Genuine YC4F115-30(F50SA) Engine Parts - Oil Cooler, Fuel Filter, Breather, Fuel Lines
|
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
1、 F50J1-1013000/04 Oil Cooler Assembly

|
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

|
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

|
Item |
Part No. |
Name |
Qty. |
Remark |
|
1 |
F5000-1015050 |
Heater |
1 |
|
|
|
F5100-1015050 |
Heater |
1 |
Optional |
4、F5000-1104000/06 Fuel Supply Pipeline Assembly

|
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

|
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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Mr. Perry Wu International Sales Director