What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What certifications does the product have?

The product is certified with ISO9001 and TS16949 standards.

What is the piston bore size?

The engine bore size is 103 mm.

High-Performance 1004-42 Engine Piston Ring U4181A045 1850109 04376n0 Rebuild Kit

Name: High-Performance 1004-42 Engine Piston Ring U4181A045 1850109 04376n0 Rebuild Kit
Brand: Shenzhen Kuposi Auto Parts Co., Limited
SKU: 2264166475

Guangdong, ChinaShenzhen Kuposi Auto Parts Co., Limited

US$3.50

6 Cyl

Sample price:US$3.80/cyl.Request sample

Product profile

Customization

Available

Certification

ISO9001, TS16949

Standard Component

Model NO.

R-PK52-00

Technics

Casting

Material

Steel

Type

Piston Ring

Engine

1004-42 Engine

Quality

OE Quality

Characters

Chrome Plated

OEM 1

04376n0

OEM 2

U4181A045

OEM 3

08-425400-00

OEM 4

1850109

Transport Package

Henweit Packing

Trademark

Henweit

Origin

China

Production Capacity

350000 PCS Per Year

Key features

OE Quality Piston Ring: High-performance 1004-42 engine piston ring with chrome plated ductile iron material.

Multiple OEM Compatibility: Compatible with OEM numbers 04376N0, U4181A045, 08-425400-00, and 1850109.

ISO9001 & TS16949 Certified: Manufactured under strict quality standards with ISO9001 and TS16949 certifications.

Flexible Customization Options: Offers full customization, minor customization, and customization from samples or designs.

Same Day Order Response: Immediate response to same-day orders supported by intelligent warehousing matrix.

32 Rigorous Safety Checks: Every product undergoes 32 strict safety checks to ensure confidence and quality.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible purchasing.

Wide Application Range: Suitable for agricultural, passenger, commercial vehicles, construction machinery, and marine engines.

Company profile

High Repeat Buyers ChoiceExperienced TeamLow MOQR&D Capabilities

Shenzhen Kuposi Auto Parts Co., Limited

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.43h

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based trading company in the wholesale and retail sector with self-operated import and export rights and ten years of export experience. It reports professional technical supplier status, 3D design, extensive customization, recent new-product development, ODM services, and OEM services for well-known brands. Export sales account for 90%, with stated lead times within 15 working days in both peak and off-season and proximity to Shenzhen Port. However, no supplier-management certification is reported, and service procedures for assessment, approved-supplier management, corrective actions, and complaint handling are absent. The supplier has no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Raw-material traceability is unknown, no SDK is available, and no factory environmental impact assessment report is reported.

Supplier typeThe supplier is identified as a Shenzhen wholesale and retail trading company, with self-operated import and export rights and ten years of export experience. It also describes itself as a professional technical supplier, indicating trading operations combined with technical and design-service capabilities.

CertificationsThe supplier-management certification field is explicitly recorded as NIL. Although the company claims to have a perfect 8D quality-control system, no supplier-management certification is evidenced in the provided information.

After-Sales capabilityThe supplier has no written procedures or records for service assessment, corrective and preventive actions, or effective complaint handling. It also lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows, although it states service quotations and payment terms and lead times within 15 working days.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new-product development during the past year, and ODM services. The absence of an available SDK limits the evidenced technical offering, but does not negate the documented product-development and design capabilities.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by 3D software design services. These statements provide direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project details, product examples, or independently verifiable case records are provided.