000-1104100A

    High-pressure fuel pipe part

    1

     

    2

    Q673B85

    Ring hoop 85

    3

     

    3

    Q671B85

    Ring hoop 85

    4

     

    4

    F5000-1104207

    Fuel pipe(I)

    1

     

    5

    F5000-1104260

    Pipe clip subassembly

    1

     

    6

    F5000-1104080A

    Fuel  pipe  subassembly  between injection pump and fuel rail

    1

     

    7

    F5000-1104208

    Fuel pipe(II)

    1

     

    8

    F5000-1104204A

    Fuel return pipe

    1

    5、F5000-1105000/05 Fuel Filter Assembly

    20

    Item

    Part No.

    Name

    Qty.

    Remark

     

    1

     

    W3000-1105100A

     

    Fuel filter part

     

    1

    Eesy Wear Part

    (accessory

    with engine)

     

    2

     

    F5100-1105300-614

     

    Prefilter parts

     

    1

    Eesy Wear Part

    (accessory

    with engine)

     

    3

     

    W3000-1104800

     

    Manual fuel delivery pump

     

    1

    (accessory

    with engine)

    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 YC4F115-30(F50SA) 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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