23A2211190, 23A-22-11190 YOKE KOMATSU

Heavy-duty Komatsu drivetrain component for grader differential and final drive systems

The 23A2211190, 23A-22-11190 YOKE KOMATSU is a specialized drivetrain part used in Komatsu grader applications where accurate torque transfer, internal spline engagement, and dependable structural stability matter. Public parts references for this exact number most often list it as 23A-22-11190 Coupling, and multiple grader parts sources connect it with Komatsu GD-series grader driveline assemblies, especially GD511 and related applications. Because buyers often search by workshop terminology as well as catalog terminology, it makes sense to optimize this product page for both 23A2211190, 23A-22-11190 YOKE KOMATSU and 23A-22-11190 Coupling Komatsu.

At 3GEN Export, we supply 23A2211190, 23A-22-11190 YOKE KOMATSU as an OEM supplier for international buyers who need dependable replacement parts for grader transmission, differential, and torque-related systems. We support worldwide shipping in 5 working days, which is especially important when a grader is down for drivetrain repair or when a workshop is trying to complete a rebuild without delay.

What is 23A2211190, 23A-22-11190 YOKE KOMATSU?

The safest way to describe this part is with full honesty: the exact number 23A-22-11190 is publicly listed by several parts sources as a Coupling, while some market-facing supplier pages and regional parts lists use local terminology that places it in the same yoke or bevel-drive component family. For SEO and buyer search behavior, using the sales title 23A2211190, 23A-22-11190 YOKE KOMATSU is practical, but the catalog-backed naming you should also include on the page is 23A-22-11190 Coupling.

This distinction is useful rather than problematic. In real spare-parts trade, many buyers search by the number first, then by the shop language they already use. Some search “coupling,” others search “yoke,” and others search only by the compact number 23A2211190 or the hyphenated number 23A-22-11190. A strong product page should therefore include all natural search forms without making claims that go beyond the catalog evidence.

Where 23A2211190, 23A-22-11190 YOKE KOMATSU is used

Public source material ties 23A-22-11190 to Komatsu grader driveline assemblies. One supplier page names it directly as 23A-22-11190 & 23A2211190 COUPLING KOMATSU GRADER GD511, while public parts-manual snippets place the same number in the GD511A-1 parts listing. Other catalog references connect the same number to GD510R and GD511A. That means the part should be treated as a Komatsu grader drivetrain component rather than a general-purpose machine part.

For customers, that is an important buying signal. The 23A2211190, 23A-22-11190 YOKE KOMATSU is not a cosmetic bracket or a simple static housing insert. It belongs to a power-transfer environment where the correct spline form, body dimensions, and mounting geometry matter for proper operation. That conclusion is supported by the category placement in transmission, torque, bevel gear, and final drive related parts references, and by the visible geometry of the uploaded product images.

Supported KOMATSU models

Publicly referenced compatibility

Based on the public sources I found, the clearest supported model references for 23A2211190, 23A-22-11190 YOKE KOMATSU are:

• Komatsu GD511
• Komatsu GD511A-1
• Komatsu GD510R

These model links appear across public supplier listings, parts-book snippets, and catalog compatibility references.

Fitment note

Because grader drivetrain parts may change by serial number, differential type, or assembly revision, final compatibility should always be confirmed by:

• machine model
• serial number
• old part number
• assembly section reference
• dimensions or comparison photos if needed

That caution is especially important for coupling and yoke-related internal drive parts, where visual similarity alone is not enough for safe ordering. This is a best-practice recommendation based on the type of part and the way public parts catalogs present it.

Visual product analysis based on your images

The uploaded images of 23A2211190, 23A-22-11190 YOKE KOMATSU show a compact but heavy-duty part with a strong cast or machined outer body, two side mounting wings, and a splined inner bore. That inner spline profile strongly suggests that the part is designed to mate with a shaft or driven internal drivetrain element. The body shape also indicates that the component is expected to resist rotational load while remaining correctly located in its assembly. These observations are image-based technical interpretation, and they align with the public catalog naming that associates the part with coupling use.

Inner spline section

The most important visible feature is the internal spline pattern. This is the area that enables mechanical engagement with a matching shaft or related drive member. In a grader drivetrain assembly, correct spline accuracy matters because even slight mismatch can affect installation, wear rate, and torque transmission.

Mounting ear geometry

The side flange and bolt-hole layout visible in the images suggest that 23A2211190, 23A-22-11190 YOKE KOMATSUis not simply a free-spinning sleeve. It is designed to be fixed or located in relation to surrounding assembly parts.

Reinforced body profile

The central body looks thicker through the middle section, which is a useful sign for buyers comparing a removed used part with a replacement listing. That heavier body profile usually points to a part built for sustained mechanical stress.

Surface and finish

The visible finish indicates a part intended for working equipment rather than decorative use. That matters in the heavy machinery sector, where buyers expect functional machining, correct bore geometry, and durable industrial finishing.

Why 23A2211190, 23A-22-11190 YOKE KOMATSU is important

A grader’s drivetrain must deliver stable power under variable ground conditions, repeated load shifts, and long operating cycles. Components like 23A2211190, 23A-22-11190 YOKE KOMATSU play a quiet but important role in keeping that drive system aligned and effective. When such a part is worn, cracked, dimensionally incorrect, or damaged at the spline area, the overall assembly can suffer from poor engagement, excess wear, vibration, or unreliable performance. These are engineering inferences based on the part type, its visible construction, and the public driveline references tied to the number.

That is why buyers usually search for 23A2211190, 23A-22-11190 YOKE KOMATSU only when they already have a serious repair, overhaul, or urgent replacement need. This is typically not a casual stock-order item. It is usually part of a targeted purchase connected to a machine-down situation, a transmission or differential rebuild, or a service inspection that identified wear in the relevant drive group.

Common replacement situations

Spline wear

The inner spline area may wear after long service, especially if the mating shaft or connected parts have already developed wear or alignment issues.

Rebuild work

During grader transmission or differential service, technicians may replace the coupling or yoke-related part proactively to avoid reopening the assembly later.

Damage from load shock

Heavy-duty graders can face shock loading in difficult ground conditions. Over time, that can affect connected drive parts and accelerate replacement cycles.

Assembly mismatch

A machine with prior repair history may already contain a substituted or incorrectly matched part. In those cases, ordering the exact number 23A2211190 or 23A-22-11190 is critical.

These points are workshop-based mechanical reasoning, not direct catalog language, but they are consistent with the type of component shown and with its published driveline context.

Technical description for e-commerce buyers

The 23A2211190, 23A-22-11190 YOKE KOMATSU is a precision-machined drivetrain component used in selected Komatsu grader applications. Public sources most often classify the exact number as a Coupling, and the visible product configuration shows an internally splined bore, integrated mounting points, and a reinforced body designed for dependable engagement in demanding mechanical environments. It is relevant to Komatsu grader drive systems where correct fit, torque stability, and assembly compatibility are essential.

For practical online selling, this means the page should not be written like a generic spare-part listing. It should clearly communicate that 23A2211190, 23A-22-11190 YOKE KOMATSU is an exact-number Komatsu grader part and should be ordered by verified model and serial range. Buyers in the heavy machinery sector appreciate specificity more than vague marketing language, especially for transmission and drive components.

SEO value of the part number

One of the strongest advantages of a product like 23A2211190, 23A-22-11190 YOKE KOMATSU is that it is highly searchable by exact match. Buyers often search with very strong purchase intent when they enter:

High-intent search variations

• 23A2211190
• 23A-22-11190
• 23A2211190 yoke Komatsu
• 23A-22-11190 yoke Komatsu
• 23A-22-11190 coupling Komatsu
• 23A2211190 coupling
• Komatsu GD511 coupling 23A-22-11190
• Komatsu GD510R 23A2211190

Using these variations naturally on the page helps the listing perform better for Google, AI-driven search, spare-parts databases, and quotation-driven B2B buyers. The public sources confirm the importance of both number formats and the coupling terminology.

Estimated weight in KG

I could not verify an official manufacturer net weight for 23A2211190, 23A-22-11190 YOKE KOMATSU from a reliable catalog source. However, one aftermarket listing for 23A-22-11190 Coupling shows a package weight of 7.04 lbs (3.2 kg). Because that listing refers to package weight rather than confirmed bare-part weight, the safest website wording is to present it as an approximate shipping weight, not an exact net product weight.

Recommended website wording

Approximate weight: 3.2 KG

You can also add a note such as:

Weight may vary slightly depending on production batch and packaging. Please confirm exact shipping weight before dispatch.

Why buy 23A2211190, 23A-22-11190 YOKE KOMATSU from 3GEN Export?

At 3GEN Export, we understand that buyers searching for 23A2211190, 23A-22-11190 YOKE KOMATSU usually need more than a catalog page. They need a supplier who understands exact-number sourcing, fitment sensitivity, and export logistics. We work as an OEM supplier and support global customers with fast handling and worldwide delivery in 5 working days.

That matters because grader drivetrain repairs are time-sensitive. Delays in sourcing even one part can hold up assembly work, increase labor downtime, and keep a machine out of service longer than necessary. With a part like 23A2211190, 23A-22-11190 YOKE KOMATSU, speed and clarity are part of the product value.

Buyer-focused installation and ordering guidance

Confirm by number first

Always match 23A2211190 and 23A-22-11190 exactly before ordering.

Confirm by machine details

Verify the machine model and serial range, especially for GD-series graders.

Compare spline and bolt pattern

Because the images clearly show an internal spline and a defined mounting layout, comparison with the removed part is a useful final check.

Order from a supplier that understands export

For international customers, documentation, packing quality, and shipping speed matter just as much as part availability.

These recommendations reflect best practice for exact-number heavy machinery spare parts and are especially relevant for grader driveline components.

Final product summary

The 23A2211190, 23A-22-11190 YOKE KOMATSU is a Komatsu grader drivetrain component that public sources most commonly identify as 23A-22-11190 Coupling. It is associated with Komatsu GD-series grader applications, including GD511, GD511A-1, and GD510R, and belongs to a mechanical environment where exact fit, spline accuracy, and load stability are important. Your uploaded images support that classification by showing a compact, reinforced, internally splined drive component designed for heavy-duty use. For the strongest SEO performance, the page should include both yoke and coupling terminology while keeping the exact part number prominent throughout the copy. At 3GEN Export, we supply 23A2211190, 23A-22-11190 YOKE KOMATSU 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.