2323253131, 232-32-53131 SHOE ASSY KOMATSU

When buyers search for 2323253131, 232-32-53131 SHOE ASSY KOMATSU, they are usually looking for a Komatsu drum-brake or parking-brake shoe assembly, not a generic lining strip or universal brake part. Komatsu’s own 3genexport store lists 232-32-53131 as BRAKE SHOE ASSEMBLY in the Drum Brake category, while public parts-book references place the same number in the transmission parking brake or center brake assembly on grader applications. Public catalog sources also show a reference weight of 0.5 kg and typically list the part in quantity 2 within the assembly.

The uploaded images fit that description exactly. The part has a curved steel carrier, a riveted friction lining, shaped mounting tabs, and a formed internal support plate. Visually, this is clearly a complete shoe assembly designed to sit inside a drum-style brake unit. The public catalog context matches the images well, because the same number appears beside parts such as cam shaft, return spring, brace, washer, seat, grommet, arm, drum, collar, and holder in Komatsu parking-brake diagrams.

For a commercial product page, that matters because 2323253131, 232-32-53131 SHOE ASSY KOMATSU is a high-intent search term. A customer entering this part number is usually trying to replace a known brake component on a specific machine already in service. They want clear function, compatibility, and a reliable supplier. At 3GEN Export, we supply 2323253131, 232-32-53131 SHOE ASSY KOMATSU as an OEM supplier for heavy machinery spare parts, with worldwide delivery in 5 working days.

Product Overview

2323253131, 232-32-53131 SHOE ASSY KOMATSU is best understood as a Komatsu brake shoe assembly used in a drum-style brake group on selected graders and related equipment. Komatsu’s own store labels it BRAKE SHOE ASSEMBLY, and independent catalog references identify it as SHOE ASS’Y. The strongest public machine references place it in PARKING BRAKE on GD510R-1 and in TRANSMISSION (PARKING BRAKE) on GD505A-3, while the GD511A-1 parts book shows it inside a CENTER BRAKE ASS’Y listing. Those sources together indicate the same shoe design is used in a brake assembly associated with Komatsu grader powertrain or parking-brake functions, depending on the model and serial range.

That is an important distinction for buyers. A product described only as “shoe assembly” can belong to many different systems, but 2323253131, 232-32-53131 SHOE ASSY KOMATSU is not being shown in wheel-end disc brake or loose lining sections. It is shown as part of a structured drum-brake assembly where the shoe works with a drum, cam shaft, springs, washers, seats, and support plates. In practical terms, that means this is a machine-specific braking component with an exact fit role, not a broad hardware item.

The public GD505A-3 and GD511A-1 parts references are also useful because they show quantity 2 for the shoe assembly. That tells buyers this brake system uses paired shoes rather than a single friction element. On product pages, that kind of detail improves buyer confidence because workshops often plan brake service by pair rather than by individual lining piece.

What 2323253131, 232-32-53131 SHOE ASSY KOMATSU Does

The job of 2323253131, 232-32-53131 SHOE ASSY KOMATSU is to create controlled braking friction inside a drum-style brake assembly. The public diagrams do not present a long engineering explanation, but the parts context makes the function clear. The shoe assembly sits beside the drum, cam shaft, return springs, brace, and holder, which is the classic arrangement of an expanding-shoe brake mechanism. When the brake is applied, the shoe assembly is pressed into contact with the drum surface to create holding or braking force.

In real machine service, that function matters because braking reliability is about more than the lining alone. The steel shoe body has to fit correctly, the friction surface has to seat evenly, and the mounting geometry has to work with the cam, springs, and hardware around it. A brake shoe that is dimensionally wrong, poorly aligned, or worn beyond service limits can reduce braking consistency and complicate installation. That is one reason buyers search 2323253131 by exact number instead of relying only on visual shape. The brake system it belongs to is structured and serial-sensitive, not generic.

Another reason this part matters is that public sources show it across several machine families. The broad 3genexport-style catalog snippets connect 232-32-53131 with multiple graders and at least one stabilizer-family reference, which suggests Komatsu reused this brake-shoe design across several related platforms. That makes exact identification even more important, because a part may look familiar across machines while still depending on model and serial range for correct application.

Visual Features from the Uploaded Images

Riveted friction lining

The outer arc of 2323253131, 232-32-53131 SHOE ASSY KOMATSU carries a friction lining secured by evenly spaced rivets. This is one of the clearest visual indicators that the part is designed for repeated drum contact under braking load. The riveted layout also suggests the lining is meant to remain stable under heat and vibration, which is important in heavy-equipment brake service.

Curved steel shoe body

The underlying carrier has the classic arc shape expected from a drum brake shoe. That curved profile is necessary so the friction surface can contact the drum correctly. It also helps explain why the part appears in quantity two within the public brake diagrams: drum brakes of this style commonly operate with paired shoes.

Internal formed support plate

The yellow-painted inner structure is not flat or decorative. It includes shaped reinforcement and mounting geometry that help the shoe hold position and work with the cam and spring hardware. That reinforces the idea that 2323253131, 232-32-53131 SHOE ASSY KOMATSU is a complete assembly piece, not just a raw friction segment.

Mounting openings and tabs

The visible holes, tabs, and hook-style ends show that the part is designed to connect to a fixed hardware layout. In practical terms, these details are what allow the shoe to interact with pins, springs, braces, and the actuating mechanism. That is consistent with the neighboring parts shown in the public Komatsu parts-book pages.

Heavy-duty finish and construction

The carrier thickness and riveted build indicate a part designed for real machine duty rather than light commercial use. That matches the grader and stabilizer applications found in the public parts catalogs.

Technical Details and Specification Context

Public sources give a useful technical frame for 2323253131, 232-32-53131 SHOE ASSY KOMATSU. The 3genexport listing shows the item as BRAKE SHOE ASSEMBLY in the Drum Brake category. The 3genexport-style listing for GD510R-1 identifies the same number as SHOE ASS’Y with a weight of 0.5 kg. The GD505A-3 parts manual places it in TRANSMISSION (PARKING BRAKE), and the GD511A-1 parts book places it in CENTER BRAKE ASS’Y. Together, these sources consistently describe the same core part type: a Komatsu drum-brake shoe assembly.

The GD505A-3 page also shows a useful serial-related clue. In that public reference, 232-32-53131 SHOE ASS’Y is shown with quantity 2, and the same page also mentions 232-32-53130 as a related or adjacent serial-sensitive part listing. That suggests Komatsu used closely related shoe assemblies depending on serial range or production stage. For sellers, that means it is wise to verify the exact machine before order confirmation even when the part number search looks straightforward.

The public GD511A-1 parts book adds another useful wording variant by calling the part BRAKE SHOE ASS’Y under serial range J20903-UP. That helps commercially because it confirms that both “shoe ass’y” and “brake shoe assembly” are used for the same part family in public sources. That makes 2323253131, 232-32-53131 SHOE ASSY KOMATSUeasier to optimize for both exact-number buyers and descriptive search queries such as “Komatsu brake shoe assembly” or “Komatsu drum brake shoe.”

KOMATSU Models Commonly Linked to 232-32-53131

Public catalog snippets show 2323253131, 232-32-53131 SHOE ASSY KOMATSU used across a broad Komatsu machine family. The visible 3genexport-style results associate the number with GC380F, GD505A, GD510R, GD511A, GD521A, GD525A, GD605A, GD611A, GD621A, GD621R, and GD623A, and related result pages continue that compatibility pattern across the same grader family.

The model-specific public references are even more useful. The GD510R-1 S/N 15001-UP parking-brake page shows 232-32-53131 directly with weight 0.5 kg. The GD505A-3 S/N 1001-UP parts manual shows the same number in TRANSMISSION (PARKING BRAKE) with quantity 2. The GD511A-1 S/N J20903-UP parts book shows it in CENTER BRAKE ASS’Y, again with quantity 2. These examples confirm that the same brake shoe assembly is publicly associated with several grader brake-system applications.

Because the public references also show serial-specific presentation and nearby related numbers, the safest fitment wording is this: 2323253131, 232-32-53131 SHOE ASSY KOMATSU is publicly linked to multiple Komatsu grader brake applications, but final fitment should always be verified by exact model, serial number, and brake subgroup before order confirmation. That is not just a routine disclaimer; it follows directly from the public serial-based catalog structure.

Why This Part Matters in Real Maintenance

A drum-brake shoe assembly can look simple in a product image, but it plays a direct role in braking consistency and service safety. If the friction lining is worn, glazed, contaminated, or incorrectly matched, brake performance can fall off. If the shoe body does not fit correctly with the cam, springs, and support hardware, the whole mechanism can become harder to adjust and less reliable in use. That is why a correct part number matters so much in this category.

This is also why workshops often replace shoe assemblies as a set rather than treating them as generic consumables. The public Komatsu pages consistently show quantity 2 for the shoe assembly, which aligns with the paired arrangement visible in drum-brake systems. For service planning, that means the buyer is usually not just replacing “one piece of brake lining.” They are restoring the geometry and contact pattern of a working brake assembly.

For dealers and fleet managers, the broad grader compatibility of 2323253131, 232-32-53131 SHOE ASSY KOMATSUalso makes it a smart stock item, but only when paired with careful serial verification. A part that appears across multiple GD-series machines can generate steady demand, yet still require exact confirmation before dispatch.

Why Buy from 3GEN Export

At 3GEN Export, we supply 2323253131, 232-32-53131 SHOE ASSY KOMATSU as an OEM supplier focused on heavy machinery spare parts for workshops, fleet operators, distributors, and international buyers. For brake components, the right identification matters just as much as the right stock. One incorrectly matched shoe assembly can delay installation, extend downtime, and create unnecessary repeat work.

That is why we combine clear product identification with worldwide delivery in 5 working days. For customers handling grader brake service, planned maintenance, or urgent repair work, 3GEN Export helps make sourcing faster and more dependable.

Final Summary

2323253131, 232-32-53131 SHOE ASSY KOMATSU is a Komatsu brake shoe assembly publicly listed by 3genexport in the Drum Brake category and shown in public parts-book references within parking-brake or center-brake assemblies. Public sources identify the part with a reference weight of 0.82 kg, usually show it in quantity 2, and connect it with grader applications including GD505A-3, GD510R-1, GD511A-1, plus broader compatibility across GC380F, GD505A, GD521A, GD525A, GD605A, GD611A, GD621A, GD621R, and GD623A families.

For your website, the strongest positioning is to describe the part as a Komatsu brake shoe assembly for drum-brake or parking-brake applications, keep both number formats visible, mention the public weight figure, and present 3GEN Export as the OEM supplier with worldwide delivery in 5 working days.

Weight

Reference weight: 0.82kg.

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.