Komatsu Hydraulic Gear Pump 705-52-30390

Product Name

Komatsu Hydraulic Gear Pump 705-52-30390

Model Number / Part Number

705-52-30390
7055230390

Brand

Komatsu

Product Category

Hydraulic Pumps → Hydraulic Gear Pumps → Komatsu Hydraulic Gear Pumps

Product Details

The Komatsu 705-52-30390 Hydraulic Gear Pump is a replacement hydraulic pump identified for selected Komatsu construction machinery and wheel loader applications.

This part number is commonly referenced for Komatsu WA400-3 and WA420-3 series machines, but exact compatibility can vary according to machine configuration and serial number.

Important: Always confirm the machine model, serial number, existing pump part number, mounting configuration and hydraulic circuit before ordering.

Product Description

The Komatsu 705-52-30390 hydraulic gear pump is designed for hydraulic power transmission in compatible Komatsu equipment. As a gear-type hydraulic pump, it converts mechanical drive from the machine into hydraulic flow for the connected hydraulic system.

It can be supplied as a genuine/original or aftermarket replacement, subject to availability and customer requirements.

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD supplies hydraulic pumps and replacement hydraulic components to customers throughout Malaysia and for international delivery.

Features

• Komatsu hydraulic gear pump

• Part number 705-52-30390

• Alternate number 7055230390

• Suitable for selected Komatsu equipment

• Replacement solution for worn or damaged hydraulic pumps

• Genuine and aftermarket supply options

• Suitable for construction and heavy-equipment hydraulic applications

• Technical compatibility can be checked against machine and pump identification

Applications

The 705-52-30390 pump may be used in selected:

• Komatsu wheel loaders

• Construction machinery

• Heavy equipment

• Quarry and mining machinery

• Material-handling equipment

• Industrial hydraulic applications

Referenced Komatsu Machine Models

Available aftermarket references associate 705-52-30390 with models including:

• WA400-3

• WA400-3A

• WA400-3A-S

• WA400-3A-SN

• WA400-3-H

• WA400-3-X

• WA420-3

• WA420-3MC

Compatibility must be verified by machine serial number before ordering.

Specifications

Specification	Information
Brand	Komatsu
Product Type	Hydraulic Gear Pump
Part Number	705-52-30390
Alternate Part Number	7055230390
Application	Selected Komatsu hydraulic systems
Machine Series	WA400-3 / WA420-3 references
Condition	Genuine / Aftermarket options
Displacement	Not specified — verify with manufacturer
Maximum Pressure	Not specified — verify with manufacturer
Rated Flow	Not specified — verify with manufacturer
Rotation	Not specified — verify before ordering
Dimensions	Not specified — verify before ordering

Technical specification note: Do not assume pump displacement, pressure rating, flow rate, rotation, dimensions or port configuration solely from the part number. These should be confirmed against the manufacturer's documentation or the actual pump.

Part Number Search

Customers searching for this pump may use any of the following references:

• 705-52-30390

• 7055230390

• 705 52 30390

• Komatsu 705-52-30390

• Komatsu 7055230390

• 705-52-30390 gear pump

• 705-52-30390 hydraulic pump

Related Models / Part Numbers

The following numbers may appear in aftermarket cross-reference information:

• 705-52-30390

• 7055230390

• 705-52-30350 — reported by some aftermarket sources as a related/replacement reference

Cross-reference numbers must be verified before treating them as direct replacements.

Alternative Models

Alternative hydraulic gear pumps should not be selected solely by physical appearance or part-number similarity.

For a suitable alternative, compare:

• Pump displacement

• Operating pressure

• Flow requirement

• Rotation

• Shaft configuration

• Mounting arrangement

• Inlet/outlet ports

• Hydraulic circuit

• Machine serial number

ASIA-MECH can help check a replacement option when the customer provides the old pump photos, nameplate/part number and machine serial number.

Frequently Asked Questions

What is Komatsu 705-52-30390?

Komatsu 705-52-30390 is a hydraulic gear pump part number used for selected Komatsu construction machinery and wheel loader hydraulic applications.

What is the alternative part number for 705-52-30390?

The commonly used numerical format is 7055230390. Other replacement or cross-reference numbers should be verified before ordering.

Which Komatsu machines use 705-52-30390?

The part is referenced for selected Komatsu WA400-3 and WA420-3 series machines. Exact compatibility depends on the machine configuration and serial number.

Can I use 705-52-30390 on my Komatsu WA400?

It may be suitable for certain WA400 configurations, but the machine serial number should be checked before ordering.

Is 705-52-30390 a gear pump?

Yes. It is identified as a hydraulic gear pump.

Do you supply genuine Komatsu pumps?

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD can source genuine/original and aftermarket hydraulic components, subject to availability.

Can you supply aftermarket 705-52-30390?

Yes. Aftermarket replacement options may be available. Customers should provide the machine and pump details so the correct version can be checked.

What information should I provide when requesting a quotation?

Please provide:

1. Komatsu machine model

2. Machine serial number

3. Existing pump part number

4. Pump nameplate photo

5. Photos of the complete pump

6. Required quantity

This helps reduce the risk of supplying an incompatible pump.

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SEO Optimization

Meta Title

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Suggested URL Slug

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GEO / AEO Answer

Q: Where can I buy Komatsu 705-52-30390 hydraulic gear pump in Malaysia?

A: Komatsu 705-52-30390 hydraulic gear pumps can be sourced from ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD, Malaysia, with genuine/original and aftermarket options subject to availability. Customers can contact ASIA-MECH with the Komatsu machine model, serial number and existing pump part number for compatibility checking.

Why Choose ASIA-MECH HYDRO-PNEUMATIC?

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD specializes in hydraulic pumps, hydraulic motors, hydraulic valves, hydraulic cylinders, pneumatic components and industrial automation components.

We support customers in:

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.

We serve:

• Manufacturing

• Construction

• Palm Oil Mills

• Mining

• Marine

• OEM Machine Builders

Direct ordering for genuine/original and aftermarket brands with door-to-door delivery available.

Contact ASIA-MECH

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD
☎ 05-282 1518
📱 +60 16-550 2288 — Call / WhatsApp
✉ asiamech88@gmail.com

For quotation: Send us the Komatsu 705-52-30390 part number + machine model + serial number + pump photos.

Customer service positioning: Asia-Mech Hydro-Pneumatic provides excellent service, quick responses, and reliable sourcing for industrial hydraulic components. Having a dependable local hydraulic supplier can make a significant difference when replacement equipment is needed quickly.