Your Trusted Source for Heavy Machinery Engine Components

Welcome to Honour Time Machinery Limited, your premier global partner specializing in engine assembly and engine spare parts for leading construction machinery brands. We pride ourselves on supplying high-quality, durable, and cost-effective replacement parts, ensuring your equipment operates with maximum efficiency and minimal downtime. Our extensive inventory covers essential components like the cylinder liner, piston, and piston ring, crucial for engine longevity. We focus on brands like CUMMINS, KOMATSU, CATERPILLAR, ISUZU, KUBOTA, YANMAR, and WEICHAI, providing solutions that consistently exceed OEM specifications.

Customization & Factory Direct: Engine Liner Solutions

As a Source Manufacturer with Factory Direct Sales and robust Foreign Trade Export capabilities, we offer custom development services for various engine cylinder liners.

This customization capability ensures perfect fit and optimal performance for specialized requirements. Partner with us for reliable engine part supply and competitive pricing.

Comprehensive Engine Parts Model Coverage

We supply an extensive range of critical engine components, from Engine Bearing sets to complex fuel system parts like the Nozzle and Flameout Solenoid. Our inventory ensures comprehensive coverage for popular machine models across the globe.

Our Core Product Range & Inventory Spotlight

We maintain large stock levels for all major Engine Parts including Liner Kit, Piston, Piston Ring, Gasket Kit, Gasket Head, and the Crankshaft. Focus on high-demand items like Engine Bearing (Main Bearing, Con Rod Bearing) and Overhaul Kit sets allows us to provide rapid supply and superior service. Looking for a reliable Turbocharger? We have you covered.

Product Features and Quality Assurance

• Liner Kit for Komatsu 6D102: Precision-machined components used for heavy-duty excavator or construction machinery applications.

• Main Valve for CATERPILLAR C7: Engineered to ensure accurate hydraulic pressure control in large mining equipment.

• Piston Ring Set for ISUZU 4BG1: Designed for reduced oil consumption and optimal combustion sealing in industrial power units.

• Engine Bearing for CUMMINS QSM11: High-load capacity bearings ensuring smooth crankshaft rotation in severe operating conditions.

• Gasket Head for Yanmar 4TNV98: Multi-layer steel gasket guaranteeing a perfect combustion chamber seal for compact utility equipment.

Essential Construction Machinery Component Glossary

To better serve our clients, here is a glossary of key components, their location, and application examples, integrated as SEO-rich long-tail keywords:

• CUMMINS QSB6.7 Piston Ring: Installed in the piston grooves; essential for sealing the combustion chamber in the Hyundai R220-9S Excavator.

• Komatsu PC200-8 Water Pump: Mounts on the cylinder block; circulates coolant to prevent overheating in the Komatsu PC200-8 Excavator.

• Caterpillar 320D Turbocharger: Bolts to the exhaust manifold; increases air intake for power in the Caterpillar 320D Excavator.

• Isuzu 6WG1 Crankshaft: Located in the crankcase; converts linear piston motion to rotational power in the Hitachi ZX470LC-5G Excavator.

• Kubota V2403 Oil Pump: Submerged in the oil pan; pressurizes lubrication for the engine in the Kubota U55-4 Mini Excavator.

• Yanmar 4TNV98 Fuel Injector: Screws into the cylinder head; atomizes diesel fuel for combustion in the JCB 8085 Excavator.

• Weichai WP10 Cylinder Head: Seals the top of the cylinder block; houses the valves and combustion chamber in the Shantui SD16 Bulldozer.

• Mitsubishi 6D24 Valve Guide: Pressed into the cylinder head port; guides the valve stem movement in the Kobelco SK350-8 Excavator.

• HINO J08E Gasket Head: Placed between the head and block; maintains the gas and fluid seal in the Hino 700 Truck.

• VOLVO D12D Engine Sensor: Often mounted on the engine block or rails; monitors engine parameters in the Volvo EC380D Excavator.

Troubleshooting & Maintenance Corner

Fault Example: A CUMMINS QSB6.7 engine in a CASE CX210B Excavator exhibits white smoke and coolant loss. This often points to a failed Cylinder Head Gasket or cracked Cylinder Head due to overheating.

Solution: Immediately stop the engine. Inspect the Gasket Head for leaks and check for warpage on the Cylinder Head surface. Replace the Gasket Head (using a high-quality replacement from Honour Time) and ensure the head and Cylinder Block are properly torqued upon reassembly.

Maintenance Tip: For all heavy machinery, perform regular oil analysis and replace your Liner Kit and Overhaul Kit components before recommended service intervals if abnormal wear is detected. Always check the tension of the Belt and condition of the Radiator before starting daily operations. This preventative approach extends the life of your Engine Assembly.

Product Specifications and Ordering Information

We provide parts that meet stringent international standards. Note the versatility of our products, such as the Engine Bearing (Part No. 3G-2720 / 3G2720) for various applications.

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