Honour Time Machinery Limited is your premier partner for heavy-duty engine solutions. We specialize in providing comprehensive engine assemblies and spare parts for major global brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. Our commitment is to provide high-quality aftermarket replacements that effectively solve common issues like excessive oil consumption, engine knocking, and power loss.
Our core product range covers essential components such as Cylinder Liners, Pistons, Piston Rings, Crankshaft Bearings, Connecting Rod Bearings, Thrust Washers, Overhaul Gasket Kits, Diesel Pumps, Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.
Whether you are repairing a Komatsu PC200 Excavator or a Caterpillar D6 Bulldozer, our parts are engineered to meet or exceed OEM specifications. We stock hard-to-find items like the 3G-2720 (3G2720) adapter group and other specialized components.
Heavy duty engine bearing replacement, Excavator overhaul gasket kit supplier, High performance diesel piston rings, Industrial crankshaft for generators, Construction machinery turbocharger repair, Durable cylinder block for loaders, Precision fuel injector nozzle assembly, Water pump for diesel excavator, Oil pump replacement for bulldozer, Connecting rod bearing set wholesale, Aftermarket engine valve train parts, Diesel engine flameout solenoid valve, Hydraulic excavator monitor panel, Radiator cooling fan for digger, Engine main valve relief assembly, Track excavator accelerator motor, Pressure switch sensor for heavy gear, Reliable cylinder head gasket seal, Complete engine rebuild kit 4D34T, Marine engine spare parts distributor.
Below is the detailed specification for our featured crankshaft. We ensure every 4D34T Crankshaft undergoes rigorous testing.
| Attribute | Details |
|---|---|
| Product Name | Crankshaft (曲轴) |
| Engine Model | 4D34T (Compatible with Mitsubishi Fuso Canter, Kobelco Excavators) |
| Part Number | ME018297, ME017085 (Check specific casting number) |
| OEM/ODM Service | Provided |
| Condition | 100% New |
| MOQ | 1 piece |
| Packing | Wooden cases or pallets |
| Supply Ability | 1000pcs per month |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/ Sea |
We supply a vast array of parts including Liner Kits, Pistons, Piston Rings, Gasket Kits, Gasket Heads, Crankshafts, Valve Guides, Nozzles, Bearings, Pressure Switches, Flameout Solenoids, Monitors, Radiators, Main Valves, Belts, Cylinder Blocks, Valve Seats, Accelerator Motors, Transmitters, and Fan Cooling systems.
| Brand | Model Series 1 | Model Series 2 |
|---|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108 | 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T | 6D24T, 6D16T, 6D34 (Available Part No: ME012345, ME012345) |
| CATERPILLAR | 3114, 3116, C4, C6, 3064T | S6K, C7, C-9, C13 |
| Mitsubishi | 4D34, 4D24, K4M, S3Q2, 6D16 | 6D24, S4KT, 6D40 |
| ISUZU | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1 | 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1 |
| Yanmar | 4D88E, 4TNE84, 4TNV88, 4TNV94L | 4TNE88, 4TNE94, 4TNV98, 4TNV106 |
| HINO | J05E, J08E, V25C, EF750 | P11C, V21C, H06CT, H07D |
| CUMMINS | QSB6.7, QSM11-C, B5.9-C, B3.9-C | QSM11, C8.3-C |
| VOLVO | D6D, D6E, D9E, D12D | D7D, D7E, D12E, D16D |
1. Caterpillar 320D Turbocharger: Located on the exhaust manifold. It uses exhaust gas energy to compress intake air, increasing the engine's oxygen intake for better combustion efficiency in this hydraulic excavator.
2. Komatsu PC200-8 Travel Motor: Located at the final drive on the undercarriage. It converts hydraulic pressure into rotation to drive the tracks, allowing the excavator to move.
3. Cummins 6BT5.9 Water Pump: Installed on the front of the cylinder block. It circulates coolant through the engine and radiator to maintain optimal operating temperature for the loader or grader.
4. Isuzu 4HK1 Fuel Injector: Mounted in the cylinder head. It sprays atomized diesel fuel directly into the combustion chamber at high pressure for the ZX200-3 excavator.
5. Kubota V2203 Glow Plug: Screwed into the cylinder head pre-chamber. It aids in cold starting the engine used in mini-excavators by heating the air before combustion.
6. Yanmar 4TNV98 Crankshaft: The main rotating component inside the engine block. It converts the reciprocating motion of the pistons into rotational energy to drive the hydraulic pump in compact machinery.
7. Weichai WD10 Starter Motor: Attached to the flywheel housing. It engages the flywheel gear to crank the engine and initiate the combustion cycle for wheel loaders.
8. Caterpillar 336D Swing Bearing: Located between the upper structure and undercarriage. It supports the upper cab's weight and allows it to rotate 360 degrees.
9. Kobelco SK200-8 Solenoid Valve: Found in the hydraulic pump or control valve bank. It electrically controls the flow of hydraulic fluid to actuate cylinders or motors.
10. Volvo D6E Oil Cooler: Mounted on the side of the engine block. It exchanges heat between the engine oil and the coolant to prevent the oil from overheating and losing viscosity.
Fault Analysis: If your PC300-7 (SA6D114E engine) is overheating while emitting white smoke, it often indicates a blown Cylinder Head Gasket allowing coolant to enter the combustion chamber.
Solution: Perform a pressure test on the cooling system. If pressure drops, remove the cylinder head, check for warping, and replace with a high-quality Overhaul Gasket Kit from Honour Time Machinery.
Maintenance Tip: Regularly check coolant levels and inspect the Radiator Core for blockages every 500 working hours to prevent thermal stress on the cylinder head.
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