SANY K3VL80 Mini Pump Replacement | K3VL80 Hydraulic Pump Solutions for Oil Consumption Issues | High-Quality Aftermarket Excavator Parts

The ultimate solution for reliable SANY excavator performance, featuring part number K3VL80 and K3VL80 replacement components.

Custom Engine Component Development & Factory Direct Sourcing

As a source manufacturer, we specialize in supporting custom development of various Engine Cylinder Liners. We offer factory direct pricing and robust export services for high-demand parts.

Caterpillar C7 Cylinder LinerKomatsu 6D107 Cylinder LinerCummins QSB6.7 Cylinder LinerIsuzu 4HK1 Cylinder Liner

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Reliable Hydraulic Solutions for SANY Excavators

When operating a SANY SY75 Excavator, the integrity of the hydraulic system is paramount. Our high-precision Mini Pump, model K3VL80, is designed as a premium aftermarket replacement to restore the original power and efficiency of your machine. This component is crucial for maintaining optimal function and preventing costly downtime associated with hydraulic failure.

5 Key Features of the K3VL80 Mini Pump Replacement

  • Precision-engineered for SANY SY75 and relatedK3VL80hydraulic systems, guaranteeing perfect fitment.

  • Direct fit replacement for original equipment, ensuring seamless and rapid installation on-site.

  • Optimized seal design to proactively address common oil consumption and leakage faults in heavy machinery.

  • Constructed from high-strength, wear-resistant materials for enhanced durability in demanding construction environments.

  • Suitable for various heavy equipment and construction machinery applications utilizing the KAWASAKI K3VL series hydraulic pump.

Mini Pump K3VL80 Detailed Specifications

Model NO.ApplicationCertificationConditionProduct NameSpecificationPart NumberNo-Symbol Part Number
K3VL80Excavator / Construction MachineryISO 9001 / CENewMini Pump / Small PumpHigh-Quality Steel Alloy & SealsK3VL80K3VL80
TrademarkOriginProduction CapacityPayment TermsTransport PackageDelivery Methods
H.T.M.China5000 PCS/YearT/T, Western Union, MoneyGramCartonExpress: DHL, Fedex, EMS, UPS or by Air/Sea

Your Global Partner: Honour Time Machinery Limited

Honour Time Machinery Limited is a leading international trade company specializing in complete Engine Assemblies and a vast inventory of high-quality engine spare parts. We are dedicated to supporting the most popular heavy machinery brands, including Cummins engine repair, Komatsu excavator cylinder liner, Caterpillar piston ring set, Isuzu overhaul gasket kit, Kubota diesel engine parts, Yanmar turbocharger replacement, and Weichai engine assembly dealer. Our core product offerings include durable Piston Kits, precision Cylinder Liners, complete Overhaul Gasket Kits, critical Crankshaft Bearings, reliable Connecting RodsFuel InjectorsWater PumpsTurbochargersCylinder Blocks, and Cylinder Heads. We provide immediate solutions for your heavy equipment parts supplier needs, offering high-quality crankshaft bearing, connecting rod bushing, fuel injector nozzle, water pump repair kit, oil pump assembly, cylinder block price, cylinder head gasket seal, valve guide replacement, engine bearing set, complete gasket kit, durable piston set, and aftermarket engine components.

Engine Parts Model We Can Provide (OEM Quality Replacement)

We offer a comprehensive selection of engine components for repair and maintenance, including Liner KitsPistonsPiston RingsGasket KitsCrankshaftsValvesNozzlesBearings, and much more.

KomatsuKOBELCOCATERPILLAR
3D824D105J05E6D34T3114C4
3D846D956D16J08E3116C6
6D1086D1106D22T6D24T3064TC7
4D844D956D16TJ05ES6KC-9
6D1026D1056D34J08EC13
MitsubishiISUZUYanmar
4D34K4M3LD14BG14D88E4TNV88
4D24S3Q24LE14HK14TNE844TNV94L
6D166D406SD16WG14TNV884TNV98
6D24S4KT4LE24JB14TNE884TNV106


6BG16HK14TNE94
HINOCUMMINSVOLVO
J05EV25CQSB6.7B5.9-CD6DD9E
J08EEF750QSM11-CB3.9-CD6ED12D
V21CP11CQSM11C8.3-CD7DD12E
H06CTH07D

D7ED16D

Technical Glossary and Maintenance Insights

Understanding your heavy equipment components is essential for effective maintenance. Here are 10 technical terms for key engine parts, along with one crucial maintenance tip.

10 Component Definitions & Application Examples

  • Liner Kit: The internal cylinder sleeve providing a sealing surface for the piston. Found in the Cummins QSB6.7 Cylinder Block of a large construction loader.

  • Piston Ring: Seals the combustion chamber and regulates oil consumption. Found in the Komatsu 6D107 Piston assembly of an excavator.

  • Gasket Kit: A collection of seals for a major engine overhaul. Essential for the Caterpillar C7 Gasket Head rebuild on a grader.

  • Crankshaft Bearing: Supports the rotating crankshaft, located in the engine block's main saddles. Used in the Isuzu 4HK1 Crankshaft area of a medium excavator.

  • Nozzle (Fuel Injector): Atomizes fuel for combustion, mounted in the cylinder head. Key to the performance of the Kubota V3307 Nozzle system in a compact utility tractor.

  • Turbocharger: Compresses incoming air to increase engine power. Located on the exhaust manifold of a Yanmar 4TNV98 Turbocharger assembly.

  • Water Pump: Circulates coolant to prevent overheating. A critical part of the Weichai WP10 Water Pump cooling system in a heavy-duty truck.

  • Valve Guide: Guides the valve stem motion within the cylinder head. Fitted in the Cummins B3.3 Cylinder Head of a skid steer.

  • Flameout Solenoid: An electrical valve that cuts off fuel supply to stop the engine. Controls fuel flow in the Komatsu 4D95 Flameout Solenoid system.

  • Accelerator Motor: Controls the engine speed (throttle) electronically. A vital component of the Caterpillar 320D Accelerator Motor system on a hydraulic excavator.

Engine Fault and Maintenance Spotlight: Komatsu PC200-8

Fault: Excessive White Smoke on Startup (Komatsu PC200-8 with 6D107 Engine)

Root Cause: Often indicates unburned fuel or coolant entering the combustion chamber. A common culprit is a faulty Fuel Injector or a compromised Cylinder Head Gasket.

Solution: Perform a pressure test on the cooling system and an injector return flow test. Replace the faulty component, using a high-quality Komatsu 6D107 Gasket Kit for the repair.

Essential Maintenance Tip:

Regularly check and replace the engine's Main Valve filters. For the Komatsu PC200-8, replace all hydraulic return and pilot filters every 500 hours to maintain system cleanliness and extend the life of critical components like the K3VL80 Mini Pump.

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About Honour Time Machinery Limited

Honour Time Machinery Limited is your trusted supplier for high-quality, high-performance aftermarket construction equipment engine parts. We specialize in components for major brands, ensuring durability and reliability for your heavy machinery fleet globally.

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