Premium ISUZU 6732-81-3140 Oil Pressure Switch Replacement for Excavator Engines

Reliable Aftermarket Solution to Solve Oil Consumption and Abnormal Pressure Alarms

Factory Direct Custom Engine Parts Solutions

As a source manufacturer and foreign trade exporter, Honour Time Machinery Limited offers custom development and manufacturing of various engine cylinder liners. We are your reliable source for high-quality, high-precision components, ensuring top performance and longevity.

Cummins QSB6.7 Cylinder Liner SetKomatsu 6D107 Piston Liner KitCaterpillar 3064T Engine Cylinder SleeveISUZU 6BG1 Cylinder Liner Factory

Essential Engine Component: ISUZU Oil Pressure Switch

The Oil Pressure Switch is a critical component for monitoring the health of your engine. Our high-quality replacement, compatible with ISUZU models, ensures accurate readings and prevents catastrophic engine failure due to low oil pressure. This single-pin sensor acts as a vital safeguard.

Product Specification and Part Numbers

BrandProduct NamePart Number (with Hyphen)Part Number (No Hyphen)
ISUZUOil Pressure Sensor (Single Pin)6732-81-31406732813140
ISUZUOil Pressure Sensor (Single Pin)08073-105050807310505

Five Key Product Features

  • Precision Engineering: Matches OEM specifications for accurate oil pressure readings.

  • Durable Construction: Built to withstand harsh operating conditions in construction machinery.

  • Wide Compatibility: Use for excavator or heavy duty construction machinery with ISUZU engines.

  • Reliable Performance: Specifically designed for diesel engines to prevent abnormal pressure-related engine faults.

  • Direct Replacement: Simple installation for the original 6732-81-3140 or 08073-10505 switch.

Comprehensive Engine Parts Supply for Major Brands

Honour Time Machinery Limited specializes in providing high-quality engine assemblies and spare parts for leading construction machinery brands including CUMMINSKOMATSUCATERPILLARISUZUKUBOTAYANMAR, and WEICHAI.

Our Core Engine Product Offerings

Liner KitPistonPiston RingOverhaul Gasket KitCrankshaft BearingConnecting Rod BearingThrust WasherDiesel PumpInjectorCrankshaftTurbochargerWater PumpOil PumpCylinder BlockCylinder HeadConnecting Rod

Key Search Terms for Specialized Needs

Find exactly what you need with our detailed product coverage: Cummins QSB6.7 overhaul kit priceKomatsu 6D107 cylinder liner specificationCaterpillar C7 injector repair kitISUZU 6BG1 water pump replacement costKubota V2203 engine bearing dimensionsYanmar 4TNV98 turbocharger rebuild guideWeichai WP10 diesel pump supplierhigh quality replacement excavator partsconstruction machinery engine parts exportgenuine vs aftermarket engine gasketscrankshaft bearing clearance checkhow to fix high oil pressure warning lightIsuzu 4HK1 oil pressure switch locationheavy duty piston ring installation tipsconnecting rod bearing torque specscylinder head gasket failure symptomsdiesel engine overhaul kit full setOEM quality engine valve guideexcavator engine complete rebuild kit, and Honour Time Machinery Limited products.

Extensive Engine Model Coverage

KOMATSU & CATERPILLAR

KOMATSU:3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170CATERPILLAR:3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13

KOBELCO & Mitsubishi

KOBELCO:J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34Mitsubishi:4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40

ISUZU & Yanmar

ISUZU:3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1Yanmar:4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106

HINO, CUMMINS, & VOLVO

HINO:J05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07DCUMMINS:QSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-CVOLVO:D6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D

Essential Construction Machinery Parts Explained

Understanding your engine parts is crucial for maintenance. Here are 10 key component definitions and their placement, often required when performing a full engine overhaul gasket kit replacement:

Caterpillar C7 Oil Pressure Sensor: Installed on the engine block. It monitors the lubrication system pressure to prevent damage.
Komatsu 6D114 Turbocharger: Located on the exhaust side of the engine. It uses exhaust gases to spin a turbine, increasing air intake and engine power.
Cummins QSM11-C Fuel Injector: Sits in the cylinder head. It accurately sprays and atomizes fuel into the combustion chamber.
ISUZU 4HK1 Water Pump: Positioned at the front of the engine. It circulates coolant through the engine block and radiator to regulate temperature.
Yanmar 4TNV98 Engine Bearing: Fitted around the crankshaft and connecting rod. These components reduce friction during rotational movement.
KOBELCO J05E Gasket Head: Placed between the cylinder block and cylinder head. It provides a critical seal for the combustion chamber, preventing leaks.
Mitsubishi 6D24 Flameout Solenoid: Installed on the fuel pump. It electronically cuts off the fuel supply to shut down the engine.
Volvo D12D Liner Kit: Located inside the cylinder block. It forms the smooth inner wall of the cylinder where the piston travels.
HINO P11C Crankshaft: Situated at the bottom of the engine block. It converts the linear motion of the pistons into rotational motion.
Weichai WP10 Piston Ring: Placed in grooves on the piston. They seal the combustion chamber and regulate oil on the cylinder walls.

Troubleshooting: High Oil Consumption in Excavators

A common issue for heavy machinery like the Komatsu PC200-8 Excavator with a 6D107 Engine is excessive oil consumption. This is often an indicator of worn internal engine components.

Recommended Solution and Maintenance Plan

To resolve high oil usage and prevent further engine damage, we recommend:

  1. Diagnosis: Check for worn piston rings or damaged valve stem seals.

  2. Repair: A complete overhaul gasket kit replacement is necessary to ensure all seals are fresh.

  3. Quality Parts: Ensure you use high-quality new piston rings and inspect the engine bearings for wear during the rebuild to guarantee long-term reliability.

Regular maintenance, including timely oil and filter changes, extends the life of components like the ISUZU Oil Pressure Switch.


Product & Transaction Details

FieldDetail
Model NO.ISUZU Engine
ApplicationExcavator
Product NameISUZU Oil Pressure Sensor (Single Pin)
Part Number6732-81-3140 / 08073-10505
ConditionNew
CertificationISO 9001
Transport PackageCarton
SpecificationSingle Pin Electrical Connector, High Pressure Resistance
TrademarkHTM or OEM Compatible
OriginChina (Source Manufacturer)
Production Capacity5000 PCS/Year
Payment TermsT/T, Western Union, MoneyGram
Delivery MethodsExpress: DHL, FedEx, EMS, UPS or by Air/Sea freight

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Honour Time Machinery Limited

We are a trusted global supplier specializing in diesel engine assemblies and components. From pistons and cylinder liners to oil pressure switches, we offer high-quality, factory-direct solutions for CumminsKomatsu, and other major brands worldwide.

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