23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU

Heavy-Duty Hydraulic Cylinder Assembly for Komatsu Graders

The 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU is a grader hydraulic cylinder assembly used in Komatsu motor grader applications. Public product listings place this part in the hydraulic system category and connect it with Komatsu grader model families including GD511, GD655, and GD675. The same commercial listings also show a practical shipping weight of 10 kg, which makes this part suitable for both technical catalog content and logistics planning.

For heavy equipment owners and workshop teams, this is not a generic hydraulic item. A cylinder assembly on a motor grader directly affects how the machine responds during controlled work. Graders rely on accurate hydraulic movement to maintain line, surface finish, and operator confidence. When a cylinder becomes worn, weak, bent, or leaky, machine performance can drop quickly. That is why buyers usually search by the exact number, either as 23B6372301 or 23B-63-72301, instead of searching with a broad term like hydraulic cylinder. This exact-number buying behavior is consistent with how public parts listings present the product.

At 3GEN Export, we supply 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU as an OEM supplier for professional heavy machinery buyers. We deliver all over the world in 5 working days, helping fleet owners, resellers, service shops, and contractors reduce downtime and return graders to service faster.

What Is 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU?

The 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU is a Komatsu grader hydraulic cylinder assembly publicly listed under hydraulic-system cylinder categories. A 3GEN Export product page identifies the part directly as 23B-63-72301 CYLINDER ASSY, and a separate grader parts-market result groups 23B-63-72301 and 23B-63-72302together under KOMATSU GRADER GD655, reinforcing that this part belongs to the Komatsu grader hydraulic family.

That classification matters because graders use multiple cylinder types for different control functions. Public search results for this exact number do not expose a factory diagram clearly defining the precise function the way some other Komatsu cylinders do, so the safest position is to describe it as a grader hydraulic cylinder assembly for Komatsu grader systems, with fitment confirmed by exact part number, machine model, and serial range. That description is grounded in the source material, while any narrower function label would be more speculative than the current evidence supports.

Why This Cylinder Assembly Matters on a Komatsu Grader

A motor grader is a precision machine. It is expected to create smooth surfaces, maintain grade, trim edges, and hold consistent performance across long working passes. That level of control depends heavily on the hydraulic system. When a hydraulic cylinder in the grader system starts to fail, the operator may notice slower response, weaker hold, poor movement consistency, or extra correction during operation. This is an inference based on the documented fact that the part is a Komatsu grader hydraulic cylinder.

The 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU matters because it belongs to that working hydraulic environment. A healthy cylinder assembly helps the machine translate hydraulic pressure into dependable motion. On real jobsites, that supports smoother operation, more predictable control, and stronger confidence during surface-finishing work. Even though public sources do not fully expose the exact subsystem function for this number, they clearly place it in grader hydraulic applications, which is enough to establish its importance as a working control component.

Technical Details of 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU

Part Number Formats

23B6372301

23B-63-72301

Product Name

CYLINDER ASSY

Hydraulic cylinder assembly for Komatsu grader applications.

Product Category

Hydraulic System

Cylinder

Weight in KG

10 kg is the strongest practical public figure available for this exact part number. It appears in commercial product and category listings.

Market Association

Public web results associate this cylinder assembly with Komatsu grader applications, especially GD511, GD655, and GD675. A separate Turkish parts-market source specifically ties 23B-63-72301 to GD655 grader listings.

Compatible KOMATSU Models for 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU

The clearest accessible model list comes from the 3GEN Export product listing, which names these compatible Komatsu grader model families:

Commonly Referenced Komatsu Models

GD511

GD655

GD675

A second public parts-market source also supports GD655 specifically by listing 23B-63-72301 & 23B-63-72302 CYLINDER ASSY KOMATSU GRADER GD655.

Important Fitment Note

Final compatibility should always be confirmed by exact part number, machine model, and serial number before order. The public web results clearly support GD511, GD655, and GD675 at the model-family level, but they do not expose a full factory serial-range diagram for this exact number. Because Komatsu grader hydraulic parts can vary by revision and serial break, exact-number verification remains the safest approach.

Product Design and Working Characteristics

The banner image shows a slim hydraulic cylinder form with a rod-end head and lower mounting eye, which visually matches the general design expected for grader hydraulic-cylinder applications. While that image is your supplied visual rather than a web source, it aligns well with the public classification of this part under Komatsu grader hydraulic-system cylinder listings.

Hydraulic cylinders in graders must operate under pressure cycling, vibration, outdoor contamination, and long service intervals. That is why correct fitment and application-specific sourcing matter. A cylinder assembly like 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU is valuable not because it looks impressive on its own, but because it helps preserve the controlled performance that makes a grader effective in real finishing work. This is an operational inference grounded in the part’s grader hydraulic use.

Product Benefits

Supports Dependable Hydraulic Movement

As a Komatsu grader hydraulic cylinder assembly, this part is designed to convert hydraulic pressure into working motion within the grader system. That role is directly supported by its public hydraulic-system classification.

Helps Maintain Grader Control

Graders depend on smooth, repeatable movement more than many other construction machines. A functioning cylinder assembly helps the machine stay predictable and efficient during controlled operations. This is a grounded inference based on grader use.

Suitable for Full Assembly Replacement

The public 10 kg listing suggests that buyers are dealing with a complete assembly rather than a small internal component only. That makes it useful for workshops that prefer a direct replacement path over a full strip-and-rebuild process.

Recognized in the Active Parts Market

Because the exact number appears in multiple public grader-related listings, the part has visible market recognition. That is useful for workshops, dealers, and fleet managers sourcing known references rather than obscure legacy numbers.

Typical Reasons Buyers Replace This Part

Most customers search for 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU because there is a real hydraulic problem on the machine.

One common reason is hydraulic leakage. Over time, wear can reduce sealing performance and affect how the cylinder holds pressure. While the sources here do not expose a dedicated seal-kit page for this exact number, leakage remains a standard replacement trigger for grader cylinders. This is an inference based on the part type and application.

Another reason is weak or inconsistent movement in the grader control system. If the cylinder no longer responds smoothly, operators may need extra corrections or lose confidence in machine behavior. That is especially important on graders, where precision matters more than brute force. This is a grounded operational inference based on the machine type and product class.

Fleet refurbishment is another common use case. Used graders being rebuilt for resale, export, or longer service life often go through hydraulic inspection, and full cylinder assemblies are frequently replaced where wear is too advanced for a quick repair.

Why Buy from 3GEN Export

At 3GEN Export, we know hydraulic cylinders are downtime-sensitive parts. When a grader cylinder fails, the machine may still be present on site, but it is no longer ready to work at the level operators expect. That is why we position 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU as an OEM supplier solution for Komatsu grader buyers who need dependable replacement support.

Public product listings already place this part in the heavy-machinery hydraulic-system category and connect it with grader applications. On top of that, your store positioning is clear: 3GEN Export delivers heavy machinery spare parts worldwide in 5 working days. The part existence, compatibility references, and weight are publicly supported, while the delivery promise comes from your requested commercial message.

SEO Strategy for This Product Page

To keep the keyword density between 1% and 2%, this page should not repeat one exact-match phrase too aggressively. Instead, it should combine the main keyword with natural supporting variations buyers actually search for.

Useful variants include:

23B6372301

23B-63-72301

Cylinder Assy Komatsu grader

Komatsu grader hydraulic cylinder

GD655 cylinder assembly

GD511 grader cylinder

GD675 hydraulic cylinder

Komatsu hydraulic system cylinder

This structure reflects the way public search results present the part, with both dashed and non-dashed number formats and grader-model associations.

Final Summary

The 23B6372301, 23B-63-72301 CYLINDER ASSY KOMATSU is a Komatsu grader hydraulic cylinder assembly publicly associated with the GD511, GD655, and GD675 model families. Public web listings classify it under hydraulic-system cylinder categories and show a practical commercial weight of 10 kg. A second grader-parts source also links the part directly with GD655, reinforcing its grader application.

For your website, this part should be positioned as a grader-specific hydraulic cylinder that supports dependable machine control, accurate fitment by exact number, and practical replacement sourcing for Komatsu grader maintenance. At 3GEN Export, we supply this product as an OEM supplier and deliver all over the world in 5 working days.

Weight in KG

10 kg

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.