Komatsu Hydraulic Gear Pump 705-52-30490

Product Name

Komatsu Hydraulic Gear Pump / Hydraulic Pump Assembly 705-52-30490

Model / Part Number

705-52-30490
Also referenced as 7055230490

Brand

Komatsu

Product Details

The Komatsu 705-52-30490 Hydraulic Gear Pump is a hydraulic pump assembly used in Komatsu heavy-duty wheel loader and industrial equipment applications.

Parts references identify 705-52-30490 as PUMP ASS'Y, SWITCH, with the assembly associated with a gear-pump configuration. It is also listed as PUMP ASS'Y (SAR(3)63+28) in parts references.

Compatible / Associated Komatsu Equipment

Available parts references associate 705-52-30490 with:

• Komatsu WA500-3

• Komatsu WA500-3H

• Komatsu WA500-3L

• Komatsu WA500-3LK

• Komatsu WD500-3

• Komatsu WF550-3D

• Komatsu WF550T-3

• Komatsu WF550T-3A

Model applicability and serial-number ranges should be checked against the machine serial number before ordering.

Description

The Komatsu 705-52-30490 hydraulic gear pump is designed for hydraulic-system applications on Komatsu wheel loaders and related heavy equipment.

This part number is commonly identified in replacement-parts catalogs as a hydraulic pump / pump assembly. Some aftermarket catalogs specifically classify it as a gear pump.

For replacement or refurbishment requirements, customers should provide the complete pump part number, machine model, serial number, and preferably photographs of the existing pump so compatibility can be confirmed.

Features

• Komatsu hydraulic pump assembly

• Part number: 705-52-30490

• Alternative number format: 7055230490

• Gear-pump assembly configuration referenced by aftermarket catalogs

• Suitable for selected Komatsu wheel loader applications

• Available as an original or aftermarket replacement depending on sourcing

• Suitable for hydraulic-system replacement requirements

• Identification by part number helps simplify replacement enquiries

Applications

The 705-52-30490 pump is associated with hydraulic systems on heavy-duty Komatsu equipment, including:

• Wheel loaders

• Construction machinery

• Quarry equipment

• Mining equipment

• Heavy material-handling machinery

• Industrial hydraulic equipment

Common Machine References

WA500-3 / WA500-3H / WA500-3L / WA500-3LK
WD500-3
WF550-3D / WF550T-3 / WF550T-3A

Actual compatibility depends on machine configuration and serial number.

Specifications

Specification	Details
Brand	Komatsu
Part Number	705-52-30490
Alternate Part Number	7055230490
Component Type	Hydraulic Pump / Pump Assembly
Pump Type	Gear Pump / Gear Pump Assembly
Assembly Reference	SAR(3)63+28
Application	Komatsu heavy equipment
Associated Models	WA500, WD500, WF550 series
Displacement	Not verified
Rated Pressure	Not verified
Flow Rate	Not verified
Rotation	Not verified
Dimensions	Not verified
Weight	Some aftermarket references list approximately 20.382 kg, but this should be verified for the exact supplied configuration.

Important: Hydraulic displacement, pressure, flow, rotation, mounting dimensions, shaft configuration and other technical specifications should be verified against the manufacturer's documentation or the existing pump before ordering.

Why Choose ASIA-MECH HYDRO-PNEUMATIC?

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD supplies hydraulic pumps, motors, valves and hydraulic components for industrial and mobile-equipment applications in Malaysia.

We can assist customers looking for:

• Komatsu hydraulic pumps

• Komatsu gear pumps

• Komatsu replacement pumps

• Hydraulic pumps for wheel loaders

• Original genuine parts

• Aftermarket replacement parts

• Hydraulic pump identification

• Pump replacement and cross-reference enquiries

Having a reliable local hydraulic supplier can help reduce equipment downtime and simplify replacement-pump sourcing.

FAQ

What is Komatsu 705-52-30490?

Komatsu 705-52-30490 is a hydraulic pump assembly / gear-pump assembly part number used in selected Komatsu heavy equipment applications.

What is the alternate part number?

The number is also written as 7055230490 without hyphens.

Which Komatsu machines use 705-52-30490?

References associate the part with WA500-3, WD500-3, WF550T-3 and related variants including WA500-3H, WA500-3L, WA500-3LK and WF550T-3A.

Is 705-52-30490 a gear pump?

Parts suppliers and gear-pump catalogs identify 705-52-30490 as a gear pump / gear pump assembly, while other parts references describe it more generally as a hydraulic pump assembly.

Can you supply an original Komatsu pump?

Availability depends on current sourcing. ASIA-MECH can enquire for original genuine Komatsu and suitable aftermarket replacement options.

How can I confirm the correct pump?

Send us the pump part number, machine model, serial number and clear photos of the existing pump. This allows the pump configuration and application to be checked before quotation.

Do you supply hydraulic pumps in Malaysia?

Yes. ASIA-MECH HYDRO-PNEUMATIC supplies hydraulic pumps and hydraulic components for customers throughout Malaysia and can arrange delivery to other countries.

Related Models / Part Numbers

Potentially related Komatsu pump part numbers include:

• 705-52-30390

• 705-52-30490

• 705-52-30550

• 705-52-30920

• 705-52-31010

• 705-52-31070

• 705-52-32001

• 705-52-40100

• 705-52-40130

• 705-52-40150

• 705-52-40160

• 705-52-40290

• 705-52-42090

These are related catalogued Komatsu pump numbers, not automatic substitutes. Always verify interchangeability before replacing one part number with another.

Alternative Models

For replacement enquiries, ASIA-MECH can check:

• Original Komatsu replacement pump

• Aftermarket Komatsu-compatible pump

• Gear pump assembly

• Hydraulic pump assembly

• Pump components / repair parts

Alternative part numbers must be confirmed according to machine model, serial number and pump configuration.

Ordering / Enquiry

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD

📞 Tel: 05-282 1518
📱 Mobile / WhatsApp: +60 16-550 2288
📧 Email: asiamech88@gmail.com

We offer direct ordering for original genuine and aftermarket hydraulic brands, with delivery available in Malaysia and international destinations.

Delivery Area – Malaysia

Perlis, Penang, Kedah, Perak, Pahang, Kuala Lumpur, Selangor, Melaka, Johor, Kelantan, Kuantan, Sabah and Sarawak.

International Delivery

Malaysia, Singapore, Thailand, Indonesia, Philippines, Vietnam, Europe and worldwide.

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