High-Performance 4D106 Water Pump YNF16302 YM123900-42102 for Excavator Engine Cooling System

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Key attributes

Industry-specific attributes

Brand Name

YNF

Other attributes

Place of Origin

Guangdong, China

Warranty

6 Month

Video outgoing-inspection

Provided

Machinery Test Report

Provided

Type

Engine Water Pump

Engine Code

4D106

Replacement OEM

YM123900-42102

Part Number

YNF16302

Installation Type

Liquid-cooled diesel engine

Packaging

standard packing

Market

Global

Installation Difficulty

Low, standard mechanic-friendly

Compatible Brands

Yanmar, Komatsu, Sany (models with 4D106 engine)

Packaging and delivery

Selling Units:

Single item

Single package size:

20X25X15 cm

Single gross weight:

25.000 kg

Overview

Item	Details
Model	YNF16302
OEM Reference	YM123900-42102
Engine Model	4D106
Category	Water Pump
Material	Aluminum Alloy / Steel
Applicable Machines	Excavators with 4D106 Engine
Origin	China
Installation Position	Engine Cooling System
Net Weight	Approx. 2.3 kg
Warranty	12 months or 2000 hours (whichever comes first)

Keep your excavator engine running at the ideal temperature with the YNF16302 / YM123900-42102 Water Pump, engineered specifically for the 4D106 engine. This pump delivers outstanding coolant circulation and thermal control, making it a reliable choice for heavy-duty machinery operations.

Applications:

Perfect for cooling systems in demanding environments such as construction sites, mining operations, and heavy earthmoving equipment. Ensures consistent engine cooling performance for extended equipment uptime.

Key Features:

Perfect Fit Replacement: Fully interchangeable with OEM YM123900-42102.
Superior Cooling Efficiency: Effectively circulates coolant to prevent engine overheating.
Durable Construction: Built from high-strength materials for extended service life.
Easy Installation: Standard fittings enable quick, hassle-free replacement.
Wide Compatibility: Fits various excavator models equipped with 4D106 engines.

Installation Tips:

Drain old coolant before installation.
Inspect hose connections and gaskets.
Use recommended coolant for optimal results.

Q.What is your core activity

(do you deal with engine replacement parts, fuel system, undercarriage, etc)?
A.We mainly do the couplings, seal kits, hydraulic parts, solenoids, electric parts, gear parts, bearings, and other excavator spare parts.

Q.Which kind of machinery do you work with

(bulldozers, front loaders, graders, excavators, etc)?
A.We mainly do the spare parts for excavators. But sometimes to meet customers' requirements, we will do the sourcing for the customers for their needs for loader parts, air compressor parts, and so on.

Q.Can you send us the price lists

(so that we do not always bother you when we need the price info)?

A.Sorry that we don't have a price list. You're welcome to contact us if you need anything.

Q.Can you send us the dimensions and photos of the parts we need?

A.In most cases, just the part number will be enough. But sometimes, we will send you the dimensions and photos so that you can double check before sending the parts.

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