Komatsu PC200-7 PC200-8 Foot Valve 702-16-01341 & Float Switch 7861-92-4800 High-Quality Replacement

DIRECT SOURCE FACTORY | EXPORT QUALITY | CUSTOM LINER SOLUTIONS
Caterpillar 320D Liner 221-1243 | Komatsu PC300-7 Cylinder Sleeve | Isuzu 6HK1 Engine Liner | Cummins QSB6.7 Custom Liners


Premium Engine Parts & Reliable Components

Honour Time Machinery Limited specializes in supplying high-performance engine assemblies and spare parts for world-leading brands including CumminsKomatsuCaterpillarIsuzuKubotaYanmar, and Weichai. Our mission is to solve abnormal failure issues in excavators and construction machinery with cost-effective, high-quality alternatives.

1. Product Core Information

Product NamePart Number (Standard)Part Number (No Symbols)Compatible Model
Foot Valve702-16-013417021601341Komatsu PC200-7, PC200-8, PC300-7
Float Switch7861-92-48007861924800Komatsu PC60-7, PC120-6, PC200-6

2. Comprehensive Inventory of Engine Components

We provide a full range of Engine Rebuild KitsPiston Rings, and Crankshafts for heavy-duty applications. Whether you need a Caterpillar C7 Gasket Kit or a Cummins QSM11 Turbocharger, we have the stock ready for immediate shipment.

1. Liner Kit / Cylinder Liner2. Piston & Piston Ring3. Gasket Kit & Head Gasket
4. Crankshaft & Camshaft5. Valve Guide & Valve Seat6. Fuel Nozzle & Injector
7. Main Bearing / Rod Bearing8. Pressure Switch & Sensor9. Flameout Solenoid
10. Monitor & Controller11. Radiator & Oil Cooler12. Main Control Valve
13. Engine Belt & Tensioner14. Cylinder Block & Head15. Accelerator Motor
16. Transmitter / Sender17. Fan Cooling Blade18. Water Pump & Oil Pump
19. Turbocharger Assembly20. Connecting Rod

3. Wide Range of Brands and Engine Models

Explore our extensive compatibility list for high-precision components. We solve Isuzu 4HK1 engine smokingCaterpillar C9 starting issues, and Komatsu hydraulic pressure drops.

BrandCompatible Engine Models
Komatsu3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170
KOBELCOJ05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34
CATERPILLAR3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13
Mitsubishi4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40
ISUZU3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1
Yanmar4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106
HINOJ05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07D
CUMMINSQSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C
VOLVOD6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D

4. Technical Knowledge Base: Machinery Parts Dictionary

Understanding where your parts are installed is vital for maintenance. Here are 10 essential engineering terms:

  • 1. Turbocharger: Installed on the engine exhaust manifold. Used in Caterpillar 320D (C6.4 engine) to increase power.

  • 2. Fuel Injector: Located in the cylinder head. Essential for Isuzu 4HK1 (Hitachi ZX200-3) fuel atomization.

  • 3. Main Relief Valve: Found in the main hydraulic pump. Controls pressure in Komatsu PC200-8.

  • 4. Oil Pump: Mounted inside the engine block. Lubricates Cummins QSB6.7 moving parts.

  • 5. Water Pump: Front of the engine. Ensures cooling for Yanmar 4TNV94 engines.

  • 6. Crankshaft: Bottom of the engine block. Converts piston motion in Kubota V2403 engines.

  • 7. Flywheel: Back of the crankshaft. Smooths power for Weichai WP10 heavy trucks.

  • 8. Alternator: Driven by the engine belt. Charges battery in Caterpillar 336D excavators.

  • 9. Glow Plug: Inside the combustion chamber. Aids cold starts in Isuzu 4JB1 engines.

  • 10. Floating Seal: Located in the final drive. Prevents oil leaks in Komatsu D85 bulldozer.

5. Troubleshooting & Maintenance Solutions

Case Study: Komatsu PC200-8 Foot Valve Failure

Problem: The operator noticed slow hydraulic response and jerky travel movement.
Diagnosis: Internal wear of the Foot Valve 702-16-01341 led to pilot pressure leakage.
Solution: Replace with our high-precision Foot Valve. Ensure all pilot lines are flushed to remove debris.
Maintenance Tip: For Caterpillar 320C excavators, always change the hydraulic oil and pilot filter every 1000 hours to extend the life of control valves.

6. Product Features & Specifications

  • Extreme Durability: Use for excavator or construction machinery under high-pressure environments.

  • Exact Fit: Direct replacement for 702-16-01341 ensures zero modification required.

  • OEM Performance: Manufactured to meet or exceed original Komatsu specifications.

  • Corrosion Resistance: Specialized coating to withstand harsh site conditions.

  • Quality Tested: Each unit undergoes 100% pressure testing before shipping.

Model NO.702-16-01341 / 7861-92-4800
ApplicationExcavator / Bulldozer / Loader
CertificationISO9001 / CE
Condition100% New
Production Capacity5000 PCS/Year
Payment TermsT/T, Western Union, MoneyGram
Delivery MethodsDHL, Fedex, EMS, UPS, Air/Sea Freight

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About Honour Time Machinery Limited: We are a leading global supplier of heavy machinery engine parts. Based in China, we export premium components for Komatsu, Cummins, and Caterpillar to over 50 countries. Our expertise ensures your equipment stays running with maximum uptime and efficiency.



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