Cummins Engine 6BTAA5.9-C205 For ConstrcutionProduct Description
Cummins 6BTA5.9 / B5.9 Diesel Engine Description
Cummins is a world-leading manufacturer of construction machinery engines, offering one of the widest power ranges in the industry — from 2.8 to 15 liters displacement and 46–600 HP output. Whether equipped with mechanical or electronic control systems, the Cummins engine uses advanced turbocharging, intake preheating, and combustion optimization technologies to deliver superior reliability, durability, and high-altitude adaptability. With outstanding fuel efficiency (Cummins 6BTA5.9 fuel consumption), low noise, easy maintenance, and compact design, Cummins engines are well known for high uptime and return on investment, fully meeting Tier 4 non-road emission standards.
The Cummins 6BTA5.9-C is widely used in construction equipment and diesel trucks Cummins applications, including excavators, loaders, road rollers, graders, pavers, air compressors, cranes, forklifts, and 5.9 Cummins trucks for sale. It is also trusted for Cummins electric generator and industrial power systems.
Globally, Cummins cooperates with major OEMs such as Komatsu, Hitachi, Hyundai, Terex, Liebherr, Liugong, SANY, Zoomlion, XCMG, and Lonking, providing reliable power solutions even under complex working conditions.
The Cummins B5.9 / 6BTTA5.9-C205 is a time-tested and proven engine model with over 3 million units in service worldwide. This 6BT Cummins engine features an integrated cylinder block that reduces parts by about 40%, significantly improving reliability and lowering failure rates. It meets Stage I emission standards and, with air-to-air cooling, can reach Stage II compliance. Thanks to its excellent cost performance, broad power range, and stable performance, the 5.9 Cummins engine has become one of the most widely used and best-selling engines in Cummins construction and Cummins truck engines.
From Cummins South Africa and Cummins Cape Town to Cummins Ghana and Cummins Zambia, the Cummins 6BTA5.9 for sale is recognized for its long-lasting performance, low maintenance cost, and easy access to Cummins 6BTA5.9 parts, aftermarket Cummins parts, and industrial Cummins engine warranty support.
Cummins 6BTA5.9 Specs
- Model: B5.9 / 6BTA5.9-C
- Displacement: 5.9 L
- Cylinders: 6
- Power Range: 130–200 HP
- Control Type: Mechanical

Stock & Availability Advantage
We maintain over 500m² of warehouse space in China, stocked with a full range of Cummins B5.9 series engine.Ready stock includes Cummins 6BTAA5.9-C250, 6BTA5.9-C180 and genuine Cummins engine parts such as filters, Cummins B5.9 series injectors, ECM modules, and piston kits.
With synchronized supply from authorized distributors, we can ship most Cummins engine and parts orders within 7 days. We are a trusted supplier for Cummins engine parts in Ghana, Zambia, and Australia, providing reliable backup and fast delivery to customers in the power generation, oil, and mining sectors.



Packaging & Shipping
Each Cummins engine and parts is inspected carefully before shipment, including serial number and appearance verification. It is then packed in reinforced, steel-framed wooden crates with moisture-proof and orientation labels. Key components such as ECM modules and Cummins B5.9 series injectors are packed separately in shock-proof containers and include export certificates.
We cooperate with leading international freight forwarders, supporting CIF, FOB, and DDP trade terms. Customers in Africa and Southeast Asia usually choose LCL or FCL sea shipment, with a typical delivery cycle of 18–25 days.



FAQ – How much oil does a 5.9 Cummins take?
Q: How much oil does a 5.9 Cummins take?
A: The 5.9 Cummins engine typically takes about 10.3 to 11 quarts (9.8–10.4 liters) of engine oil, depending on the specific model and oil filter used. For example, the Cummins 6BTA5.9-C or 6BT Cummins used in construction equipment usually requires around 10 liters of oil during a full oil and filter change. Always refer to the Cummins 6BTA5.9 manual for accurate oil capacity and the recommended oil type to ensure proper lubrication and long-term performance.
Customer's Vital Interests
Q1: If my budget is limited, can you provide flexible purchasing options?
A1: Absolutely. We offer flexible sourcing — a mix of genuine, aftermarket, and remanufactured Cummins engine parts — to help you control costs while maintaining reliability.
Q2: How do you ensure the authenticity and accuracy of parts or engines?
A2: Every quotation is based on your engine serial number and part number, ensuring 100% accuracy. Before shipment, we send real product photos for confirmation — what you see is what you get.
Q3: How strong is your logistics capability?
A3: With over 10 years of experience, we provide reliable logistics to Ghana, Zambia, Australia, and other regions. We balance speed and cost for secure delivery by air, road, or sea.
Q4: Can you maintain stable inventory and prices long term?
A4: Yes. Thanks to our long-term cooperation with Cummins authorized distributors and OEM partners in China, we maintain steady stock and consistent pricing — supporting long-term projects for Cummins engines and Cummins Australia spare parts.
Cummins Engine 6BTAA5.9-C205 For ConstrcutionConfiguration
Cummins 6BTAA5.9-C205 Construction Engine Specifications
| Engine Model | 6BTAA5.9-C205 |
| Rated Power | 151 kW / 205 HP |
| Rated Speed | 2000 RPM |
| Engine Type | 6 Cylinders, Inline |
| Bore × Stroke (mm) | 102 mm × 120 mm |
| Displacement | 5.9 L |
| Compression Ratio | 17.3 : 1 |
| Peak Torque | 870 N·m @ 1500 r/min |
| Fuel Consumption | 28.5 L/hr |
| Aspiration Type | Turbocharged |
| Cooling Method | Water Cooled |
| Start Type | 24V, Electric Start |
| Fuel System | Beiyou P7100 Pump / RSV |
| Packing Weight | 443 KG |
| Dimension (L × W × H) | 1250 mm × 870 mm × 1350 mm |
