Grf Emd 645 / 710 Diesel Engine Emd 40033365 Piston Rings Set

Name: Grf Emd 645 / 710 Diesel Engine Emd 40033365 Piston Rings Set
Brand: Guangzhou Railway Locomotive Fittings Works Co., Ltd.
SKU: 2129119032

Guangdong, ChinaGuangzhou Railway Locomotive Fittings Works Co., Ltd.

US$139.00-149.00

30 Pieces

Product specifications

Diesel Engine Parts

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001

Standard Component

Model NO.

40033365

Technics

Normal

Material

Normal

Type

Piston Ring

Nominal O/D

230.175mm(Cyl. Bore Dia)

Surface Treatment

Chrome Plated/Phosphated

Engine

Emd 645

Intake Pressure Impulse

Supercharged

Piston Movement

Reciprocating

Ignition Mode

Compression-Ignition

Number of Cylinders

Multi-Cylinder Machines

Cooling Cylinder

Water-Cooled

Number of Strokes

Two-Stroke

Fuel

Diesel

Cylinder Arrangement Form

Transport Package

Box

Specification

Standard

Trademark

GRF

Origin

China

HS Code

8409992000

Key features

Stainless Steel Top Ring: Pre-tensioned top ring made of stainless steel for excellent gas sealing and long service life.

Dual Liner Compatibility: Suitable for both cast-iron and chrome-plated cylinder liner bores in EMD 645/710 engines.

Complete 6-Ring Set: Contains six precision-machined rings including 1st, 2nd, 3rd, 4th, 5th, and 6th rings.

ISO9001 & IRIS Certified: Manufactured under strict quality control with ISO9001 and IRIS certificates.

Wide Engine Application: Designed for EMD 645E3/E3A/E3B/F3 and selected EMD 710 models with turbocharged or Roots-blown engines.

Cost Reduction Benefits: Precise ring gaps and reliable coatings help reduce oil consumption, smoke emissions, and maintenance costs.

Global Customer Base: Used by customers in North America, South America, Europe, and Asia for locomotive and marine engines.

Comprehensive Parts Supply: We also supply matching cylinder liners, pistons, valves, and complete power assembly parts.

Company profile

Management CertificationR&D CapabilitiesQA/QC InspectorsPatents Awarded

Guangzhou Railway Locomotive Fittings Works Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2011-05-06Nearest Port: HUANGPUAverage Response Time: ≤1.96hTerms of Payment: T/T, PayPal, LCInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad product-development and customization capabilities, including 3D software design, ODM, OEM, SDK availability, and multiple customization levels. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports inventory capability, participation in the Berlin Rail Transit Exhibition, and international sales and support. However, it lacks written procedures or records for corrective actions and complaint handling, has no approved supplier list, overseas warehouse, overseas showroom, overseas agent or branch, and no valid manufacturing-capacity contract with an associated subcontractor. The supplier reported no new products in the past year. Evidence of customer cases is limited: it states no Fortune 500 cooperation but reports an 80%–100% repeat-buyer preference.

Supplier typeThe supplier presents itself as an international sales and support provider offering product selection, customization, after-sales support, technical consultation, testing, ODM, OEM, and SDK-related services. It also reports in-stock capability, but lacks overseas branches, agents, warehouses, showrooms, and a valid manufacturing-capacity contract with an associated subcontractor.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These certifications provide explicit evidence of formal quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe company description states that its international sales team supports product selection, customization, and after-sales service. However, the supplier has no written procedures or records for handling customer complaints or corrective and preventive actions, which is an explicit weakness in documented service management.

R&D capabilityThe supplier reports 10 R&D engineers, ODM services, SDK availability, 3D software design, and capabilities to develop, test, and inspect testing equipment. However, it also states that no new products were launched in the past year, so the evidence supports technical development capability but not recent product innovation.

Production capacityThe supplier reports inventory capability and proximity to Nansha Port, and it has participated in an offline trade exhibition. Nevertheless, there is no valid contract covering manufacturing capacity between the factory and an associated subcontractor, while the slices provide no complete production-capacity metrics.

Customization capabilityThe supplier explicitly offers 3D software design and customization from samples, designs, minor customization, full customization, and flexible customization. Its stated ODM, OEM, product-selection, and customization support further indicate broad customization coverage.

Product Q&A

Q:How about the quality of GRF products?

GRF is a member of the Technical Committee of Diesel Locomotive Standardization of the Chinese Academy of Railway Sciences. We are awarded ISO9001 (TUV Rheinland) and IRIS certificates.

Q:Can we supply samples?

Yes, we offer free samples, but shipping charges will be paid by the buyer.

Q:What is the delivery time?

Generally, goods will be sent around 15-30 days. Stock goods will be sent within 7 days once we receive payment.

Q:What is the loading port?

Huangpu or Nansha port.

Q:What are the shipping ways?

By sea, air, or land.