China Genuine YC6L330-42(L6200) Engine Parts - Cylinder Block, Piston, Camshaft Manufacturer, Factory

100% Yuchai-compatible parts for YC6L330-42(L6200) diesel engine.

Covers cylinder block, cylinder head, piston-rod assembly, crankshaft damper & camshaft.

EWP-marked wear parts, direct fit & 18-month warranty.

Product Description

Application & Compatibility

Engine Parameters
Engine ModelYC6L330-42(L6200)
Rated Power/Speed243 kW (330 HP) @ 2200 rpm
Max Torque/Speed1200 N·m @ 1400-1800 rpm
Emission StandardEuro IV / China IV
Application FieldHeavy-duty trucks, medium/heavy buses, construction machinery (loaders/excavators)
Key FeaturesHigh reliability, low fuel consumption, large torque reserve

Product Description

Compatibility & Application: All parts are 100% compatible with Yuchai YC6L330-42(L6200) 6-cylinder turbocharged diesel engine (8.4L displacement, 330 HP). 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.

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), emission control, and electrical & control systems. Easy-wear parts are clearly identified for quick selection.

Quality Assurance: All parts adhere to strict technical standards, with part numbers consistent with the original catalog. Key components use high-strength alloy and precision casting. We offer an 18-month global warranty to support installation, maintenance and compatibility verification.

Detail Parts List

1. L6300-1002000 Cylinder Block Assembly

Cylinder Block Assembly
No.Parts No.Part NameQty.Remark
1L3000-1002106BCylinder liner6
2L3000-1002063Cylinder cover water sealing ring6Easy Wear Part
3L4700-1002114BCylinder block1
6L3000-1002011Camshaft bushing7Easy Wear Part
20L3000-1002110AOil return tube weldment1
25150-1013031O seal ring1Easy Wear Part

2. L6200-1003000 Cylinder Head & Cylinder Head Cover Assembly

Cylinder Head Assembly
No.Parts No.Part NameQty.Remark
1L4700-1003171CCylinder head1
10L3000-1003001-386Cylinder head gasket1Easy Wear Part
24L3000-1003022ACylinder head cover gasket1Easy Wear Part
26YC208-B02580SO seal ring 2.65X25.86Easy Wear Part

3. L4700-1004000 Piston & Connecting Rod Assembly

Piston Assembly
No.Parts No.Part NameQty.Remark
1L3000-10040021st ring6Easy Wear Part
3L3000-1004100Oil ring assembly6Easy Wear Part
4L4700-1004001Piston6Easy Wear Part
9L3000-1004022ACon-rod tile12Easy Wear Part

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 YC6L330-42(L6200) technical specifications.

🛡️ Durable & Reliable

High-quality materials, passed 300,000+ working hours test.

🌍 Global Warranty

12-month warranty, free replacement for quality issues.

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
  • Service: 24-hour technical support

Frequently Asked Questions (FAQ)

Q: Are these parts compatible with all Yuchai YC6L series engines? A: While these parts are specifically designed for the YC6L330-42 (L6200) engine, please verify your specific engine model or provide your serial number for absolute compatibility confirmation.
Q: What is the benefit of using "Easy Wear Parts" listed in your catalog? A: These are critical maintenance items such as gaskets, seals, and rings. Replacing them during major overhauls prevents oil leaks and maintains optimal compression.
Q: Do you offer bulk discounts for repair workshops? A: Yes, we provide preferential pricing for bulk orders. Please submit your list of required part numbers to get an official quote.
Q: How do I ensure I am receiving genuine Yuchai parts? A: Our parts follow strict OEM production standards. You can verify consistency with your original engine catalog numbers, and we provide documentation support upon request.
Q: What is the estimated shipping time for international orders? A: Delivery usually takes 3-20 working days depending on your location and the selected shipping method (Air Express vs. Sea Freight).

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