What is your sample policy?

We can supply the sample if we have ready parts in stock, but customers have to pay the courier cost.

How is your quality control?

Control Quality machine check quality. We can offer material or size report.

Do you test all your goods before delivery?

Yes, we test 100% products before delivery to ensure the quality.

How do you make our business long-term and good relationship?

Always deliver on time and maintain product quality. Understand and respect cultural differences. Keep regular updates. Focus on win-win outcomes and shared long-term goals. Stay compliant with regulations and proactively manage risks.

Where can we have face to face talk with your company about the business?

Exhibitions around the world, and also we warmly welcome your visit to our company.

Engine Parts Piston Ring for Komatsu 6D140 Engine with OEM 6217-31-2030

Name: Engine Parts Piston Ring for Komatsu 6D140 Engine with OEM 6217-31-2030
Brand: SHIJIAZHUANG WUXING ENGINE PARTS CO., LTD.
SKU: 2167139215

Hebei, ChinaSHIJIAZHUANG WUXING ENGINE PARTS CO., LTD.

US$1.00-99.00

100 Sets

Product profile

Customization

Available

Warranty

6 Months

Surface Treatment

Chrome

Model NO.

Komatsu 6D140

Engine Type

Diesel

Material

Aluminum

Type

Oil-control Ring

Engine Model

6D140

OEM

6217-31-2030

Use for

Automobile, Bus, Coach, Truck, Generator...

Shipping

Sea Shipping/ Air Shipping/Express

Transport Package

Jinbao Pacakage /Neutral Pacakage/Custom Pacakage

Specification

Standard and oversize

Trademark

JIN BAO

Origin

China

HS Code

8409999990

Production Capacity

10000set

Key features

Material Quality: Constructed from high-grade Aluminum with Chrome surface treatment for durability.

Customized Packaging: Available in Neutral or JIN BAO brand packaging with full customization options.

Comprehensive Warranty: Covers 12 months of mechanical defects with free parts and labor support.

Flexible MOQ: Stock goods available with MOQ below 20 sets; Mass production requires 100-200 sets.

Fast Stock Delivery: Ready stock items can be shipped within 5-7 days for urgent needs.

100% Quality Testing: Every product undergoes strict testing before delivery to ensure zero defects.

Global Shipping Options: Supports Sea Shipping, Air Shipping, and Express delivery to worldwide destinations.

Company profile

Importers and ExportersExhibition ExperienceOEM ServicesStandardized quality control

SHIJIAZHUANG WUXING ENGINE PARTS CO., LTD.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-08-18Nearest Port: Tian jinAverage Response Time: ≤1.99hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, quality-control, and export capabilities. It holds ISO 9001 and GMP certifications, operates two production lines, reports 41–50 quality-control staff, and serves multiple international markets. Customization and OEM/ODM services are available, with finished-product inspection instructions reportedly followed uniformly. However, overseas service infrastructure is limited: there are no overseas agents, branches, warehouses, showrooms, or in-stock service capabilities. Innovation evidence is mixed: the company describes historical product-development activity and has 11–20 years of combined R&D-engineer experience, but reported no new products in the past year and has no SDK availability. Financial records are identified for recent years, but the slices do not provide sufficient non-financial evidence to assess financial credibility. Customer-related evidence includes OEM service for well-known brands, but no specific customer names or case...

Supplier typeThe company manufactures piston and engine bearings and produces and processes gears for agricultural machinery, automobiles, and construction machinery. Its two production lines and stated manufacturing activities support classification as a manufacturing supplier.

CertificationsThe supplier reports holding ISO 9001 and GMP certifications. These are explicit certification credentials relevant to quality and production-system management.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, overseas showroom, or in-stock service capability. It reports procedures for complaint handling and corrective/preventive action, but no written records, so formal after-sales execution is only partially evidenced.

Production capacityThe supplier operates two production lines, lists CNC gear hobbing and cutting equipment, has 41–50 quality-control staff, and reports lead times within 15 working days in both peak and off-season periods. However, it has no valid manufacturing-capacity contract with associated subcontractors and no in-stock capability, so production strength is supported but not fully comprehensive.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization through both design and R&D services. It also provides ODM services, demonstrating broad customization coverage.