What packing can you provide?

Neutral carton, wooden case and pallet

What about your products' quality?

Products quality is most important to us, our factory alwalys supply good and stable quality products. We never sell used or secondhand or recondition products. Our products have 6-12 months guarantee period, any quality problem during this period, we will send free engine parts to you

Construction Machinery Diesel Engines 3.9L 4bt Engine Assembly 120HP

Name: Construction Machinery Diesel Engines 3.9L 4bt Engine Assembly 120HP
Brand: Wuhan Jinlan Engine Co., Ltd.
SKU: 1974580335

Hubei, ChinaWuhan Jinlan Engine Co., Ltd.

US$3,630.00

1-4 Pieces

US$3,540.00

5+ Pieces

Sample price:US$3630.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

4bt

Application

Construction Machinery, Truck, Generator

Certification

ISO9001: 2000

Model No.

4bt

Engine Type

Diesel Engine

Weight

According to The Model

Displacement

3.9L

Emission

Euro 2

Color

Black, Red or Other as Request

Spare Parts

Standard

Power

120HP

Sample

Support

Lead Time

3-5 Days for Standard

Transportation

Air, Vessel or Train

MOQ

1PCS

Material

Cast Iron

Logo

Standard or OEM

Transport Package

Wooden Box

Specification

Standard

Trademark

Origin

China

HS Code

8408909290

Production Capacity

200PCS/Month

Key features

OEM and ODM Support: Accepts customization for major brands with extensive experience in engine assembly.

Low MOQ Requirement: Minimum order quantity is only 1 piece, suitable for sample orders and small batches.

Fast Sample Preparation: Items in stock can be prepared within 2 business days for immediate shipment.

Comprehensive Product Range: Offers diesel engines, natural gas engines, cylinder heads, blocks, and crankshafts.

Quality Guarantee Period: Provides a 6-12 month guarantee with free parts replacement for quality issues.

Flexible Payment Terms: Accepts T/T, L/C, and Western Union for secure and convenient transactions.

Multiple Transportation Options: Supports shipping via Air, Sea, or Train with wooden case or pallet packaging.

Company profile

Wuhan Jinlan Engine Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-10-25 CertifiedNearest Port: Wuhan Port, Shanghai Port, Guangzhou Port, Ningbo Port, Tianjin PortAverage Response Time: ≤3.67h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryWuhan Jinlan Engine Co., Ltd. is a China-based limited company established in 2004, with 114 employees and a manufacturing facility of 26,000 m². It operates six production lines, employs 6–10 quality-control staff, and supplies diesel and natural-gas engines, engine components, hydraulic pumps, and related products. Its stated export coverage is broad, and it supports FOB, CIF, and CFR quotations, with LC and T/T payment terms. Off-peak lead time is within 15 workdays, while peak-season fulfillment is stated as 2–3 months. The company reports 15 years of R&D engineer experience and nine years of staff experience, but no certification information is provided. Trade records show limited documented transactions: three Brazil-related records from March–April 2025 involving two buyers and products including a connecting rod and carbon-related item. After-sales service and customization capabilities are not sufficiently documented.

Supplier typeThe supplier is identified as WUHAN JINLAN ENGINE CO., LTD., a China-based limited company established in 2004. It is classified as a trade company in one record, while its 26,000 m² manufacturing plant, six production lines, and engine-related product range indicate direct manufacturing capability as well.

R&D capabilityThe supplier reports 15 years of total R&D engineer experience and describes continuous development, innovation, and advancement as company objectives. This supports the presence of stated R&D experience, although no specific innovations, patents, or developed technologies are documented.

Production capacityProduction capability is supported by 114 employees, a 26,000 m² manufacturing plant, six production lines, 6–10 quality-control staff, and an off-peak lead time within 15 workdays. The supplier reports broad export-market coverage and peak-season fulfillment of 2–3 months, indicating established capacity but longer peak-season scheduling.

Client casesDocumented trade records identify two Brazil-related buyers, LUPIN IMPORTACAO&EXPORTACAO LTDA and DUAUTO DISTRIBUIDORA DE AUTO PECAS LTDA, across three transactions recorded in March and April 2025. These records provide concrete customer evidence, but the small number of transactions limits the breadth of the demonstrated customer portfolio.

Product Q&A

Q:What products do you supply?

We have three main part of our products: 1. Natural gas engine, diesel engine 2. Cylinder head, cylnder block, crankshaft and other related engine parts. 3. Hydraulic pump and travel motor

Q:What brand do you mainly focus on?

We mainly foucs on Cummin.s engine and engine parts, also we produce some model for Caterpilla.r, Komats.u, Mercede.s Ben.z, Isuz.u, Mitsubish.i, Hin.o and Yanma.r contact us for our latest catalog.

Q:Could you accept sample order?

yes, we could accept sample order, we have confidence on our products quality

Q:Could you accept customization?

accept OEM and ODM. We have OEM and ODM experience for Cummin.s, Mercede.s Ben.z, Mitsubish.i, Chryle.r, Ivec.o, Citroe.n, Geel.y and so on. We offer power solution with engine assy for many construction machinery factories, generator sets factories, ships factories, and other companies.

Q:How about the preparation time?

Within 2 business days for items in stock; 10-30 days for items out of stock