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Yanmar N18 Piston Ring for Marine Auxiliary Engine 746673-22500-8 146673-221

Name: Yanmar N18 Piston Ring for Marine Auxiliary Engine 746673-22500-8 146673-221
Brand: SKYWEL MACHINERY CO., LTD.
SKU: 2198900775

Hunan, ChinaSKYWEL MACHINERY CO., LTD.

US$50.00

1 Set

Sample price:US$50.00/set.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

YANMAR N18

Cylinders

Fuel Type

Diesel

Engine Capacity

3.1-4L

Engine

4 Stroke

Engine Position

Diesel Engine

Condition

New

Suitable

Marine Diesel Engine

Material

Std/Ductile/Vermicular Cast Iron

Diameter

180mm

Piston Ring Set

3 PCS Per Set

Part Number

146673-221

Transport Package

Wooden Case

Specification

180mm, 4.45+4+6

Trademark

Origin

China

HS Code

8409991000

Production Capacity

50000 Sets Per Year

Key features

Marine Engine Compatibility: Specifically designed for Yanmar N18 marine auxiliary engines with 4 cylinders.

Premium Material Options: Available in Standard, Ductile, or Vermicular Cast Iron for durability.

Fast Sample Delivery: In-stock common models ready for shipping within 3 days for quality inspection.

Flexible Customization: Supports full customization, minor adjustments, and customization from samples or designs.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for the piston ring set.

Russia Payment Support: VTB bank account available to receive payments from Russia.

Export Qualification: Full import and export qualifications with self-prepared customs declaration documents.

OEM/ODM Services: Professional OEM and ODM services available for tailored engine parts.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

SKYWEL MACHINERY CO., LTD.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2013-03-03Nearest Port: Shanghai, Guangzhou, ShenzhenAverage Response Time: ≤0.23h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technical supplier specializing in piston rings, with professional sales and after-sales personnel, ISO 9001 and Goetze-standard production references, and multiple quality inspection points. It offers 3D design, OEM, ODM, and broad customization services, and reports supplying recognized brands and customers across several global regions. However, its service-management controls are weak: no written procedures or records are reported for service assessment, approved suppliers, corrective actions, or complaint handling. Innovation evidence is mixed, with no new products in the past year and no SDK, although ODM and design capabilities are available. Production scale is not fully measurable because the stated annual productivity field gives only the product and unit, without a quantity. The supplier has no stated supplier-management certification, environmental impact assessment report, overseas facilities, agents, showrooms, or offline trade-show...

Supplier typeThe supplier is explicitly identified as a professional technical supplier and manufactures piston rings. It has its own import-export rights, reports six years of export experience, and describes ISO- and DIN-aligned production operations, supporting classification as a specialized manufacturing/export supplier.

CertificationsThe supplier states that its quality management system is certified according to ISO 9001 and Goetze standard technology, while the supplier-management certification field is recorded as NIL. This supports quality-system certification evidence but not broader supplier-management certification.

Production capacityThe supplier describes established production and processing, ISO/DIN-aligned operations, certified quality management, and several inspection points, with 6–10 quality-control staff. The annual productivity entry identifies piston rings and the unit as pieces but gives no quantity, preventing a capacity assessment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services. It also reports ODM and OEM services, indicating broad stated customization and design-manufacturing capability.

Client casesThe supplier states that its products are popular in Europe, Asia, America, and Africa, with foreign-customer praise and long-term partnerships, and claims to provide OEM services for well-known brands. These are supplier-reported references, but no named customers, project details, or independently verifiable cases are provided.

Product Q&A

Q:What products do you have?

We mainly produce piston rings for big diameter rings for marine diesel engines, and also have produced some models of piston rings for locomotive engine, pile hammer driver.

Q:Can I order samples for quality inspection?

Yes. For common models we have them in stock, sample will be ready for shipping within 3 days. For custom products, will have MOQ requirements to arrange production for sample.

Q:How about the delivery time for my order?

For products in stock, delivery time is 3-5 days. For products need to producing, delivery time is 40-45 days.

Q:Can you received payments from Russia?

Yes. We have VTB bank account that can be able to receive payment from Russia.

Q:Do you have authorization to export goods?

Yes. We have the import and export qualification, can export goods and prepare documents for custom declaration by ourselves.