Komatsu D275A Joint 17M-71-21380 OEM Replacement
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Description
Komatsu D275A joint 17M-71-21380 is an OEM replacement component manufactured for heavy-equipment repair and maintenance.
We support part number verification, sample-based production and drawing-based OEM manufacturing. Before quotation, buyers are advised to provide the complete machine model, serial number and photos of the original joint to confirm compatibility.
Komatsu D275A Joint 17M-71-21380
| Item | Product Details |
|---|---|
| Product Name | Joint |
| Part Number | 17M-71-21380 |
| Compatible Brand | For Komatsu |
| Compatible Model | D275A |
| Machine Application | Heavy Construction or Mining Equipment |
| Application System | mechanical or structural equipment assembly |
| Supply Type | OEM Replacement Part |
| Product Condition | New |
| Production Reference | Part number, technical drawing or original sample |
| Compatibility Check | Machine model, serial number and original-part photos recommended |
OEM Joint for Komatsu D275A
The joint supports, locates, connects or protects the relevant equipment components during operation.
Part number 17M-71-21380 is supplied as an OEM replacement joint for compatible Komatsu D275A applications.
This product can be used for:
- Damaged component replacement
- Equipment structural repair
- Heavy-equipment overhaul
- Preventive spare-parts stocking
OEM Manufacturing and Part Matching
This product is manufactured as an OEM replacement part. It is not described as a genuine Komatsu component. The Komatsu name and machine model are used only to identify the intended equipment application.
OEM production can be checked according to:
- Part number 17M-71-21380
- Complete Komatsu D275A machine model
- Equipment serial number
- Technical drawing
- Original joint sample
- Critical mounting and connection dimensions
If the original part has been replaced or modified previously, we recommend sending the old joint or a complete dimensional drawing before production.
Important Quality and Dimensional Checks
The joint must match the corresponding equipment assembly accurately. Important inspection points include:
- Overall dimensions
- Mounting-hole position
- Connection dimensions
- Material specification
- Machined surfaces
- Surface treatment
Final material, production process, heat treatment and surface finish will be confirmed according to the sample, drawing and order requirements where applicable.
Why Correct Fitment Matters
Using an incorrectly matched joint may result in:
- Incorrect mounting alignment
- Loose or unstable installation
- Abnormal vibration
- Interference with adjacent components
- Additional equipment downtime
Part number verification should therefore be combined with machine information and dimensional confirmation.
Information Required Before Quotation
Please provide the following information when requesting Komatsu D275A joint 17M-71-21380:
- Part number: 17M-71-21380
- Complete Komatsu machine model: D275A
- Machine serial number
- Required quantity
- Photos of the existing joint
- Photos of the equipment nameplate
- Technical drawing or critical dimensions, if available
- Destination country
- Required delivery time
Inquiry process:
Receive part number and machine details → Check application and dimensions → Confirm OEM requirements → Provide quotation → Arrange production and inspection → Pack and ship
OEM Order and Export Support
We support overseas distributors, mining contractors, repair workshops and heavy-equipment maintenance companies requiring Komatsu-compatible replacement parts.
Available support includes:
- Part number verification
- Drawing-based OEM production
- Sample-based manufacturing
- Small-quantity trial orders
- Batch production orders
- Pre-shipment product photos
- Dimension and quantity inspection
- Export plywood-case packing
- Mixed Komatsu spare-parts consolidation
- International shipping coordination
Frequently Asked Questions
What is Komatsu part number 17M-71-21380?
Part number 17M-71-21380 identifies a joint for compatible Komatsu D275A equipment applications.
Is this a genuine Komatsu part?
No. This product is supplied as an OEM replacement part for compatible Komatsu equipment. The Komatsu name is used only for application identification.
Can compatibility be confirmed using only the part number?
The part number is the primary matching reference, but the complete machine model, serial number and original-part photos are also recommended.
Can you manufacture this joint from an original sample?
Yes. OEM production can be evaluated according to an original sample, technical drawing or confirmed critical dimensions.
Can other Komatsu D275A parts be ordered together?
Yes. Multiple Komatsu spare parts can be checked, quoted and consolidated into one export shipment.
Request a Quote for 17M-71-21380
Please send part number 17M-71-21380, the complete Komatsu D275A model, required quantity and photos of the original joint.
We will help confirm the application, OEM production requirements, quotation, lead time, packing and delivery options.
Contact us for Komatsu D275A joint 17M-71-21380 OEM replacement supply.
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