23A-32-11250 PLATE SUB ASSY KOMATSU

The 23A-32-11250 PLATE SUB ASSY KOMATSU is a Komatsu grader brake-system component listed in public parts catalogs under both 23A-32-11250 and 23A3211250. Multiple catalog and marketplace references place this part inside the wheel brake group, and several seller listings in Turkish describe it as a brake plate, which makes its application much clearer for buyers comparing part numbers during repairs.

From the uploaded images, this is not a small flat plate or simple cover. It appears to be a large circular brake backing and support assembly with a reinforced central opening, a heavy outer disc profile, multiple mounting holes, and an integrated upper anchoring section. Visually, it looks like the structural base on which brake-side components are positioned, supported, or aligned. That visual reading fits well with the way catalogs place the part at item number 1 in the wheel brake assembly.

For a serious product page, that matters. Buyers searching 23A-32-11250 PLATE SUB ASSY KOMATSU are usually not looking for a cosmetic steel disc. They are usually trying to identify a wheel-brake housing or brake support plate used on Komatsu graders, often while rebuilding a wheel brake or matching old hardware with a correct replacement. A strong SEO page should therefore describe the 23A-32-11250 PLATE SUB ASSY KOMATSU as a wheel-brake plate sub assembly for Komatsu graders, not as a vague “metal plate.”

What the 23A-32-11250 PLATE SUB ASSY KOMATSU is

The most reliable public references connect the 23A-32-11250 PLATE SUB ASSY KOMATSU to the wheel brake section of Komatsu grader parts books. Catalog entries show the part as PLATE SUB ASS’Y in the wheel brake unit, while adjacent items include shoe assemblies, pins, collars, brake assemblies, and related wheel-brake hardware. That surrounding context strongly indicates that the 23A-32-11250 PLATE SUB ASSY KOMATSU serves as the main supporting or backing structure for the brake assembly rather than acting as a wear friction part itself.

A parts-manual snippet for the GD511A-1 wheel brake group is especially helpful here. It lists 23A-32-11250 as PLATE SUB ASS’Y and immediately underneath it shows the internal breakdown of plate, cover, rivet, and pin, followed by shoe assembly parts. That means the 23A-32-11250 PLATE SUB ASSY KOMATSU is not just a single flat cut plate in commercial terms; it is a sub-assembly within the grader wheel brake system.

Turkish market listings reinforce the same conclusion from a different angle. Several sellers refer to 23A-32-11250 as “fren tablası,” which translates to brake plate or brake backing plate. When that label is combined with the wheel-brake catalog placement, the most practical interpretation is that the 23A-32-11250 PLATE SUB ASSY KOMATSU is the structural brake plate assembly that supports positioning, anchoring, and alignment of related brake parts in Komatsu graders. This final sentence is an engineering inference based on the catalog placement and the visible geometry in your uploaded images.

Visual analysis based on the uploaded images

The uploaded photos show a heavy-duty circular plate finished in Komatsu yellow, with a machined inner ring, a broad outer disc, a ring of evenly spaced mounting holes, and an upper cast anchoring feature secured with fasteners. This is the sort of geometry expected from a brake support or brake backing assembly rather than a moving friction shoe. The part appears designed to hold its shape under load, keep critical components in position, and provide mounting accuracy in a wheel-end brake system.

Another useful visual clue is the machined inner contact surface. That surface suggests the 23A-32-11250 PLATE SUB ASSY KOMATSU interfaces closely with a central mounted component or brake-side support structure where fit and concentricity matter. The wide outer face and numerous fastener points suggest stable mounting across a larger brake housing area. That combination is exactly why buyers should treat this part as a structural brake component, not as a generic formed plate.

The upper bracket-like section in the images also matters. Its reinforced casting and paired fasteners suggest a fixed anchor or support point for connected brake hardware. While the exact motion path of the surrounding parts depends on the specific grader model, the assembly clearly has more functional complexity than a simple round cover. That is one reason the 23A-32-11250 PLATE SUB ASSY KOMATSU deserves a detailed product page rather than a one-line listing.

Where the 23A-32-11250 PLATE SUB ASSY KOMATSU is used

Public compatibility references connect the 23A-32-11250 PLATE SUB ASSY KOMATSU to a broad set of Komatsu grader models. The strongest consolidated fitment lists include GD305A, GD355A, GD405A, GD510R, GD511A, GD521A, GD611A, and GD661A grader families. More detailed catalog-style listings expand these into specific variants such as GD305A-1, GD305A-1A, GD305A-3, GD355A-1, GD355A-1S, GD405A-2, GD405A-2S, GD405A-3, GD405A-3S, GD510R-1, GD511A-1, GD521A-1, GD611A-1, and GD661A-1.

Compatible Komatsu models commonly listed for 23A-32-11250 PLATE SUB ASSY KOMATSU

• GD305A

• GD305A-1

• GD305A-1A

• GD305A-3

• GD355A

• GD355A-1

• GD355A-1S

• GD405A

• GD405A-2

• GD405A-2S

• GD405A-3

• GD405A-3S

• GD510R

• GD510R-1

• GD511A

• GD511A-1

• GD521A

• GD521A-1

• GD611A

• GD611A-1

• GD661A

• GD661A-1

Some sources provide serial-range detail as well. Public catalog references specifically show this part in wheel brake groups for GD305A-1 S/N 6001-6733, GD305A-1A S/N 6734-UP, GD305A-3 S/N 8001-UP, GD405A-3 S/N 5001-UP, GD405A-3S S/N 4701-UP, GD405A-2 S/N 1001-UP, GD511A-1 S/N 10001-UP, GD611A-1 S/N 10001-UP, and GD661A-1 S/N 10001-UP.

For a commercial website, the safest wording is to say that 23A-32-11250 PLATE SUB ASSY KOMATSU is used in multiple Komatsu grader wheel-brake applications and that final fitment should be checked by machine model and serial number. That advice is grounded because the part appears across several model variants and serial-specific brake groups.

Technical details and product specifications

Part identification

Part number: 23A-32-11250
Alternate search format: 23A3211250
Catalog name: PLATE SUB ASS’Y
System group: Wheel brake
Equipment type: Komatsu motor graders

Known cross references

Some catalog-style sources list 23A3211110 and 23A3211120 as analog or related numbers for the same application trail. These can be useful for search visibility and buyer cross-checking, but the main sales identifier should remain 23A-32-11250 / 23A3211250.

Weight in KG

Published weight data is inconsistent across public sources. A catalog-style seller listing gives the 23A-32-11250 PLATE SUB ASSY KOMATSU a weight of 13.38 kg, while a seller listing from 3GEN Export shows 18 kg, and an Amazon marketplace listing shows 32.4 lb, which is about 14.7 kg. Because these figures do not fully match, the most honest way to present the part is as approximately 13.38-18 kg until you confirm the exact warehouse weight. For a single website value, 13.38 kg is the most exact catalog-style figure I found online.

Material and construction

Public seller descriptions characterize the part as a heavy-duty structural brake component made for grader service and built to handle operational stress. Based on the images and seller descriptions, it is reasonable to describe the 23A-32-11250 PLATE SUB ASSY KOMATSU as a reinforced steel brake-plate sub assembly with machined internal surfaces and painted external protection. The specific metallurgy is not stated in the authoritative catalog sources, so that exact material wording should remain general unless you have factory documentation.

Why the 23A-32-11250 PLATE SUB ASSY KOMATSU matters in grader service

Wheel-brake assemblies on graders are not parts of the machine that operators can afford to ignore. They affect braking stability, service consistency, and the reliability of wheel-end maintenance schedules. Because the 23A-32-11250 PLATE SUB ASSY KOMATSU sits at the core of the wheel brake group, its condition matters to the alignment and support of surrounding brake components. That conclusion is supported by the way parts books place it at the top of the wheel-brake breakdown and by the fact that shoe assemblies, pins, collars, and related parts are listed around it.

In practical workshop terms, the 23A-32-11250 PLATE SUB ASSY KOMATSU is the kind of part that can delay an entire repair if it is bent, worn at key mounting areas, cracked, or incorrectly matched. Brake shoes and smaller service items may be easier to source locally, but the backing and support structure often requires more exact part-number matching. That is why buyers search both 23A-32-11250 and 23A3211250 when they are trying to keep a grader in service.

The size and shape shown in your photos also explain why this part deserves proper export packaging. It is a relatively large formed assembly with multiple machined and painted surfaces. Buyers comparing suppliers for the 23A-32-11250 PLATE SUB ASSY KOMATSU are not only looking for the right part number; they are also looking for a supplier that understands heavy machinery handling, safe packing, and fast global shipping.

3GEN Export supply advantage

At 3GEN Export, the 23A-32-11250 PLATE SUB ASSY KOMATSU should be positioned as an OEM-supplier solution for Komatsu grader brake-system service, replacement planning, and international spare-parts sourcing. That message fits the buyer intent behind this part number: workshops, resellers, fleet managers, and contractors usually want exact-number clarity, dependable supply, and short lead time.

For SEO and conversion purposes, the product page should naturally include both number styles throughout the text: 23A-32-11250 and 23A3211250. Buyers often copy the number directly from a worn casting, a printed parts book, or a service record. Including both versions helps the page surface for more exact-match searches without making the content look forced.

The commercial positioning is straightforward. 3GEN Export supplies the 23A-32-11250 PLATE SUB ASSY KOMATSU as an OEM supplier for Komatsu grader applications and delivers worldwide in 5 working days. That message is especially strong for export customers managing downtime on road-construction graders, quarry-support fleets, or municipal maintenance equipment.

Website-ready sales description

23A-32-11250 PLATE SUB ASSY KOMATSU for Komatsu grader wheel brake systems

The 23A-32-11250 PLATE SUB ASSY KOMATSU is a wheel-brake plate sub assembly used in a wide range of Komatsu grader models. Public catalog sources place it directly in the wheel brake group, and several market listings describe it as a brake plate, confirming that it belongs to the grader braking system rather than to the engine, hydraulic pump, or transmission clutch section.

The uploaded images show a heavy circular assembly with a machined central ring, multiple mounting holes, and an integrated anchoring section, all of which support its identification as a structural brake backing and support component. In service terms, the 23A-32-11250 PLATE SUB ASSY KOMATSU is best understood as the assembly base that supports wheel-brake hardware positioning and stable mounting inside compatible Komatsu graders. The second sentence is an engineering interpretation based on the images and catalog placement.

Public fitment references link the 23A-32-11250 PLATE SUB ASSY KOMATSU to Komatsu GD305A, GD355A, GD405A, GD510R, GD511A, GD521A, GD611A, and GD661A grader families, with expanded listings for GD305A-1, GD305A-1A, GD305A-3, GD355A-1, GD355A-1S, GD405A-2, GD405A-2S, GD405A-3, GD405A-3S, GD510R-1, GD511A-1, GD521A-1, GD611A-1, and GD661A-1.

For buyers who need weight guidance, published references vary, but the most exact catalog-style figure I found is 13.38 kg. Seller listings also show higher values, so final shipping weight should be confirmed before freight booking.

At 3GEN Export, we supply the 23A-32-11250 PLATE SUB ASSY KOMATSU as an OEM supplier and deliver worldwide in 5 working days. That makes this product a practical sourcing option for fleets, rebuild shops, exporters, and maintenance teams that need fast turnaround and correct Komatsu grader brake-part identification.

Final summary

The 23A-32-11250 PLATE SUB ASSY KOMATSU, also searched as 23A3211250, is best described as a Komatsu grader wheel-brake plate sub assembly. Public catalog references place it in the wheel brake group, manual snippets show it as a sub-assembly above related shoe and hardware parts, and market listings describe it as a brake plate. The clearest compatible machine families are GD305A, GD355A, GD405A, GD510R, GD511A, GD521A, GD611A, and GD661A, including multiple serial-specific variants. Published online weight references vary, but 13.38 kg is the most exact catalog-style figure currently visible.

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.