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| Engine Model | YC6K1034-30(K2301) |
| Rated Power/Speed | 250 kW (340 HP) @ 2200 rpm |
| Max Torque/Speed | 1400 N·m @ 1400-1800 rpm |
| Emission Standard | Euro III / China III (GB17691-2005) |
| Application Field | Heavy-duty trucks, construction machinery, long-haul trailers |
| Key Features | High reliability, low fuel consumption, large torque reserve |
Compatibility & Application
All parts are 100% compatible with Yuchai Joint Power YC6K1034-30(K2301) 6-cylinder turbocharged diesel engine (10.3L displacement, 340 HP). Designed for heavy-duty trucks, construction machinery and long-haul trailers, our parts perfectly match the engine’s high-torque and long-working-hour demands, meeting routine maintenance, overhaul and emergency repair needs.
Parts Coverage
Our parts fully cover core systems: power core (cylinder block, piston-rod, camshaft), fuel & air (injection pump, turbocharger, intake/exhaust manifold), lubrication & cooling (oil pump, filter, water pump), and electrical & control (starter, alternator, ECU). EWP-marked easy-wear parts (gaskets, oil seals, piston rings) are clearly identified for quick selection.
Quality Assurance
All parts adhere to Yuchai Joint Power’s strict technical standards, with part numbers consistent with the original catalog. Key components use high-strength alloy and precision casting, ensuring durability under high load. We offer an 18-month global warranty and 24-hour English technical guidance for installation and maintenance.
Practical Tips
For accurate selection, 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 downtime. Bulk orders enjoy preferential pricing—contact our team for compatibility confirmation and genuine Yuchai parts verification.
1. K2305-1015000 Cold start aid system Assembly
| No. | Parts No. | Part Name | Qty. | Remark |
|---|---|---|---|---|
| 1 | MH4E1-1008112 | Intake pipe block | 1 | |
| 2 | A3100-1008105 | Intake pipe gasket | 1 | Easy Wear Part |
| 3 | Q1201075TF6 | Bolt M10X75 | 4 |
2. K2000-1028000 Oil Dipstick Assembly
| No. | Parts No. | Part Name | Qty. | Remark |
|---|---|---|---|---|
| 1 | K2000-1028150 | Oil dipstick Hose(I) | 1 | |
| 2 | M33L2-1307241 | Bracket | 1 | |
| 3 | Q1840820 | Bolt M8X20 | 1 | |
| 4 | Q340B08 | Nut M8 | 1 | |
| 5 | K2000-1028140 | Oil dipstick weldment | 1 |
3. K2000-1104000 Fuel Supply Pipeline Assembly
| No. | Parts No. | Qty. | Part Name | Remark |
|---|---|---|---|---|
| 1 | Q/YC149-6 | 12 | Compound Seal washer 6 | |
| 2 | KJ100-1104200 | 1 | Oil return pipe parts | |
| 3 | Q/YC901-1C0610 | 6 | Bolt M6×1 | |
| 4 | M6100-1104050 | 6 | High-pressure connecting hose | |
| 5 | K2000-1104100A | 1 | High-pressure oil pipe parts |
4. K2301-1105000 Fuel Filter Assembly
| No. | Parts No. | Part Name | Qty. | Remark |
|---|---|---|---|---|
| 1 | K6000-1105370 | Diesel fuel pre filter seat | 1 | Easy Wear Part |
| 2 | K6000-1105350 | The filter element assembly | 1 | Easy Wear Part |
| 3 | G5800-1105140 | The filter element assembly | 1 | Easy Wear Part |
| 4 | Q1841030TF2 | Bolt M10×30 | 2 |
5. K2301-1118000 Turbocharger Assembly
| No. | Parts No. | Part Name | Qty. | Remark |
|---|---|---|---|---|
| 1 | KA100-1118021 | - | 1 | |
| 2 | M3200-1118401A | Snap ring | 1 | |
| 3 | K6000-1118028 | Gasket | 1 | Easy Wear Part |
| 4 | MS100-1118100 | Turbocharger | 1 |
● 100% Yuchai OEM Genuine Parts: Produced on Yuchai’s original production line, 1:1 matching the engine.
● Perfect Fitment: Precision-machined to meet YC6K1034-30(K2301) 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.
● 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
