Where are your products used?

Our products are widely used in heavy-duty trucks, construction machinery, mining equipment, agricultural machinery, generators, ships, and buses.

Do you provide after-sales service?

Yes, we offer comprehensive after-sales service with a professional and efficient team available 24 hours online.

What is your company's origin?

We are Jiangsu Hongxin Semiconductor Technology Co., Ltd., established in 2022 and located in Nantong City, Jiangsu Province, China.

Forged 4D Crankshaft 3974539: Fits 4D Engines, Smooth Power for Small Excavators

Name: Forged 4D Crankshaft 3974539: Fits 4D Engines, Smooth Power for Small Excavators
Brand: Jiangsu Hongxin Semiconductor Technology Co., Ltd
SKU: 2254857195

Jiangsu, ChinaJiangsu Hongxin Semiconductor Technology Co., Ltd

US$305.00

1-9 Pieces

US$295.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

24h Online Service

Certification

RoHS, TS16949, CE

Model NO.

3974539

Warranty

6 Months

Engine Type

Diesel

Material

Cast Iron

Weight

45kg

Transport Package

Carton

Specification

120cm×30cm×20cm

Trademark

NON BRAND

Origin

China

HS Code

8503009090

Production Capacity

50000pieces/Year

Key features

OEM standard precision manufacturing, perfect compatibility with Cummins engine models, easy installation tight fit.

High strength wear resistant material, high temperature resistant & corrosion resistant, long service life.

Stable performance, effectively reduce engine failures and improve power efficiency.

Strict quality inspection, reliable structure, effectively reduce engine failure rate and improve operational efficiency.

Company profile

Importers and ExportersR&D CapabilitiesQA/QC InspectorsHigh Repeat Buyers Choice

Jiangsu Hongxin Semiconductor Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: >24h

About Our Factory & Business Background

AddressNo. 330, Xinxing Road, Development Zone, Nantong, Jiangsu, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsDiesel Engine, Fuel Pumps, Fuel Injectors, ECU, Tensioners, Cylinder Head, Crankshaft, Belts, Gaskets

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsSouth America, Eastern Europe, Southeast Asia, Oceania

Product Q&A

Q:What engine series do you supply?

We supply engine series including QSB, 6BT, 6CT, ISL, QSZ, ISF, QSF, 4BT, 6CT, ISBe, ISLe, QSM, ISM, QSL, QSB, QSX, ISX, KTA, QSK, NTA, and N.

Q:Do you offer customization services?

Yes, we provide customization services for both products and packaging to meet your specific needs.

Q:What is the lead time for delivery?

The lead time is within 15 workdays for both peak season and off-season.

Q:What information is needed for an engine inquiry?

For engines, please provide the engine model, serial number, or engine nameplate information.

Q:What information is needed for a parts inquiry?

For parts, please provide the product name, part number, and the required quantity.

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