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Quality Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines factory
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Quality Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines factory
Quality Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines factory
Quality Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines factory
>

Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines

Model Number: 6240-11-1370
Place of Origin: China
Minimum Order Quantity: 1unit
Price: $2
Supply Ability: Spot goods
Delivery Time: 3 to 5 business days
Payment Terms: Western Union,T/T
standard packaging: Carton packaging

Product Details


State: Brand New Type: Engine Valve System Seal
Compatible Engines: Komatsu 6D170, 6D170-2, 6D170-3, SAA6D170E Applicable Engines: Top Of Valve Guide
Shipping Method: Air/Sea/UPS/DHL/EMS/FedEx Function: Controls Oil Entry Into The Combustion Chamber
Quality: OEM-Specifiion Replacement Part Packaging: Standard Industrial Packaging
Highlight

Valve stem seal for Komatsu 6D170-2

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Komatsu 6D170-3 engine sealing component

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6240-11-1370 valve stem seal

Product Description

Valve Stem Seal 6240-11-1370 — Sealing Component for Komatsu 6D170-2 and 6D170-3 Engines
The 6240-11-1370 Valve Stem Seal is designed for use with Komatsu 6D170 series diesel engines. It regulates the flow of oil into the valve stem area, preventing oil from entering the combustion chamber. Featuring a structure comprising high-temperature-resistant rubber and a metal frame, it ensures stable sealing performance under high-temperature and high-RPM conditions, thereby reducing oil consumption and maintaining proper engine combustion.
Technical Parameters
Sealing Method Spring-loaded lip seal
Material Metal Skeleton + High-Temperature Resistant Rubber
Oil Resistance High-resistance rubber compound formula

Features and Advantages

Precise Oil Control — Prevents engine oil from entering the combustion chamber, reducing blue smoke emissions.

Wear-resistant and high-temperature resistant — rubber + metal skeleton, suitable for high-temperature environments.

Stable Sealing — Maintains a tight seal even during high-speed valve operation.

Extended Lifespan — Reduces oil consumption and carbon buildup, thereby protecting the engine.

OEM Match — Designed to original factory dimensions for direct, hassle-free replacement installation.


Product Showcase

High-Temperature Valve Seal 6240-11-1370 for Komatsu 6D170-2 Engine            Komatsu 4D170-3 Diesel Engine Valve Stem Seal 6240-11-1370 — High-Performance Replacement                                                                                                                                   Part

High-Temperature Valve Seal 6240-11-1370 for Komatsu 6D170-2 EngineKomatsu 4D170-3 Diesel Engine Valve Stem Seal 6240-11-1370 — High-Performance Replacement Part


Company Scope
Engine Parts Cylinder block, crankshaft, connecting rod, piston, cylinder head, camshaft, valves, valve springs, timing chain/belt, high-pressure oil pump, injectors, common rail, turbocharger, intercooler, exhaust manifold, water pump, radiator, thermostat, oil pump
Sealing Kits Cylinder oil seals, hydraulic oil seals, O-rings, oil seal rings, gaskets, sealing pads
Hydraulic systems Main hydraulic pump, gear pump, variable displacement pump, boom cylinder, stick cylinder, bucket cylinder, multi-way valve, relief valve, travel motor, swing motor, hydraulic oil tank, hydraulic oil filter, piping
Electronic components ECU, control module, pressure, temperature, position sensors, battery, starter, generator, wiring harness, relay, fuse, switch
Undercarriage components Track frame, tensioning device, track shoes, drive wheel, idler wheel, track roller, track support roller, travel reducer, gear set, bearing, oil seals
Filters Oil filter, diesel filter, hydraulic filter, air filter, fuel filter
Wear parts Bucket teeth, side teeth, cutter blades, pins, bushings, O-rings, oil seals, hydraulic seals
Rubber components Rubber tracks, rubber seals, rubber shock absorbers, rubber piping
Gear components Travel gears, reduction gears, slewing gear rings, gear sets
Cabin components Control levers, control handles, instrument panel, display screen, alarm system, air conditioning system, seat, seat belts, pedals
Working devices Boom, stick, bucket, bucket teeth, side teeth, cutter blade, reinforcing plates, connecting rod assemblies, pins, bushings


Guangzhou Minshun Machinery Equipment Co., Ltd.

We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.

More products

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                      Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines

                      Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines

                      Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines

Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 EnginesValve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines  Valve Stem Seal 6240-11-1370 — Sealing Component For Komatsu 6D170-2 And 6D170-3 Engines

Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Diesel Fuel Injection Pump compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: How often should valve stem seals be replaced?
A4: Generally, they should be replaced during a major engine overhaul or when the seals show signs of aging. Additionally, if you notice abnormal oil consumption or an increase in exhaust smoke, the seals should be replaced immediately.
Q5: What precautions should be taken when installing valve stem seals?
A5: Before installation, clean the valve stem and valve guide to ensure they are free of impurities. Pay close attention to the orientation and positioning of the seal to ensure an effective, leak-free seal.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories.
• Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.

Product Highlights

Valve Stem Seal 6240-11-1370 — Sealing Component for Komatsu 6D170-2 and 6D170-3 Engines The 6240-11-1370 Valve Stem Seal is designed for use with Komatsu 6D170 series diesel engines. It regulates the flow of oil into the valve stem area, preventing oil from entering the combustion chamber. ...

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