Which bulldozer models does this spool fit?

This spool is designed for Komatsu Bulldozer D60 and D65 models.

How do you ensure product quality?

All products undergo strict quality control protocols to maintain the highest standards.

144-40-21720 Spool for Komat Su Bulldozer D60/D65

Name: 144-40-21720 Spool for Komat Su Bulldozer D60/D65
Brand: Jining BST Import and Export Co., Ltd.
SKU: 1981201322

Shandong, ChinaJining BST Import and Export Co., Ltd.

US$5.00-10.00

1 Piece

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

6 Months

Model NO.

D60/D65

Type

Crawler

Application

Bulldozer

Condition

New

Part No

144-40-21720

Model

D60/D65

Brand

Shantui/Komat Su

HS

84314999

Transport Package

Wooden Case

Specification

Iron

Origin

China

Key features

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for the spool part.

Rapid 3-Day Delivery: Fast delivery time of 3 days to meet urgent project needs.

Low MOQ Requirement: Minimum Order Quantity is just 1 piece for flexible purchasing.

Strict Quality Control: All products undergo rigorous quality checks to ensure high standards.

Professional Technical Support: Experienced staff provide expert advice to minimize machine downtime.

Competitive Pricing Strategy: Reasonably priced parts to help customers reduce costs and increase profits.

Large Inventory Availability: Extensive stock ensures quick transaction and timely product supply.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast DeliveryFlexible Customization

Jining BST Import and Export Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-06-26Average Response Time: ≤6.54h

AI-Powered supplier vetting

SummaryJining BST Import and Export Co., Ltd. is a China-based trading company with stated manufacturer/factory status and a business scope covering construction machinery and parts. It offers flexible, full, and minor customization, ODM services, and OEM services for well-known brands, but does not provide 3D software design services, SDKs, or evidence of new products in the past year. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Service-management documentation is weak, with no written assessment or corrective-action procedures and no approved-supplier list; complaint handling has a procedure but lacks written records. An SGS audit is identified for 2024-04-13 to 2025-04-12, but the stated audit result is not interpretable as a certification. Financial records are referenced for 2021–2023, but no financial performance details are provided. Export sales represent 71%–90% of total sales, and stated peak- and...

Supplier typeThe supplier is identified as a trading company in its business profile, while another record also classifies it as a manufacturer/factory. Its scope includes import and export and sales of construction machinery, equipment, and parts; the SGS record lists bulldozer, excavator, engine, and construction machinery parts as primary products. The evidence supports a trading-led supplier with stated manufacturing/factory capability, but does not establish the extent of its own production.

After-Sales capabilityThe supplier has a customer-complaint procedure, but no written records; it has no written service-capability assessment or corrective/preventive-action procedures and no approved-supplier list. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, although it accepts several quotation and payment terms and states lead times within 15 working days in both seasons. Formal after-sales capability is therefore not sufficiently documented.

R&D capabilityThe supplier is described as a professional technical supplier and offers ODM services, but it has no available SDK, does not provide 3D software design services, and reported no new products in the past year. These explicit gaps indicate limited evidence of current product innovation and digital design capability.

Customization capabilityThe supplier explicitly offers flexible customization, full customization, and minor customization, in addition to ODM services and OEM services for well-known brands. This is direct evidence of broad customization and contract-manufacturing support, although the absence of 3D software design services may limit some design workflows.