High-Performance Replacement Crankshaft for 4jb1 Commercial Vehicle Engines

Name: High-Performance Replacement Crankshaft for 4jb1 Commercial Vehicle Engines
Brand: Chengdu Jinding Precision Casting Co., Ltd
SKU: 2264301045

Sichuan, ChinaChengdu Jinding Precision Casting Co., Ltd

US$28,290.00-29,000.00

5 Pieces

Product profile

Customization

Available

After-sales Service

3 Months

Application

off - Road Vehicle

Model NO.

4JB1

Certification

TS16949, ISO 9001

Warranty

12 Months

Engine Type

Diesel

Material

Forged Steel

Transport Package

in Bulk or Wooden Boxes, Suitable for Shipping Con

Specification

Forging 49MnVS3

Trademark

Origin

China

HS Code

8409999990

Production Capacity

360000PCS/Year

Key features

Forged Steel Construction: Made from high-strength 49MnVS3 forged steel for durability.

Nitriding Process: Advanced nitriding technique enhances surface hardness and wear resistance.

ISO and TS16949 Certified: Meets international quality standards with ISO 9001 and TS16949 certifications.

12 Months Warranty: Comes with a 12-month warranty covering mechanical defects.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

100% Quality Inspection: Every finished product undergoes visual and functional inspection.

40+ Years Experience: Manufacturer with over 40 years of expertise in automotive engine components.

30+ Patents: Backed by extensive R&D with over 30 patents and advanced simulation tools.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Patents AwardedNational Award received

Chengdu Jinding Precision Casting Co., Ltd

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Chengdu PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryChengdu Jinding is a China-based camshaft manufacturer with a documented history of supplying projects for Beijing JEEP, Beijing Hyundai, Yueda KIA, SGM, GAC, and commercial-vehicle applications. The supplier reports active R&D, recent new-product development, ODM and OEM services, broad customization options, and multiple production-line investments, including automatic casting. Service-management procedures, complaint handling, corrective actions, and finished-product inspection procedures are documented and followed. However, the supplier lacks an available SDK, has no valid contract with associated subcontractors, and does not provide overseas warehouse or showroom services. Financial information is limited to year references and does not substantiate financial strength. Export experience is reported at eight years, with exports representing 11%–20% of total sales.

Supplier typeThe supplier is a China-based manufacturer headquartered in Sichuan, with production bases and lines for camshafts, balance shafts, commercial-vehicle camshafts, and casting. Its documented mass-production history and manufacturing investments support classification as an automotive component manufacturer rather than a purely trading or service company.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling. These records provide explicit evidence of structured service processes, although overseas warehousing and showrooms are unavailable according to the provided information.

R&D capabilityThe supplier reports new products within the past year, ODM capability, independent R&D, and use of UG, CATIA, AnyCasting, and ABACUS for design and simulation. It also reports one national science and technology progress award, but lacks an available SDK, limiting evidence of software-development support.

Production capacityMultiple production lines and manufacturing bases are documented, including camshaft, balance-shaft, commercial-vehicle, finished-camshaft, and automatic-casting lines, supported by a stated in-stock capability and 36 qualified suppliers. Production risk remains because no valid contract is reported between the factory and associated subcontractors, and peak-season lead-time data is unclear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Both R&D and design-service entries consistently support broad customization capability.

Client casesDocumented customer and project cases include Beijing JEEP, Beijing Hyundai, Yueda KIA, SGM, GAC, and commercial-vehicle camshaft applications, with production activity spanning multiple years. These references demonstrate experience serving recognized automotive programs, although no performance metrics or customer verification details are provided.

Product Q&A

Q:What are your terms of packing?

Generally, we pack our goods in bulk or wooden boxes, suitable for shipping containers.

Q:Can you produce according to the samples?

Yes, we can produce your samples or technical drawings. We can build the molds and fixtures.

Q:How to do the order if your need parts have not in this shop?

If in this shop has no the parts you need, please tell us, and we will find it from our big warehouse, take photos and send price to you.

Q:How about your delivery time?

Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on shipping way and different countries.

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

We consistently maintain high product quality and offer competitive pricing to ensure our customers gain real value.