A transmission shaft must maintain accurate gear engagement and stable torque transfer within the gearbox. Our 17T Transmission Drive Shaft K075-069 combines a transmission shaft with an integrated gear structure for motorcycle and small-engine powertrain applications.
Designed around the K075-069 part number, this geared shaft is intended for internal transmission assemblies where shaft geometry, gear position and engagement dimensions need to match the mating components. The referenced version is associated with a 17-tooth gear configuration, while final specifications should be verified against the original part, technical drawing or sample.
For buyers looking for an OEM transmission drive shaft, we support part-number identification, drawing review, sample-based development and bulk production according to confirmed specifications.
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Part Number: K075-069
Referenced Configuration: 17T
Product Type: Transmission Drive Shaft
Alternative Term: Transmission Gear Shaft
Integrated shaft and gear structure
Designed for internal mechanical transmission assemblies
Suitable for rotational power transmission
Suitable for replacement component sourcing
Drawing and sample-based customization
OEM and ODM production support
Bulk order capability
Dimensional verification before production
| Attribute | Specification |
|---|---|
| Product Name | 17T Transmission Drive Shaft |
| Part Number | K075-069 |
| Product Category | Motorcycle Transmission Component |
| Component Type | Geared Transmission Shaft |
| Referenced Gear Configuration | 17T |
| Main Structure | Shaft with Integrated Gear |
| Primary Function | Mechanical Power Transmission |
| Application | Motorcycle and Small-Engine Transmission Systems |
| Installation | Internal Transmission Assembly |
| Shaft Profile | Geared / Splined Shaft Structure |
| Gear Structure | Spur Gear Configuration |
| Dimensional Reference | Engineering Drawing |
| Custom Dimensions from Drawing | Available |
| Customization | Drawing or Sample Based |
| Supply Type | OEM / ODM / Wholesale / Bulk |
Specification Note:Prior to order confirmation, exact dimensions, tolerances, material grades, heat treatment, and final tooth profile specifications must be verified against production drawings or physical samples.
The K075-069 is more accurately described as a Transmission Drive Shaft rather than a generic mechanical shaft.
Its shaft section provides the rotating mechanical connection, while the integrated gear section engages with corresponding transmission gears. This configuration allows the component to participate directly in the transmission of rotational force within the gearbox.
For buyers sourcing a custom transmission gear shaft, dimensional coordination is particularly important. The shaft diameter, gear position, tooth geometry, spline profile and bearing-seat dimensions must correspond with the mating components.
Before production, we recommend confirming:
Overall shaft length
Shaft diameter
Gear outside diameter
Gear width
Gear tooth count
Gear position
Spline dimensions
Bearing-seat dimensions
Key or engagement geometry where applicable
Critical dimensional tolerances
This technical approach is more suitable for B2B procurement than selecting a shaft based only on appearance.
The Transmission Drive Shaft can be used within motorcycle and small-engine gearbox assemblies where gears and shafts work together to transfer rotational power.
For buyers managing a wider Powertrain Drivetrain Systems product range, this type of transmission component can complement other mechanical powertrain parts and replacement components.
When developing a wholesale motorcycle transmission shaft purchasing program, buyers can provide the original part number together with drawings or samples to establish dimensional compatibility before production.
K075-069 provides a clear part-number reference for replacement sourcing and technical communication.
Rather than relying on a generic “engine shaft” description, buyers can specify the part number, gear configuration and required dimensions. This makes the purchasing process easier to control when multiple transmission components are being sourced simultaneously.
Our wholesale motorcycle transmission shaft supply can be organized according to confirmed specifications, order quantities and packaging requirements.
Transmission components require closer dimensional control than many general mechanical parts.
For an OEM transmission drive shaft project, we can review the original part number, engineering drawing or physical sample before production.
Typical technical information includes:
Part number
Overall dimensions
Gear tooth count
Gear diameter
Gear width
Shaft diameter
Shaft length
Spline profile
Gear location
Bearing-seat dimensions
Material requirements
Heat-treatment requirements
Surface-treatment requirements
Tolerance requirements
For buyers developing a custom transmission gear shaft, drawing-based production provides a more reliable reference than describing the component only by its commercial name.
Where a sample is available, the sample can also be used as a dimensional and structural reference during technical evaluation.
We operate as a B2B automotive and mechanical components supplier, supporting buyers who require replacement parts, customized components and repeat production.
Although this product is designed around motorcycle and small-engine transmission applications, our broader production scope covers multiple mechanical component categories. Buyers can therefore evaluate the K075-069 alongside our Auto Parts range when developing a consolidated sourcing program.
Our manufacturing process is organized around technical confirmation rather than generic product matching:
Part Number → Drawing / Sample → Specification Review → Production → Inspection → Packaging
This workflow is particularly useful for OEM projects where dimensional consistency needs to be maintained between production batches.
As a transmission component manufacturer, we can also evaluate drawing-based requirements for customized shaft and gear components. For buyers requiring broader sourcing support, our Auto Parts category provides access to additional mechanical component options.

For a geared transmission shaft, visual inspection alone is not sufficient to evaluate dimensional compatibility.
Our inspection focus can include:
Overall shaft length
Shaft diameter
Gear diameter
Gear width
Gear tooth count
Gear position
Tooth profile
Spline geometry
Bearing-seat dimensions
Critical tolerances
Surface condition
Overall visual quality
Where required, inspection criteria can be based on the buyer's engineering drawing.
This approach is also applicable when sourcing related Engine Fittings, where dimensional consistency and mating-component compatibility are important. The same technical verification principle can be applied across our Engine Fittings product range.
Transmission components are often purchased together with other mechanical parts rather than as isolated items.
For buyers developing a broader replacement-parts program, our Auto Fasteners range can be considered alongside mechanical assembly requirements. The Auto Fasteners category can support complementary sourcing where fastening components are required within related assemblies.
Likewise, buyers managing broader vehicle-component portfolios can review our Suspension Systems category for additional mechanical replacement products. Suspension Systems and transmission components are technically different product groups, but both can form part of a broader vehicle replacement-parts sourcing program.
This category-based approach allows buyers to evaluate multiple product lines through one B2B supply channel without changing their sourcing workflow.
For buyers planning bulk motorcycle transmission components procurement, order planning can be based on:
Confirmed part number
Technical drawing
Sample approval
Required quantity
Inspection requirements
Packaging specifications
Delivery schedule
Repeat-order requirements
The K075-069 part number can be used as the primary reference during quotation and repeat-order communication.
For an OEM transmission drive shaft order, we recommend confirming the complete technical specification before mass production. This is especially important when the buyer requires replacement parts that must match an existing gearbox.
For a custom transmission gear shaft order, we can evaluate the drawing or sample and establish the production reference before quotation.
K075-069 provides a clear identification reference for quotation, sample evaluation and repeat purchasing.
Engineering drawings allow critical shaft and gear dimensions to be reviewed before production.
A physical sample can be used as a reference where the original technical drawing is unavailable.
Production planning can be organized according to confirmed specifications and required quantities.
Our product range extends beyond individual transmission components. Buyers can also explore Powertrain Drivetrain Systems, Engine Fittings, Auto Fasteners and other related categories according to their sourcing requirements.
To reduce specification errors, we recommend providing the following information with your inquiry:
1. Part Number
K075-069
2. Required Quantity
Trial quantity, regular batch or bulk requirement
3. Technical Reference
Drawing, sample or original component information
4. Application Information
Transmission or engine application
5. Custom Requirements
Material, heat treatment, tolerance, surface treatment or packaging requirements where applicable
After reviewing the information, we can confirm the applicable configuration and discuss the production requirements.
The safest method is to compare the original part number, physical sample and key dimensions, including gear configuration, shaft dimensions and engagement geometry. We recommend technical confirmation before placing a bulk order.
Yes. We can evaluate OEM requirements and produce a custom transmission gear shaft based on an engineering drawing or physical sample, subject to technical review.
Yes. Bulk motorcycle transmission components can be discussed according to the required quantity, confirmed specification, packaging and production schedule.
Send us the K075-069 part number together with your required quantity, drawing or sample. We can review the technical information and confirm the appropriate transmission shaft configuration before production.
① Get K075-069 Quotation
For standard replacement or bulk purchasing.
② Send Drawing for Customization
For OEM or custom shaft and gear requirements.
③ Discuss Bulk OEM Supply
For recurring or larger-volume transmission component programs.
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