2327012420, 232-70-12420 GUIDE KOMATSU

The 2327012420, 232-70-12420 GUIDE KOMATSU is best documented online as a grader work-equipment guide used in the blade-and-circle area of Komatsu motor graders. Public parts-catalog style listings identify this number as GUIDE, LOWER, place it in BLADE AND CIRCLE or circle support related groups, and list the weight at 1.246 kg. Other seller pages describe the same reference more broadly as a Komatsu guide, circle-support guide, or blade guide for motor graders.

That matters because the blade-and-circle zone is one of the most important working sections on a grader. It is where moldboard support, blade movement, and circle positioning all come together. A part used in that area is not a cosmetic add-on. It belongs to the system that helps the grader keep the blade supported, aligned, and predictable during road shaping, shoulder work, finish grading, and maintenance passes. Public sources consistently place this number in blade-and-circle or circle-drawbar-support contexts, which makes that function much more credible than a generic “guide” label alone.

From the uploaded images, the 2327012420, 232-70-12420 GUIDE KOMATSU clearly looks like a purpose-shaped support or wear guide rather than a random bracket. It has a compact channel-like body, a mounting ear with a bolt hole, and angled contact faces that look designed to sit in a sliding or guided wear area. That visual profile matches the aftermarket descriptions that call it a guide, lower guide, blade guide, or wear-strip type component for Komatsu graders.

Another important point is search behavior. Some buyers enter 2327012420 copied from ERP records or stock sheets. Others search 232-70-12420 from printed parts books. Others look for phrases like Komatsu lower guide, grader blade guide, or circle support guide. A strong product page for the 2327012420, 232-70-12420 GUIDE KOMATSU should support all of those search patterns naturally, without turning into repetitive keyword stuffing. That is especially important for Google, Search GPT, internal site search, and B2B parts sourcing workflows.

What the 2327012420, 232-70-12420 GUIDE KOMATSU does

The clearest functional reading of the 2327012420, 232-70-12420 GUIDE KOMATSU is that it acts as a guiding and wear-contact part in the grader blade-and-circle assembly. Public catalog-style sources place it in BLADE AND CIRCLE, while supplier pages place it in CIRCLE DRAWBAR SUPPORT AND CIRCLE REVERSE or describe it simply as a blade guide for Komatsu motor graders. Those sources do not all use identical wording, but they point in the same direction: this part belongs in the working structure that supports and guides blade or circle movement on the grader.

In practical field terms, that means the part helps maintain controlled contact in a section of the machine that sees constant movement, vibration, load transfer, and abrasive working conditions. Motor graders depend on accurate blade positioning. When the guide surfaces in the blade-and-circle zone are correct, the operator gets smoother, more stable moldboard behavior. When those guides are worn, missing, or poorly matched, play and inconsistency can spread into the larger assembly. That is why the 2327012420, 232-70-12420 GUIDE KOMATSU has real mechanical value even though it is compact and relatively light.

A useful nuance appears in the public sources as well. One parts-catalog style listing identifies 232-70-12420 as GUIDE, LOWER, while a machine-specific page for GD300A-1 optional parts shows the same number as GUIDE, UPPER in a variable-blade arrangement with 950 mm edge width. That difference suggests the naming may shift depending on diagram orientation, optional blade configuration, or how a supplier interprets the assembly. Because of that, serial-number and configuration verification is sensible before final sale.

Many supplier pages also pair 232-70-12420 with 232-70-12430, presenting them together as related guide references. That strongly suggests a matched upper/lower or left/right style guide arrangement in some applications, which is common in grader blade support systems. For buyers, that matters because it raises a practical question during maintenance: do you need only one 2327012420, or do you need its paired companion as well.

Why the 2327012420, 232-70-12420 GUIDE KOMATSU matters in real grading work

A motor grader is valuable because it can make controlled corrections over long working distances. It is not just a machine that moves material. It is a machine that shapes final surfaces, trims shoulders, controls crown, maintains haul roads, and performs fine correction work where precision matters. That is why the health of the blade-and-circle support area affects the whole character of the machine. A compact guide in that section can influence how stable, accurate, and repeatable the moldboard feels in use.

The 2327012420, 232-70-12420 GUIDE KOMATSU is the kind of part that supports preventive maintenance. Replacing a worn guide before more expensive surrounding parts are damaged is usually smarter than waiting for larger blade-and-circle wear to develop. Public seller descriptions that call this part a blade guide, lower guide, or wear-strip type component fit that maintenance logic well. They point to a part meant to manage contact and wear inside a more expensive moving system.

For workshops, this means the part has value beyond its size. It can help restore tighter contact and more predictable movement in the support area. For fleet owners, it can be part of a lower-cost maintenance intervention that protects bigger components. For resellers, it is a strong search product because buyers can arrive by exact part number, by blade-and-circle application, or by model-specific searches.

Design review based on the uploaded images

Purpose-shaped guide profile

The first thing visible in the images is that the 2327012420, 232-70-12420 GUIDE KOMATSU is not a flat spacer or a generic block. It has a channel-shaped body with angled guide faces and a compact profile that looks meant to slide, support, or guide contact within a narrow machine space. That geometry fits very well with the way public sources place it in blade-and-circle and circle-support contexts.

Mounting ear and bolt hole

The part includes a projecting ear with a bolt hole, which is a strong clue that it is fastened into a fixed support location while its shaped faces interact with another moving or supported member. That is exactly the sort of layout expected in a guide or wear component rather than a simple loose insert.

Angled working faces

The central channel and the sloped internal faces visible in the images suggest controlled contact geometry. A part like this is usually shaped so it can guide, restrain, or support motion while reducing irregular contact. In grader work-equipment assemblies, those small geometry choices matter because they influence wear behavior over time.

Industrial coating and solid-section build

The yellow finish and dense-looking body make the part look like a practical grader-duty component rather than a decorative fabrication. The weight listed publicly at 1.246 kg also matches that visual impression well: compact, but still substantial enough to function as a working support part.

Compatible KOMATSU models for 2327012420, 232-70-12420 GUIDE KOMATSU

The strongest catalog-style model list I found for the exact number includes these motor grader applications:

Komatsu GD405A-1
Komatsu GD505A-2
Komatsu GD510R-1
Komatsu GD511A-1
Komatsu GD521A-1
Komatsu GD521A-1E
Komatsu GD525A-1C
Komatsu GD611A-1
Komatsu GD661A-1

Machine-specific and supplier pages extend that picture further. Public pages also show this exact number on GD300A-1, GD31RC-3JA, GD37-5, and GD663A-2, while broader supplier listings group the same reference with GD300A, GD31, GD31RC, GD37, GD500R, GD505A, GD510R, GD511A, GD521A, GD525A, GD611A, GD661A, and GD663A families.

Because the public sources show both catalog-style lists and broader supplier fitment lists, the safest commercial position is this: the 2327012420, 232-70-12420 GUIDE KOMATSU is strongly linked online to a wide range of Komatsu graders, but final compatibility should still be checked by serial number, blade arrangement, and machine configuration. That is especially true because one public page shows the same number in a GD300A-1 optional variable-blade configuration.

Technical details of 2327012420, 232-70-12420 GUIDE KOMATSU

Official catalog-style naming

The clearest public parts listing identifies this reference as GUIDE, LOWER. Other public pages use the simpler naming Guide, and one machine-specific page uses GUIDE, UPPER in an optional blade configuration. Those differences likely reflect catalog diagram context rather than entirely different product families, which is why number-based verification remains the safest purchasing method.

Part number formats

This product is commonly searched and listed in both of these formats:

2327012420
232-70-12420

Product group

Public sources place the part in these work-equipment related groups:

Blade and Circle
Circle Drawbar Support and Circle Reverse
Optional Parts / Variable Blade configuration on some GD300A-1 listings

Weight in KG

The strongest exact public weight figure for the 2327012420, 232-70-12420 GUIDE KOMATSU is 1.246 kg from a catalog-style listing. For ecommerce wording, that can safely be presented as approximate weight: 1.25 kg.

Related paired number

Several supplier pages list 232-70-12420 together with 232-70-12430, which suggests the two numbers are used as a related guide pair in some grader arrangements. Buyers ordering for overhaul work should consider whether both matching guide references are needed.

Why buyers search the 2327012420, 232-70-12420 GUIDE KOMATSU in different ways

This is a classic B2B parts-search product. A purchasing department may enter 2327012420 from a spreadsheet. A mechanic may search 232-70-12420 from a printed Komatsu manual. A reseller may search Komatsu lower guide, blade guide, or circle support guide after identifying the function instead of the number. Public supplier pages reflect this exact pattern, using different naming such as Guide, Guide Lower, Guide Blade Motor Grader, and circle-support guide language for the same reference.

That is why the best SEO structure for this page is not blind repetition of the exact same phrase. The exact part name should appear in the title, introduction, technical section, fitment section, and summary, while the body naturally uses related search terms such as Komatsu blade guide, grader lower guide, circle-support guide, and blade-and-circle wear part. That creates a healthier balance for search engines and a more readable experience for real buyers.

Why the 2327012420, 232-70-12420 GUIDE KOMATSU is commercially valuable

The 2327012420, 232-70-12420 GUIDE KOMATSU is the kind of spare part that often solves a practical maintenance problem without requiring a large capital decision. It is small enough to stock, easy to identify by part number, and important enough to matter in live grader repairs. That makes it attractive for fleet workshops, resellers, and export-focused buyers who need fast-moving work-equipment spares.

It is also a good example of why seemingly modest parts should not be underestimated. A grader’s productivity depends on precision, and precision depends on support surfaces and guide points as much as on hydraulics and horsepower. A correctly matched guide can help maintain smoother movement in the blade-and-circle area and help prevent more expensive wear from spreading into the surrounding structure. Public parts and supplier pages placing this number in active blade-and-circle service areas support exactly that use case.

3GEN Export supply advantage

At 3GEN Export, we supply the 2327012420, 232-70-12420 GUIDE KOMATSU as an OEM supplier for heavy machinery spare parts, and we deliver worldwide in 5 working days.

That matters because even a compact guide can delay a grader repair when the machine is already opened for service. Fast supply and clear part identification help reduce downtime and keep maintenance schedules on track.

Final summary

The 2327012420, 232-70-12420 GUIDE KOMATSU is best understood as a Komatsu motor grader guide used in the blade-and-circle or circle-support area. The strongest catalog-style public listing identifies it as GUIDE, LOWER, gives the weight as 1.246 kg, and links it to grader models including GD405A-1, GD505A-2, GD510R-1, GD511A-1, GD521A-1, GD521A-1E, GD525A-1C, GD611A-1, and GD661A-1. Machine-specific and supplier pages also connect the same number with GD300A-1, GD31RC-3JA, GD37-5, GD663A-2, and broader GD300A/GD31/GD500R family listings.

From the uploaded images, the part clearly looks like a purpose-shaped guide or wear-support component with a channel body, a mounting ear, and angled working faces suited to controlled contact in a grader work-equipment assembly. That visual profile fits the public application language well. For search visibility, both 2327012420 and 232-70-12420 should remain on the page. For fitment accuracy, serial-number and blade-configuration verification is the right final step. And for supply confidence, 3GEN Export offers this part as an OEM supplier with worldwide delivery in 5 working days.

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.