High Quality Alternative Thermostat for Komatsu PC300-8 PC360-8: Original Part No. 6735-61-6200 Solution for Engine Overheating Faults

Source Factory Direct Sales: Custom Engine Cylinder Liner Development

As a leading manufacturer and foreign trade exporter, Honour Time Machinery Limited is your reliable source factory for high-precision Cylinder Liners. We specialize in custom development to meet any engine specification.

Need a specific liner kit? We customize solutions for: Cummins QSB6.7 Liner Kit | Caterpillar 3116 Liner Kit | Isuzu 4BG1 Liner Kit | Yanmar 4TNV98 Liner Kit

Your Trusted Partner for Heavy Equipment Engine Parts

Welcome to Honour Time Machinery Limited, specializing in engine assemblies and precision spare parts for the world's leading brands. Our core business revolves around supporting your fleet with components from CumminsKomatsuCaterpillarIsuzuKubotaYanmar, and Weichai. A vital product in our cooling system lineup is the thermostat for heavy-duty machinery.

We offer a superior, high-quality alternative to the Komatsu 300-8 and Komatsu 360-8 excavators. The product name is: Thermostat. The exact part number you need to maintain optimal engine temperature and prevent severe engine overheating is 6735-61-6200 (also searched as 6735616200). A reliable thermostat ensures your Komatsu PC300-8 or Komatsu PC360-8 consistently operates at peak efficiency, avoiding costly engine damage.

Thermostat Product Features (P/N 6735-61-6200)

  • Use for excavator or construction machinery: Specifically designed for high-stress, heavy-duty applications.

  • Engine Cooling System Compatibility: Perfect fit for the engine found in the Komatsu PC300-8 and Komatsu PC360-8 models.

  • Precision Temperature Regulation: Engineered to open and close accurately, preventing engine faults related to temperature fluctuation.

  • Durable Brass/Copper Construction: Built to resist corrosion and handle the high pressure of the cooling system.

  • OE-Equivalent Performance: Functions as a genuine Komatsu 6735-61-6200 thermostat price alternative, offering reliability without the premium cost.

Comprehensive Engine Parts We Can Provide

Our inventory covers a full range of engine components for a complete overhaul or critical repair. From the bottom end to the top, we supply high-quality parts to restore your machine's performance. Our major product lines include:

Cylinder PartsSealing & FluidRotation & MotionFuel & ElectricalCooling
Liner KitGasket KitCrankshaftNozzleRadiator
PistonGasket HeadEngine BearingPressure SwitchFan Cooling
Piston RingValve GuideCylinder BlockFlameout SolenoidThermostat
Valve SeatBeltValve SeatMonitorWater Pump

Engine parts supplier with competitive price | Komatsu PC300-8 Thermostat price | Cummins B5.9-C engine overhaul parts | Customized cylinder liner factory direct | Global shipping engine components

Detailed Product Specifications: Thermostat 6735-61-6200

Product NameThermostatPart Number (Primary)6735-61-6200
ApplicationEngine Cooling SystemPart Number (Alternate)6735616200
Model NO.PC300-8, PC360-8ExcavatorKomatsu PC300-8Komatsu PC360-8
ConditionNewCertificationISO9001/TS16949 Equivalent
Transport PackageCartonSpecification (Inferred)Engine Thermostat 82°C Opening Temperature, Brass/Copper Housing
TrademarkHonour Time MachineryOriginChina (Source Factory Direct)
Production Capacity5000PCS/YearPayment TermsT/T, Western Union, MoneyGram
Delivery MethodsExpress: DHL, Fedex, EMS, UPS or by Air/Sea

Other Engine Parts Model We Can Provide

As a full-service supplier, we stock parts for a vast array of engine models, ensuring you can consolidate your procurement efforts. We are a key supplier for Diesel engine parts wholesale China.

Brand4/3 Cylinder Models6 Cylinder Models
Komatsu3D82, 3D84, 4D84, 4D95, 4D105, 6D95, 6D102, 6D105, 6D114, 6D170
KOBELCOJ05E, 6D34, J08E6D34T, 6D16, 6D22T, 6D24T, 6D16T
CATERPILLAR3114, C4, 3064T3116, C6, S6K, C7, C-9, C13
Mitsubishi4D34, 4D24, K4M, S3Q2, S4KT6D16, 6D24, 6D40
ISUZU3LD1, 4LE1, 4BG1, 4LE2, 4JB14HK1, 6SD1, 6WG1, 6BG1, 6HK1, 6WF1
Yanmar4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106-
HINOH06CT, H07DJ05E, J08E, V25C, EF750, P11C, V21C
CUMMINSQSB6.7, B5.9-C, B3.9-C, QSM11, C8.3-C, QSM11-C-
VOLVOD6D, D6E, D7D, D7ED9E, D12D, D12E, D16D

Isuzu 4LE1 fuel pump | Yanmar 4TNV88 water pump replacement | Volvo D12D engine bearing set | Kobelco J05E fuel injector sale | Hino J08E cylinder block assembly | Mitsubishi S6K engine valve guide

Essential Construction Machinery Parts Explained

Understanding your engine components is key to proper maintenance and repair. Here are 10 critical parts we supply:

  • Liner KitLocation: Cylinder Block. The liner provides the wear surface for the piston rings. Example: Cummins B5.9-C Liner Kit.

  • CrankshaftLocation: Engine Bottom End. Converts the linear motion of the piston into rotational motion. Example: Komatsu 6D102 Crankshaft.

  • Gasket HeadLocation: Between Cylinder Head and Block. Seals the combustion chamber and coolant passages. Example: Caterpillar 3116 Gasket Head.

  • Flameout SolenoidLocation: Fuel Pump/Engine Control. Cuts off the fuel supply to shut down the engine. Example: Isuzu 4HK1 Flameout Solenoid.

  • Piston RingLocation: Piston Grooves. Seals the combustion chamber, regulates oil, and transfers heat. Example: Kubota V3307 Piston Ring.

  • Accelerator MotorLocation: Engine/Throttle Body. Electronically controls the engine speed based on operator input. Example: Yanmar 4TNV98 Accelerator Motor.

  • Cylinder BlockLocation: Engine Core. The main body of the engine, containing the cylinders. Example: Weichai WP10 Cylinder Block.

  • Engine BearingLocation: Crankshaft/Connecting Rods. Reduces friction between moving parts. Example: Volvo D12D Engine Bearing.

  • Main ValveLocation: Hydraulic System. Directs the flow of hydraulic fluid to actuators. Example: Komatsu PC360-8 Main Valve.

  • Valve GuideLocation: Cylinder Head. Guides the linear movement of the engine valves. Example: Mitsubishi 6D24 Valve Guide.

Expert Maintenance and Troubleshooting: Komatsu PC300-8

Common Fault: Engine Overheating on Komatsu PC300-8

Fault Description: The engine temperature gauge rises quickly to the red zone, often accompanied by coolant loss or steam. This is frequently caused by a seized or malfunctioning Thermostat (P/N 6735-61-6200) that fails to open and circulate coolant to the radiator.

Troubleshooting/Solution: Check the external condition of the radiator for blockage. If the radiator and fan belt are fine, replace the thermostat with a high-quality alternative like ours. In severe cases, a cracked Gasket Head may be the cause, requiring a full engine overhaul with a complete Gasket Kit.

General Engine Maintenance Plan

  • Daily Check: Inspect the engine for leaks (oil, coolant), check oil level, and confirm the tension and condition of the Belt (fan/alternator).

  • 250-Hour Interval: Replace engine oil and filter. Check condition of the Piston Ring integrity via blow-by measurement.

  • 1000-Hour Interval: Inspect the turbocharger and replace the fuel filter and air filter. Check for wear on Engine Bearing clearances. Consider inspecting the Valve Guide and valve seats.

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