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Engine match specification details
| Engine Specifications | |
|---|---|
| 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 |
Core systems overview and selection tips
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.
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.
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.
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.
Original components and technical lists
| Item | Part No. | Name | Qty | Remark |
|---|---|---|---|---|
| 1 | Q1840816TF2 | Bolt M8X16 | 5 | |
| 2 | F5000-1111035B | Timing signal plate | 1 | |
| 3 | F2000-1111003 | Fuel injection pump gear | 1 | |
| 4 | Q1840825TF2 | Bolt M8X25 | 3 | |
| 5 | F5000-1111105 | Injection pump gasket | 1 | Easy Wear Part |
| 6 | Q341B14 | Nut M14X1.5 | 1 | |
| 7 | Q40314 | Washer 14 | 1 | |
| 8 | F5000-1111100-011 | Injection pump | 1 | |
| 9 | Q/YC149-10 | Seal washer 10 | 1 | Easy Wear Part |
| 10 | Q/YC198-10 | Screw plug M10X1 | 1 | |
| 11 | F2000-1111027 | Bracket | 1 | |
| 12 | Q1840816 | Bolt M8X16 | 3 | |
| 13 | Q1840835 | Bolt M8X35 | 2 | |
| 14 | W3000-1111A00-011 | Common rail pipe part | 1 |
| Item | Part No. | Name | Qty | Remark |
|---|---|---|---|---|
| 1 | 150-1112001 | Injector gasket | 4 | Easy Wear Part |
| 2 | F5000-1112100-011 | Injector parts | 4 | |
| 3 | F5000-1112005A | Injector pressure plate | 4 | |
| 4 | GB/T849-10 | Lock Washer 10 | 4 | |
| 5 | Q1841030TF2 | Bolt M10x30 | 4 |
| Item | Part No. | Name | Qty | Remark |
|---|---|---|---|---|
| 1 | F30SA-1118250 | Oil inlet hose | 1 | |
| 2 | E0200-1118031 | Turbocharger oil inlet joint | 1 | |
| 3 | Q/YC901-3C12 | Lock Washer 12 | 1 | |
| 4 | F50JA-1118100-383 | Turbocharger | 1 | |
| 5 | M3000-1008206B | Nut | 4 | |
| 6 | 150-1118001 | Stud bolt | 4 | |
| 7 | F3000-1118012A | Turbocharger gasket | 1 | Easy Wear Part |
| 8 | F30SA-1118403A | Turbine heat isolation cover | 1 | |
| 9 | F30SA-1008203A | Turbine rear exhaust joint | 1 | |
| 10 | Q1840825TF2 | Bolt M8X25 | 5 | |
| 11 | Q150B1025TF2 | Bolt M10X25 | 2 | |
| 12 | Q40310 | Lock Washer 10 | 2 | |
| 13 | Q40110 | Lock Washer 10 | 2 | |
| 14 | F30SA-11180B0 | Turbine outlet connecting pipe bracket welded part | 1 | |
| 15 | Q1841030TF2 | Bolt M10X30 | 1 | |
| 16 | Q150B0825TF2 | Bolt M8X25 | 2 | |
| 17 | Q40308 | Lock Washer 8 | 2 | |
| 18 | YC208-B01700F | O-ring 2.65X7 | 2 | Easy Wear Part |
| 19 | F30SA-1118350A | Oil return pipe welded subassembly | 1 | |
| 20 | Q/YC149-14 | Seal washer 14 | 1 | Easy Wear Part |
| 21 | A30-1118021 | Oil inlet hose joint | 1 | |
| 22 | F3000-1118301 | Washer | 1 |
| Item | Part No. | Name | Qty | Remark |
|---|---|---|---|---|
| 1 | 231-1305000 | Water drain cock | 1 |
| Item | Part No. | Name | Qty | Remark |
|---|---|---|---|---|
| 1 | Q618B02 | Plug | 1 | |
| 2 | F3000-1306001A | Thermostat cover | 1 | |
| 3 | Q1840820 | Bolt | 2 | |
| 4 | F30SA-1306004A | Thermostat | 1 | |
| 5 | F3000-1306002 | Thermostat seat cover washer | 1 | Easy Wear Part |
| 6 | F50D1-1306003 | Thermostat seat | 1 | |
| 7 | Q67638 | Loop hoop 38 | 2 | |
| 8 | F3000-1306005 | Water return pipe | 1 | |
| 9 | F3000-1306006 | Thermostat seat washer | 1 | Easy Wear Part |
| 10 | G5800-1105003 | Transition connector | 1 | |
| 11 | Q618B03 | Plug | 1 |
Why choose our original replacement parts
Produced directly on the original production lines, ensuring a perfect 1:1 match for standard Yuchai engines.
Precision-machined design strictly compliant with YC4F115-30(F50SA) technical specifications; no modifications required.
Constructed from premium high-durability materials, proven to withstand over 300,000+ test working hours.
Comprehensive 12-month quality warranty with quick, stress-free replacement support for qualified performance issues.
Complete system catalog list matches all components of the engine, significantly saving you time and cost on procurement.
Worldwide logistics support policies
Quick answers to common inquiries
Yes, all listed parts are 100% compatible with Yuchai YC4F115-30(F50SA) turbocharged intercooled diesel engines, matching original technical specifications perfectly.
We offer a 12-month warranty on our parts with free replacements for any quality issues. All products are manufactured adhering to original OEM technical standards and have undergone rigorous durability testing.
You can refer directly to the OEM part numbers listed in our catalogs, or provide us with your engine's production batch number so our technical team can verify compatibility before shipment.
We ship worldwide with delivery times ranging from 3 to 20 working days. For small or urgent orders, we offer express shipping via DHL or FedEx (tracking number provided within 24 hours). Bulk orders can be shipped via sea freight.
Our Minimum Order Quantity (MOQ) is only 1 piece. We accept multiple payment options including T/T, L/C, and Western Union to make transactions easy and secure.
Yes, our product line covers all core systems of the YC4F115-30(F50SA) engine, including cylinder blocks, fuel injection systems, cooling, turbocharging, lubrication, and electrical systems.
