Source Manufacturer & Factory Direct Sales! We support custom development and foreign trade export for all types of engine cylinder liners.
Hot Keywords: Komatsu 6D114 Cylinder Liner, Caterpillar C15 Cylinder Liner, Cummins 6CT Cylinder Liner
Welcome to Honour Time Machinery Limited, your premier partner for high-performance diesel engine components. We specialize in providing a comprehensive range of engine assemblies and spare parts for leading brands. Whether you need parts for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, or Weichai, we have the high-quality components you need to keep your machinery running at peak performance.
We are excited to feature our premium parts for the Yanmar 3/4TNA84 engine model. These components are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability.
| Model Number | Part Name | Part Number |
|---|---|---|
| 3/4TNA84 | Piston | 129105-22080, 12910522080 |
| 3/4TNA84 | Piston Ring | 129105-22500, 12910522500 |
Our main business covers a vast inventory of engine parts. We are a leading diesel engine parts supplier for heavy equipment spare parts. Our main products include: cylinder liners, pistons, piston rings, crankshaft bearings (crankshaft瓦), connecting rod bearings (连杆瓦), thrust washers (止推片), complete overhaul gasket kits (大修包), diesel fuel pumps, injectors, crankshafts, turbochargers, water pumps, oil pumps, cylinder blocks, cylinder heads, and connecting rods.
We serve clients worldwide, providing construction machinery parts and engine rebuilding kits. Our expertise in excavator engine overhaul, bulldozer engine components, and genuine aftermarket engine parts makes us a reliable engine parts exporter from China. We supply parts for marine diesel engines, agricultural tractor engines, and generator set engine parts.
At Honour Time Machinery Limited, quality is our priority. All our heavy duty engine parts undergo rigorous quality control to ensure they meet the demanding conditions of construction and industrial applications. As a diesel engine parts China source, we offer competitive pricing without compromising on quality. We are your one-stop-shop for all diesel engine parts and service.
Get in touch with our expert team today for a quote or technical support. We are ready to help you find the exact parts you need.
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WhatsApp: +8613532379052 (Click to Chat)
Email: info@parts-sealing.com (Click to Email)
A Piston is a component of reciprocating engines. It is contained in a cylinder and is made gas-tight by piston rings. Its purpose is to transfer force from expanding gas in the cylinder to the crankshaft via a piston rod and/or connecting rod. In the Caterpillar 3306 engine, found in D6 dozers and 12G motor graders, the piston is crucial for power generation.
A Cylinder Liner (or sleeve) is a cylindrical part to be fitted into an engine block to form a cylinder. It is one of the most important functional parts to make up the interior of an engine. It is installed in the engine block of a Komatsu 6D102 engine, commonly used in Komatsu PC200-6 excavators.
A Turbocharger is a turbine-driven forced induction device that increases an engine's efficiency and power output by forcing extra compressed air into the combustion chamber. It is mounted on the exhaust manifold of the Cummins 6BT engine, famously used in Dodge Ram trucks and various construction equipment.
A Fuel Injector is a component that delivers fuel into the engine's cylinders. It atomizes the fuel into a fine spray, allowing for efficient combustion. It is installed in the cylinder head of the Isuzu 6HK1 engine, which powers Hitachi ZX330 excavators and Isuzu F-Series trucks.
A Water Pump is a vital part of the engine's cooling system. It circulates coolant (a mix of water and antifreeze) throughout the engine block, cylinder head, and radiator to dissipate heat. It is mounted to the front of the engine block on a Yanmar 4TNV98 engine, used in Takeuchi TB175 mini-excavators.
The Crankshaft is the backbone of the internal combustion engine. It converts the linear, reciprocating motion of the pistons into rotational motion. It is located in the lower section of the engine block (crankcase) of a Kubota V2203 engine, often found in Bobcat S175 skid-steer loaders.
An Oil Pump circulates engine oil under pressure to the rotating bearings, sliding pistons, and the camshaft of the engine. This lubricates the parts, reduces friction, and helps cool the engine. It is typically located inside the oil pan of a Weichai WP10 engine, used in Shacman F3000 trucks.
A Connecting Rod Bearing (or conrod bearing) is a plain bearing inserted between the connecting rod and the crankshaft. It provides a low-friction surface for the connecting rod to rotate on the crankshaft journal. These are installed in the "big end" of the connecting rod in a Caterpillar C9 engine, powering CAT 330D excavators.
A Main Bearing Set supports the crankshaft, allowing it to rotate within the engine block. These bearings endure significant loads from the combustion process. They are installed in the main bearing bores of the engine block, holding the crankshaft for a Komatsu PC200-7 excavator (typically using a 6D102E engine).
The Cylinder Head sits on top of the engine block, closing the top of the cylinders to form the combustion chambers. It also houses components like valves, springs, and injectors. It is bolted to the top of the engine block on a Cummins ISX engine, a common engine in Kenworth T680 trucks.
Fault: Engine is overheating during operation.
Troubleshooting & Solution:
Check Coolant Level: Ensure the coolant reservoir and radiator are filled to the proper levels. Low coolant is the most common cause. Solution: Top off with the recommended coolant.
Inspect Radiator Fins: The radiator can get clogged with dust, mud, and debris, preventing air from passing through. Solution: Clean the radiator fins carefully with compressed air or low-pressure water.
Check Fan Belt: A loose or broken fan belt will not spin the cooling fan or water pump correctly. Solution: Inspect belt tension and condition. Replace if worn or broken, adjust tension if loose.
Test the Thermostat: A stuck-closed thermostat will prevent coolant from circulating to the radiator. Solution: Remove the thermostat and test it in hot water to see if it opens. Replace if faulty.
Check Water Pump: The water pump impeller can corrode or the shaft can fail, leading to poor circulation. Solution: Inspect the water pump for leaks or unusual noises. Replacement may be necessary.
| Attribute | Detail |
|---|---|
| Certification | Other |
| Stock | In Stock |
| Stock Status | Available |
| Payment | T/T, PayPal, MoneyGram |
| Marketing Type | New Product 2024 |
| Part Name | Piston |
| Warranty | 6 Month |
| Original | China |
| After Warranty | Online Support |
| Engine Type | Diesel |
Your reliable partner for all diesel engine parts.
WhatsApp: +8613532379052
Email: info@parts-sealing.com
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