Specification sheet - we send current photos and nameplate data of the actual unit before you pay.
DCEC B3.9 Marine Auxiliary Engine, 47-65 kW
DCEC (Dongfeng Cummins) B3.9 engine assembly for marine auxiliary applications: 47-65 kW, 3.9 L displacement. 5 factory configurations are listed below with their rated power, speed and torque. Built for export to Central Asia, Africa and the Middle East - we confirm the exact arrangement number, emission label and accessory layout against your machine serial before the order is placed.
- MOQ
- 1
- Lead time
- 25-40 days
- Warranty
- 6 months
- Weight
- 330 kg
Quality: New, factory export configuration
Fits these machines
| Brand | Model | Note |
|---|---|---|
| DCEC | 4BTA3.9-GM47 | Verify serial range |
| DCEC | 4BTA3.9-GM55 | Verify serial range |
| DCEC | 4BTA3.9-GM65 | Verify serial range |
| DCEC | B3.9CMII64G | Verify serial range |
| DCEC | B3.9CMII82G | Verify serial range |
Specifications
| Engine family | DCEC B3.9 |
|---|---|
| Displacement | 3.9 L |
| Configurations | 5 factory variants |
| Rated power | 47-65 kW (63-88 PS) |
| Peak torque | Not published for this rating - confirmed by arrangement number |
| Control | Mechanical / by configuration |
| Application | Marine Auxiliary engines |
| Condition | New, factory export configuration |
| EU note | Not offered - Stage V type approval required |
| Weight | 330 kg |
| Packing | Wooden crate, engine drained and sealed for sea freight |
| Warranty | 6 months |
Shipping to your market
| Destination | Mode | Transit | Indicative |
|---|---|---|---|
| Tashkent, UZ / Ташкент | Rail + truck | 15–25 days | from $2.9/kg |
| Almaty, KZ / Алматы | Rail + truck | 12–22 days | from $2.6/kg |
| Lagos, NG / Лагос | Sea LCL | 32–45 days | from $95/CBM |
| Nairobi, KE / Найроби | Sea LCL | 28–38 days | from $110/CBM |
| Rotterdam, NL / Роттердам | Sea LCL | 30–40 days | from $85/CBM |
Freight is volatile — final cost confirmed at booking. We can ship consolidated with other parts to cut cost.
FAQ
How do I confirm this fits my machine?
Send the machine model, serial number and a photo of the identification plate. We check the OEM cross-reference and confirm before you pay.
What is included in the warranty?
6 months against manufacturing defects. Consumables, damage from contaminated oil and labour are excluded. We ship replacement parts, not cash refunds.
How do I pay?
30–50% deposit by T/T, balance before dispatch. For first orders we accept 100% advance or a documentary collection through your bank.
How is it shipped?
LCL or full container from Guangzhou. Rail/truck to Central Asia in 15–25 days, sea to Africa in 28–45 days. We quote FOB, CIF or DDP.
Factory configurations
Each line below is a real DCEC build code. Quote the code or send the machine serial and we confirm the exact arrangement, emission package and accessory layout.
| Variant | Rated kW | PS | Rated rpm | Peak torque, N·m | at rpm |
|---|---|---|---|---|---|
| 4BTA3.9-GM47 | 47 | 63.9 | 1500 | — | — |
| 4BTA3.9-GM55 | 55 | 74.8 | 1500 | — | — |
| 4BTA3.9-GM65 | 65 | 88.4 | 1800 | — | — |
| B3.9CMII64G | 47 | 63.9 | 1500 | — | — |
| B3.9CMII82G | 60 | 81.6 | 1500 | — | — |
Rated power is gross (ISO 3046). Export ratings differ by destination and emission package - confirmed on the quotation.