Cummins / Complete Engine Cummins/ Komatsu/ Weichai / B, C, L Cummins Engine / 4B3.9 4BT 4BTA 4BTAA Cummins Engine 3.9L / 125HP 93KW 2300RPM 475NM CPL2264 4BTA Cummins machinery engine 4BTA3.9-C125 cummins 4BT for ATRICULATED DUMP TRUCK

125HP 93KW 2300RPM 475NM CPL2264 4BTA Cummins machinery engine 4BTA3.9-C125 cummins 4BT for ATRICULATED DUMP TRUCK

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button
The 3.9L 4B/4BT/4BTA Cummins is categorized under the B Engine family alongside the 5.9L 6B/6BT/6BTA Cummins diesel engines.
  • 4BTAA3.9-C125

  • Cummins

  • CPL8039

Type:
Bore x Stroke:
Displacement:
Aspiration:
Maximum Power (HP/KW):
Rated speed (rpm):
Availability:
Quantity:

PDF Export

Cummins 4BT 3.9L Engine Overview

The 3.9L 4B/4BT/4BTA Cummins is categorized under the B Engine family alongside the 5.9L 6B/6BT/6BTA Cummins diesel engines.

The 3.9L is an inline four-cylinder naturally aspirated (4B) or turbodiesel (4BT/4BTA) that was popular for many step van applications, including bread vans and other commercial vehicles.

Additionally, it has seen broad usage in agricultural equipment. It has also gained popularity as an engine swap into smaller trucks and SUVs.

4B

The lowest powered, naturally aspirated 3.9L Cummins, the 4B, produces 53 hp (40 kW).[1] This variant is most commonly found in equipment such as generators and wood chippers.

4BT

The 4BT is one of two turbocharged variants of the 3.9L B-Series engine. It contains two valves per cylinder for a total of eight. The most common output of this variant is 105 horsepower.

4BTA

The 4BTA is the updated version of the 4BT, also turbocharged, containing four valves per cylinder for a total of sixteen. The most common output of this variant is 170 horsepower.


Construction Machinery Engines 4BTA
ModelRated power   output (kW@RPM)Peaktorque(Nm@RPM)
4BTA3.9-C8060@2200350@1500
4BTA3.9-C10074@2200380@1500
4BTA3.9-C11082@2200460@1400
4BTA3.9-C12593@2300475@1500
4BTA3.9-C13097@2500475@1500



Previous: 
Next: 
Our rich experience in Cummins engines and spare parts makes us a reliable supplier at home and abroad.

Follow us on social media

Quick Links

Product Category

Leave a Message
Contact Us
Contact  Us
Copyright 2023 Hubei Qingbang Machinery Equipment Co., ltd. Technology by Leadong. Sitemap.