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Cummins B125-33 Diesel Engine for Heavy Truck
Get the Cummins diesel engines B125-33 and reliable Cummins parts for your construction equipment — built for power and performance.
Hassle-free 30-day return policy for a risk-free shopping experience.
6 Months Warranty
Enjoy 6-month warranty, ensuring long-lasting reliability and peace of mind.
2-7 Days Fast Delivery
Receive your order within 2 to 7 days, ensuring fast and reliable delivery.
24/7 Service
Round-the-clock support to assist you whenever you need it.
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30-Day Money Back
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2-7 Days Fast Delivery
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6 Months Warranty
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24/7 Service
Product Details
Cummins B125-33 Diesel Engines for Truck Bus SANY SAG120 Grader Loader
Why Choose Our B125-33 Cummins Diesel Engine?
- Meets or exceeds OEM specs
- Costs less, In stock and ready to ship
- 100% brand-new assembly — no remanufactured parts
- Brand new for longer engine life and superior reliability
Benefits & Features
Euro II Certified
– Meets Euro II emission standards, ensuring cleaner operation and compliance with international environmental requirements.
Turbocharged & Intercooled System
– Enhances air intake efficiency to deliver higher power output, better fuel economy, and stable performance under heavy load.
Wuxi Weifu Fuel System
– Precision mechanical pump provides accurate fuel delivery and consistent combustion for optimal efficiency and reliability.
High Compression Ratio (17.3:1)
– Produces strong torque and smooth acceleration, ideal for heavy-duty hauling and construction applications.
Cold-Start Reliability (-10℃ / -25℃)
– Ensures dependable startup in cold weather without auxiliary heating systems.
Efficient Water-Cooled System (7.0L Capacity)
– Maintains ideal engine temperature for stable operation and long service life during continuous heavy-duty use.
Durable & Service-Friendly Design
– Robust construction resists dust, vibration, and harsh conditions while simplifying maintenance to reduce downtime.
Specifications
Power Rating
| Maximum Power |
92 kW/125HP |
|---|---|
| Fuel Consumption @ Rated Power |
244g/Kw.h |
| Max. Running Altitude |
3000 m |
| Torque/Rated Speed |
317 N.m @ 2800 rpm |
| Maximum Torque |
410 N.m @ 1500 rpm |
| Max. No-load Governed Speed |
3150 rpm |
| Idle Speed |
50??100 rpm |
| Rated Speed |
2800 rpm |
General
| Model |
B125-33 |
|---|---|
| Engine Configuration |
4 Cylinders, in Line |
| Net Weight (with flywheel & alternator) |
362 Kg |
| Overall Dimension |
778mm*634mm*912mm |
| Bore * Stroke |
102 * 120 |
| Displacement |
3.9L |
| Compatible Brand |
For CUMMINS |
| Condition |
New |
Engine Dimensions - After Packing
| Weight | 480 kg |
|---|---|
| Dimensions | 100 × 80 × 110 cm |
Shipping & Delivery
Before shipment, all orders are inspected and prepared at our warehouse.
| Processing Time | Most orders are processed within 3–5 business days. |
| In-Stock Items | In-stock products are prioritized and normally dispatched within 24 hours on business days. |
| Out-of-Stock Items | If an item is temporarily unavailable, we will contact you by email with the estimated restock time. |
| Split Shipments | Available items may be shipped separately to help reduce waiting time. |
| Tracking Updates | Tracking information will be sent by email once the order has been handed over to the carrier. |
Shipping Requirement for EU & US Customers
A valid tax ID (business or personal) may be required for shipments to Europe and the United States. Please provide it at checkout to help avoid shipping delays.
For delivery times, shipping methods, and other details, please check our Shipping & Returns.
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Get the Cummins diesel engines B125-33 and reliable Cummins parts for your construction equipment — built for power and performance.
Warranty
For new Cummins parts, we provide 90-day warranty. Quality is our commitment. 4BTDiesel ensures your peace of mind! For complete warranty details, please view our Warranty Policy.
Shipping
We ship worldwide and offer full expedited delivery to ensure your construction machinery back in action, fast. Check out our Shipping Policy for more details.
Easy Return
We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.
