23B7011350, 23B-70-11350 STUD BALL KOMATSU

The 23B7011350, 23B-70-11350 STUD BALL KOMATSU is a drawbar-mounted ball stud used on a wide range of Komatsu motor graders. Public parts catalogs consistently identify this reference as “STUD,BALL,” place it in the drawbar group, and connect it with grader families including GD505A, GD510R, GD511A, GD521A, GD525A, GD605A, GD611A, GD621A, GD621R, GD623A, GD625A, GD661A, and GD663A. Several catalog sources also list the component weight at 11 kg.

That catalog context is important because it tells you immediately that this is not a decorative fastening piece or a small universal hardware item. It belongs to the drawbar system of Komatsu graders, which is one of the critical working zones for blade control, circle positioning, and stable grading performance. On older and mid-generation Komatsu graders, the drawbar assembly is central to how the moldboard and circle structure transfer load while staying controllable under real site conditions.

From the uploaded banner, the part itself has the visual form buyers expect from a heavy-duty ball stud: a spherical head, a stepped body, a threaded shank, and a matching castellated nut. That shape strongly supports its role as a pivoting or articulated connection point rather than a plain fixed stud. In practical terms, a part with this geometry is designed to combine secure mounting with controlled angular movement, which is exactly the kind of function needed in grader drawbar linkages and support points.

Another reason this reference matters for SEO is that buyers search it in more than one format. Some users enter the compact number 23B7011350. Others search the hyphenated format 23B-70-11350. Others search by a trade phrase such as Komatsu stud ball, drawbar ball stud, or grader ball stud. A strong product page therefore needs to include both number styles naturally while still reading like professional industrial copy. That helps visibility in Google, AI search results, internal site search, and B2B procurement systems.

What this ball stud does in the grader drawbar system

The drawbar area on a motor grader is where major working forces converge. Blade movement, circle positioning, and moldboard control all depend on a stable mechanical relationship between the machine structure and the work equipment. In the Komatsu parts references available online, 23B-70-11350 is repeatedly placed in the drawbar section, which means it serves in that core structural and articulation zone rather than in a peripheral attachment area.

A ball stud in this type of system normally provides a strong pivot point that can accept load while allowing a controlled range of movement. That combination matters on graders because the machine is constantly adjusting blade angle, cutting position, and working pressure as it shapes roads, trims slopes, spreads material, or maintains haul roads. A plain rigid fastener would not perform the same job. The ball-ended design is what helps the connection accommodate movement without losing mechanical integrity.

This is where the 23B7011350, 23B-70-11350 STUD BALL KOMATSU becomes commercially important. It is a relatively compact part compared with a full drawbar or circle frame, but it works in a location that influences the feel, stability, and service life of a much larger system. When a grader is operating on uneven surfaces, abrasive roads, quarry haul paths, or high-vibration job sites, the quality of articulation points in the drawbar zone matters more than their size might suggest.

Komatsu’s own grader materials emphasize smooth accuracy, operator control, and precision grading. The company describes the GD655 family as being designed for smooth, powerful accuracy and highlights visibility, optimized control, and job-site precision. Komatsu’s GD675 literature similarly emphasizes that grader applications require accuracy and versatility, and that the machines are designed for easy, precise operation across road construction, snow removal, and related work. A drawbar ball stud supports that broader machine purpose by helping maintain a reliable working connection in the blade-support system.

Why the design of this part matters

The visible geometry of this component explains a lot about its role. The spherical head is built to work with a mating joint surface, not just to act as a bolt head. The long machined shank provides positional strength and alignment, while the threaded section and castellated nut indicate a secured assembly designed for serious service loads. This is a mechanical connection part made for duty, not for cosmetic fitment.

That matters because grader work generates repeated shock, vibration, side loading, and constant motion. When the moldboard and drawbar system are working through grading cycles, articulation points need to stay secure without seizing up or losing alignment. A properly made stud ball helps hold that balance between strength and controlled movement. In real maintenance terms, it is one of those parts that can affect machine response far beyond its own size.

The uploaded image also shows a clean machined finish and clearly defined transitions between the spherical head, body, and thread. For buyers, that visual clarity is useful because it suggests attention to fit and interface surfaces. On parts like this, dimensional accuracy matters. A ball stud that is poorly machined or incorrectly sized can create looseness, poor seating, or premature wear in the mating assembly.

Where 23B-70-11350 is used

The strongest model evidence I found comes from public Komatsu-style parts catalogs and compatible-equipment listings. Across those sources, this stud ball is linked to a broad run of Komatsu grader platforms rather than to only one niche machine. The recurring model family includes GD505A, GD510R, GD511A, GD521A, GD525A, GD605A, GD611A, GD621A, GD621R, GD623A, GD625A, GD661A, and GD663A.

A separate catalog-style result also shows model-specific entries such as GD623A-1, GD625A-1, GD625A-1C, GD661A-1, and GD663A-2, while another source confirms the same number on the GD661A-1 drawbar page. That cross-source consistency makes the application picture much stronger than a single reseller claim.

KOMATSU models commonly associated online with this part number

Komatsu GD505A
Komatsu GD510R
Komatsu GD511A
Komatsu GD521A
Komatsu GD525A
Komatsu GD605A
Komatsu GD611A
Komatsu GD621A
Komatsu GD621R
Komatsu GD623A
Komatsu GD625A
Komatsu GD661A
Komatsu GD663A

Because Komatsu graders can vary by serial range, market version, and equipment configuration, final fitment should still be checked by machine serial number and current parts documentation before ordering. That is especially important on machines that have seen rebuilds, working-equipment conversions, or mixed fleet maintenance histories.

Serial-range and revision value for buyers

One useful detail from the available parts-manual results is that this reference appears as a later replacement in some serial breaks. For example, catalog snippets for GD505A-3 and GD511A-1 show 23B-70-11350 used after earlier serial ranges that carried 23B-70-11150. That tells buyers this is not just a random catalog line; it is part of a revision path within the drawbar arrangement.

For procurement teams and workshops, that matters. When a number appears after a certain serial threshold, it usually means the machine group had an update or running change. Including that kind of detail on a product page helps reduce costly ordering mistakes, especially for fleet owners managing multiple grader vintages across one site or region.

Technical details and specifications

The 23B7011350, 23B-70-11350 STUD BALL KOMATSU is cataloged under the drawbar assembly of Komatsu graders. Public catalog sources identify the part name as STUD,BALL and place it in DRAWBAR or WORK EQUIPMENT / DRAWBAR depending on the site structure.

Part number formats commonly used online are:

23B-70-11350
23B7011350

The best-supported weight figure I found for the part itself is 11 kg from catalog-style listings. One aftermarket seller lists package weight at 11.82 kg, which is close enough to support the idea that this is a substantial steel articulation component rather than a light hardware part. For website use, 11 kg is the safest working part weight, while 11.82 kg can be understood as a packaged or seller-listed shipping reference.

The same manual snippets that show the drawbar group also show the associated locking hardware nearby, including the nut, washer, and cotter pin. That is useful because it confirms that this ball stud is part of a secured mechanical joint rather than a stand-alone decorative element.

Weight in KG

11 kg part weight is the strongest catalog-supported figure I found.
11.82 kg appears as a seller-listed package weight.

Why this part matters in real maintenance work

In grader maintenance, small articulation parts often have outsized importance. A machine can still have a good engine, sound hydraulics, and a strong moldboard, yet feel loose or inconsistent if critical joints in the work-equipment linkage are worn. A drawbar ball stud belongs to exactly that category of part: not the biggest item on the machine, but one that can influence operational feel and service quality.

That is why buyers searching 23B7011350 or 23B-70-11350 are often dealing with more than simple stock replenishment. They may be repairing play in the drawbar zone, rebuilding a worn connection point, or preparing a maintenance order before the machine returns to active grading service. On road crews, quarry-support fleets, municipal grading operations, and infrastructure projects, even one missing articulation component can delay completion of a larger repair.

A good product page therefore needs to explain function, not just list a number. When buyers understand that this reference is a drawbar ball stud used across many Komatsu grader families, with a catalog weight around 11 kg and a documented place in the drawbar assembly, the listing becomes much more useful in real purchasing situations.

Why buyers search by both number formats

The 23B7011350, 23B-70-11350 STUD BALL KOMATSU is the kind of product that gets searched in multiple ways depending on who is doing the buying. A parts manager may paste the compact number from ERP software. A workshop supervisor may use the hyphenated number from a printed catalog. A trader may search by the words “Komatsu ball stud” after seeing the component in a quote or on a diagram. A good e-commerce page has to meet all of those habits naturally.

That is why this page includes both 23B7011350 and 23B-70-11350 in strategic positions without repeating them so aggressively that readability suffers. For industrial SEO, the best result comes from combining exact part-number relevance with natural language around the machine, the application, and the working function.

Why this product works well for export sales

This is a strong export product because it combines clear part-number identity, visible mechanical function, and broad grader compatibility. Buyers in international markets often prefer parts that can be verified quickly by number and machine family. This one does both. The number is consistent across catalog and supplier sources, and the compatible model range is wide enough to make it commercially relevant for fleets that still operate older Komatsu graders.

At 3GEN Export, we supply this part as an OEM supplier for heavy machinery spare parts, and we deliver worldwide in 5 working days. For a drawbar articulation component, fast delivery matters because the machine is often already in repair status when the order is placed. A dependable supply route helps workshops reduce downtime and return graders to service faster.

Final evaluation

The 23B7011350, 23B-70-11350 STUD BALL KOMATSU is best understood as a heavy-duty drawbar ball stud for Komatsu motor graders. Public catalog sources place it in the drawbar assembly, connect it with a long list of grader models from GD505A through GD663A families, and support a part weight around 11 kg. The image itself shows the expected construction of a serious articulation component: ball head, precision body, threaded shank, and locking nut.

For SEO, this reference performs best when both number styles are used naturally. For buyers, it performs best when the listing makes the application clear. And for supply confidence, 3GEN Export offers it 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.