Bushing 4n4539 4n-4539 for Cat Dozer D6d 3306 Engine

Name: Bushing 4n4539 4n-4539 for Cat Dozer D6d 3306 Engine
Brand: Jining BST Import and Export Co., Ltd.
SKU: 1913459942

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

US$20.00-100.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

CAT dozer D6D 3306 engine

Type

Crawler

Application

Bulldozer & Excavator

Certification

ISO9001: 2000

Condition

New

Model

Cat Dozer D6d 3306 Engine

Part No.

4n4539 4n-4539

Package

Carton

Part

Bushing

HS

84133030

Transport Package

Wooden

Specification

steel

Trademark

84314999

Origin

China

Key features

1 Year Warranty Coverage: Covers mechanical defects with free replacement parts for 1 year.

Fast Delivery Time: Standard delivery completed within 3 to 5 days after order confirmation.

Low MOQ Requirement: Minimum order quantity is just 1 piece, suitable for small orders.

ISO9001:2000 Certified: Products manufactured under strict ISO9001:2000 quality control protocols.

Free Replacement for Lost Parts: Lost parts during delivery are replaced free of charge upon proof.

Flexible Payment Terms: Standard T/T accepted with other terms available for negotiation.

Professional Packaging: Items shipped in sturdy wooden cases to ensure safe transport.

Global Shipping Options: Delivery via express, air, or sea based on customer requirements.

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: ≤2.98h

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.