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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 |
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 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 parts verification and compatibility confirmation.
| Item | Parts No. | Part Name | Qty. | Remark |
|---|---|---|---|---|
| 1 | 150-1006015B | Camshaft | 1 | |
| 2 | Q5500519 | Key 5×19 | 1 | Easy Wear Part |
| 3 | 150-1006014 | Spacer-camshaft timing gear | 1 | |
| 4 | 150-1006013 | Camshaft thrust gasket | 1 | Easy Wear Part |
| 5 | 57723- S36 | Bolt 3/8-16×0.75 | 2 | |
| 6 | G2100-1006012A | Camshaft timing gear | 1 | |
| 7 | YC24-0516 | Cylindrical pin 5×16 | 1 | |
| 8 | G5A00-1006008A | Signal plate | 1 | |
| 9 | Q1841235TF2 | Bolt M12×35 | 1 |
| Item | Parts No. | Part Name | Qty. | Remark |
|---|---|---|---|---|
| 1 | G5800-1003111 | Intake valve | 6 | Easy Wear Part |
| 2 | 150-1007014D | Exhaust valve | 6 | Easy Wear Part |
| 5 | 150-1007016B | Valve stem seal | 12 | Easy Wear Part |
| 8 | 150-1007021E | Valve locks | 24 | Easy Wear Part |
| 9 | 150-1007011 | Tappet | 12 | Easy Wear Part |
| 10 | 150-1007012 | Push rod | 12 | Easy Wear Part |
| 19 | 150-1007031 | Rocker shaft | 1 | Easy Wear Part |
| Item | Parts No. | Part Name | Qty. | Remark |
|---|---|---|---|---|
| 1 | G5A00-1008101A | Intake manifold | 1 | |
| 5 | D7306-1008105 | Air inlet pipe washer | 1 | Easy Wear Part |
| 13 | 150-1008104 | Air intake manifold spacer | 1 | Easy Wear Part |
| Item | Parts No. | Part Name | Qty. | Remark |
|---|---|---|---|---|
| 1 | 231-1008201A | Front exhaust pipe | 1 | |
| 3 | 150-1008250 | Exhaust pipe spacer component | 6 | Easy Wear Part |
| 5 | G6600-1008211 | Exhaust pipe cover | 1 |
| Item | Parts No. | Part Name | Qty. | Remark |
|---|---|---|---|---|
| 1 | A7Y30-1008105 | Air inlet connecting pipe gasket | 1 | Easy Wear Part |
| 4 | M6000-1015050 | Heater | 1 |
