Diesel Engine Parts for Cummins 6CT Valve Spring 3991085

Name: Diesel Engine Parts for Cummins 6CT Valve Spring 3991085
Brand: Chongqing Longshine Import And Export Co., Ltd.
SKU: 2138434565

Chongqing, ChinaChongqing Longshine Import And Export Co., Ltd.

US$0.50-3.00

1 Piece

Product profile

Customization

Available

Standard Component

Technics

Push

Model NO.

3991085

Material

Iron

Type

Valve Spring

Part Name

Valve Spring

Part Number

3991085

Engine Model

6CT

Warranty

3 Months

MOQ

1 Piece

Application

Construction Machinery Engine

Transport Package

Standard Packing

Specification

Standard

Origin

China

Production Capacity

12000/Month

Key features

Extensive Inventory Stock: Full stock of general parts for CCEC and DCEC engines ensures rapid delivery capabilities.

OEM Quality Standards: Cooperates with certified OEM factories using advanced equipment for high-quality components.

Wide Application Scope: Suitable for heavy trucks, buses, mining machinery, marine units, and various diesel generators.

Flexible MOQ Policy: No MOQ for general parts (1 piece allowed); specific MOQs apply to specialized components like pistons.

Comprehensive Warranty: Provides 3 months of after-sales service coverage for non-artificial damage to parts.

Company profile

Importers and ExportersFast DeliveryLow MOQ

Chongqing Longshine Import And Export Co., Ltd.

Chongqing, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Minor Customization CertifiedExport Year: 02541820 CertifiedNearest Port: Chongqing PortAverage Response Time: ≤5.67h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and trade company located in Chongqing, China, offering diesel and fuel-system spare parts. It reports OEM service for popular brands, ODM availability, export sales of 90%, and stated production quantities for injectors, pumps, and related parts. However, the submitted information shows significant verification gaps: no certification evidence, no documented R&D audit materials, zero patents, no private-mold capability, no overseas agents, warehouses, showrooms, or stock service, and no written supplier-service assessment procedures. Financial data is referenced only by year without performance figures, so financial credibility cannot be judged. The supplier appears stronger in product supply, OEM/ODM availability, and export experience than in documented innovation, overseas service infrastructure, and formal management evidence.

Supplier typeThe supplier is explicitly described as a limited company and a trade company, located in Jiangbei District, Chongqing. Its offered products focus on fuel-system and diesel-engine spare parts, while no larger corporate-group affiliation is reported.

After-Sales capabilityThe supplier reports no in-stock service capability, overseas warehouse, overseas showroom, overseas agent or branch, and no participation in offline trade shows. It serves through Chongqing Port and accepts several quotation and payment terms, but the absence of overseas service infrastructure indicates limited documented after-sales support.

R&D capabilityThe supplier reports one year of total R&D-engineer experience, provides ODM service, and has an engineer who designs products according to customer requirements. However, it has no SDK, zero reported R&D patents, no private-mold capability, and no available R&D audit documentation, limiting evidence of independently documented innovation.

Production capacityReported annual productivity is 100,000 fuel injectors, 5,000 fuel pumps, 500,000 injector parts, and 100,000 pump parts. The supplier also reports a peak-season lead time of one month and an off-season lead time within 15 workdays, providing explicit evidence of product supply capacity, although valid manufacturing-capacity contract status remains unknown.

Customization capabilityThe supplier explicitly offers minor customization and ODM services, and its R&D responsibility includes designing products according to customer requirements. Nevertheless, it reports no private molds and no SDK, so the evidence supports limited rather than broad customization capability.

Client casesThe supplier states that it provides OEM services for popular brands, which is direct evidence of experience serving recognized-brand customers. No customer names, project details, references, or independently verifiable case documentation are provided.

Product Q&A

Q:Is there a Minimum Order Quantity (MOQ)?

For general parts, there is no MOQ, and 1 piece can be sold. However, some specific parts like bearings and pistons may have MOQs (e.g., 6 or 12 pieces), which will be informed in advance.

Q:Do you provide product samples?

If stock is available, we can provide samples. The buyer is responsible for sample charges and courier fees.

Q:What is the delivery time for orders?

If parts are in stock, shipment can be made immediately. For large quantity orders, the delivery time needs to be checked after the order is confirmed.

Q:What shipping methods are available?

We offer shipping by air, land, sea, or express courier (such as DHL, UPS, TNT, FedEx, Aramex) according to your specific request.

Q:What is the warranty period for the parts?

We usually provide a 3-month after-sales service warranty for parts damaged by non-artificial causes.