As a source manufacturer, Honour Time Machinery Limited offers full custom development of various engine cylinder liners for export trade. We provide high-precision liners to suit diverse construction machinery needs.
Komatsu 6D107 Cylinder Liner • Caterpillar C7 Cylinder Liner • Isuzu 6WG1 Cylinder Liner • Cummins QSB6.7 Cylinder Liner
When maintaining heavy equipment like CATERPILLAR excavators and bulldozers, the precision of engine components is critical. We offer a premium, high-quality aftermarket replacement for the CATERPILLAR Speed Sensor, part number 318-1178 (also referred to as 3181178). This sensor is vital for accurately monitoring engine RPM, ensuring optimal gear shifting and electronic control module (ECM) function. Choosing the right engine parts wholesale is the first step in solving abnormal operational faults.
| Attribute | Detail | Key Feature |
|---|---|---|
| Brand Compatibility | CATERPILLAR (CAT) | Use for excavator or construction machinery |
| Applicable Model NO. | 4P5820 | High accuracy signal reading |
| Original Part Number | 318-1178 / 3181178 | Durable and corrosion-resistant casing |
| Product Name | Speed Sensor | Direct OEM fit and plug compatibility |
| Component Type | Engine Control System | Ensures precise engine timing |
Honour Time Machinery Limited is your trusted heavy equipment parts supplier, specializing in Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engine assemblies and spare parts. We provide full engine rebuild kits and individual components to help you solve engine oil consumption issues and other engine anomalies.
Our core product lines include: Cylinder Liner, Piston, Piston Ring, Crankshaft Bearing, Connecting Rod Bearing, Thrust Washer, Overhaul Kit, Diesel Pump, Injector, Crankshaft, Turbocharger, Water Pump, Oil Pump, Cylinder Block, Cylinder Head, and Connecting Rod. We focus on providing genuine quality aftermarket parts for reliable repairs.
20 Long-Tail Keywords for Enhanced Searchability: Heavy equipment parts supplier Aftermarket engine components Diesel engine repair kit Engine parts wholesale Solve engine oil consumption Excavator engine maintenance Caterpillar 318-1178 price Komatsu 6D107 liner kit Isuzu 4HK1 overhaul gasket Weichai WP10 parts supplier Custom cylinder liner manufacturing Factory direct engine components Export heavy machinery parts Reliable diesel pump replacement Engine block casting service Crankshaft grinding and supply Turbocharger repair kit distributor Kubota V2203 engine rebuild Genuine spare parts for diesel engines Speed sensor fault solution
In addition to the Speed Sensor, we stock a complete range of engine components necessary for a full overhaul or routine maintenance.
Liner Kit
Piston
Piston Ring
Gasket Kit
Gasket Head
Crankshaft
Valve Guide
Nozzle
Bearing
Pressure Switch
Flameout Solenoid
Monitor
Radiator
Main Valve
Belt
Engine Bearing
Cylinder Block
Valve Seat
Accelerator Motor
Transmitter
Fan Cooling
| Brand | Supported Models |
|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34 |
| 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 |
Understanding where these aftermarket engine components are installed is key to proper maintenance. Here are 10 essential parts:
Komatsu PC200-8 (6D107) Oil Pump: A device installed in the oil pan or engine block that circulates lubricating oil under pressure to the moving parts of the engine.
Caterpillar 320D (C6.4) Turbocharger: A turbine-driven forced induction device, installed on the exhaust manifold, which increases engine power by forcing extra air into the combustion chamber.
Cummins QSB6.7 Injector: A critical component located in the cylinder head that delivers highly pressurized fuel into the combustion chamber at the precise moment.
Isuzu FRR (4HK1) Cylinder Head: Sits atop the cylinder block, sealing the top of the cylinders and housing the valves, spark plugs (or injectors), and combustion chambers.
Yanmar ViO35 (4TNV88) Piston Ring: Metallic seals located in grooves on the piston, installed within the cylinder liner, ensuring compression, controlling oil consumption, and transferring heat.
Kubota KX080 (V3800) Gasket Head: A seal located between the cylinder head and the engine block, preventing combustion gases and coolant/oil from leaking.
Weichai WP10 Crankshaft: The main rotating shaft, located at the bottom of the engine block, that converts the reciprocating motion of the pistons into rotational motion.
Caterpillar D8T (C15) Main Valve: A central hydraulic component, typically located in the main control valve bank of an excavator, which directs high-pressure fluid to the actuators (cylinders, motors).
Komatsu WA380 (6D114) Water Pump: A mechanical pump, usually belt-driven and installed on the front of the engine, which circulates coolant throughout the engine cooling system.
Isuzu EX350 (6WG1) Crankshaft Bearing: Also known as a main bearing, it is installed in the main bore of the cylinder block to support and enable smooth rotation of the crankshaft.
One common issue in aging equipment like the Komatsu PC300-7 excavator is increased engine oil consumption.
Fault: Excessive blue smoke from the exhaust and rapid oil level drop in the S6D114 engine, indicating oil is entering the combustion chamber.
Solution: A full inspection of the Liner Kit, Piston Ring, and Valve Guide is required. Often, worn or broken piston rings are the culprit. Replacing the Piston Ring set with a high-quality replacement from our inventory will restore proper oil control and compression, effectively reducing consumption.
Routine Checks: Visually inspect all Gasket Kit and Hose connections for leaks every 250 hours.
Oil & Filter: Change engine oil and filters using the correct specification every 500 hours (or according to manufacturer spec).
Cooling System: Flush the coolant and inspect the Radiator and Water Pump for corrosion or wear annually.
Our commitment to quality ensures we meet strict international trading standards for all our CATERPILLAR 4P5820 and other Engine Bearing components.
| Specification Detail | Value |
|---|---|
| Model NO. (Example) | CAT 4P5820 |
| Application | Excavator / Construction Machinery |
| Certification | ISO 9001, CE |
| Condition | New |
| Product Name (Example) | Speed Sensor |
| Transport Package | Carton |
| Specification | OEM Standard / High Accuracy Sensor |
| Trademark | H.T.M. (Honour Time Machinery) |
| Origin | China |
| Production Capacity | 5000PCS/Year |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL, Fedex, EMS, UPS or by Air/Sea |
Honour Time Machinery Limited is a premier global supplier of high-quality aftermarket engine components, specializing in parts for Cummins, Komatsu, Caterpillar, and Isuzu heavy machinery.
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