What is the warranty period for this product?

We provide a 1-year warranty for the starter motor.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

We accept payment via T/T (Telegraphic Transfer).

Excavator Starter Motor 5345288 Suitable for Qsf3.8 Stq2818ml

Name: Excavator Starter Motor 5345288 Suitable for Qsf3.8 Stq2818ml
Brand: ZHEJIANG KST AUTO ELECTRIC MOTOR CO., LTD.
SKU: 2138330125

Zhejiang, ChinaZHEJIANG KST AUTO ELECTRIC MOTOR CO., LTD.

US$60.00-85.00

5 pc

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

MDL638

Driving Type

Forced Intermeshing

Control System

Electromagnetic-Operated

DC Form

Permanent Magnet Starter Motor

Structure

Magneto Alternator

Bonding Type of Magnetic Field Winding

Inner Bonding

Brushless Alternator Type

Magnetizing Type

Voltage Adjuster Type

Electronical

Voltage

24V

Head Cover Position

Front

Rectifier Structure

as Per Product

Current Level

as Per Product

Brand

Hitach

Power

5.0kw

Teeth

10t 40mm

Type

Starter Assembly

Transport Package

Standard Packing

Specification

31*25*16cm

Trademark

KST

Origin

China

HS Code

85115090

Production Capacity

100000pieces/Year

Key features

100% Quality Testing: Every product undergoes 100% visual and functional inspection before delivery.

IATF16949 Certified: Manufactured under IATF16949:2016 quality management system standards.

1-Year Warranty: Comprehensive 1-year warranty coverage for the starter motor.

Professional Manufacturing: Specialized factory producing starters and generators for heavy machinery.

Flexible Customization: Supports flexible customization for structure, voltage, and branding.

Competitive Pricing: Maintains competitive prices to ensure customer benefits and long-term partnership.

Company profile

Production Process Visualization100% Finished Products InspectionImporters and ExportersYears of Export Experience

ZHEJIANG KST AUTO ELECTRIC MOTOR CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.71h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier is a limited company specializing in starter motors, alternators, and related parts, with six production lines, stated annual outputs of 500,000 alternators and 500,000 starters, and exports to multiple global regions. It reports 11–20 R&D engineers and 11–20 quality-control staff, but no patents, private molds, ODM, OEM for popular brands, SDK, or 3D design services. Service infrastructure is limited: no in-stock capacity, overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Service procedures exist but lack written records, and only some approved supplier names were provided. Financial evidence is inconsistent across the provided records and should be verified. No certifications or customer cases are identified in the slices.

Supplier typeThe supplier is identified as Zhejiang KST auto electric motor Co., Ltd., a limited company specializing in automotive and heavy-vehicle alternators, starter motors, and parts. It is not identified as part of a larger company group and reports 42 employees.

After-Sales capabilityThe supplier states a one-year warranty after order and one-month average lead times in both peak and off-season. However, it has no in-stock service capacity, overseas warehouse, showroom, agent, or branch; service procedures and corrective-action mechanisms exist without written records, indicating limited documented service infrastructure.

R&D capabilityThe supplier reports 11–20 R&D engineers and offers flexible customization, but reports no new products in the past year, no ODM, no SDK, zero R&D patents, no private molds, no professional technical-supplier capability, and no 3D software design services. These stated gaps indicate weak formal innovation capability.

Production capacityThe supplier operates six production lines and reports annual production of 500,000 alternators and 500,000 starters, with 11–20 quality-control staff. Its stated product focus and production data provide explicit evidence of established manufacturing capability.

Customization capabilityThe company description states a minimum order quantity of five pieces, and the R&D information lists flexible customization. However, it reports no private molds, ODM service, or 3D design service, so customization appears available but not supported by advanced tooling or design infrastructure.

Product Q&A

Q:Are you a factory or trading company?

We are a professional factory and specializes in the manufacture of starters and generators for heavy-duty vehicles and construction machinery.

Q:What is your terms of packing?

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q:Do you test all your goods before delivery?

Yes, we have 100% test before delivery.

Q:What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

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

1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.