Pro Tips, News & Events
Explore expert how-tos, buying guides, parts data, industry trends, and news here. Your professional hub for comprehensive heavy machinery insights and information.
Popular Topics
Hot Articles
Cummins X15 Technical Specs: Everything You Need to Know
Cummins X15
Rate this machine now!
Specifications & Technical Data (2019-2026)
The Cummins X15 is a legendary heavy-duty inline six-cylinder diesel...
9 Signs Your Fuel Shut-Off Solenoid Is Failing (And What to Do)
The fuel shut-off solenoid is a small but critical part in diesel engines. It opens to let fuel flow when you start the engine and closes to stop fuel when you turn the key off. This simple action pre...
How to Select the Right Replacement Crankshaft for Cummins ISX15, NT855 & KTA Engines
High-strength forged steel crankshafts are the backbone of heavy-duty Cummins diesel engines used in mining haul trucks, construction equipment, long-haul fleets, marine propulsion, and industrial pow...
What Is a Cylinder Head? Functions, Parts, and Easy Maintenance Tips
The cylinder head is one of the most important parts of any internal combustion engine. It sits on top of the engine block, seals the top of the cylinders, controls airflow in and out, helps cool...
5.9 Cummins Long Block Guide (2003–2007 Ram)
If you own a 2003–2007 Dodge Ram 2500 or 3500 with the famous 5.9 Cummins common-rail diesel, you already know why this engine is legendary: up to 325 hp, 610 lb-ft of torque, bulletproof constru...
Why the 5.9 Cummins Engine Is Still Legendary – History & Specs
The 5.9-liter Cummins diesel engine is one of the most legendary and respected powerplants ever built. For more than three decades, it powered heavy-duty Ram trucks, construction equipment, minin...
Hot Articles
Cummins X15 Technical Specs: Everything You Need to Know
Cummins X15
Rate this machine now!
Specifications & Technical Data (2019-2026)
The Cummins X15 is a legendary heavy-duty inline six-cylinder diesel...
9 Signs Your Fuel Shut-Off Solenoid Is Failing (And What to Do)
The fuel shut-off solenoid is a small but critical part in diesel engines. It opens to let fuel flow when you start the engine and closes to stop fuel when you turn the key off. This simple action pre...
How to Select the Right Replacement Crankshaft for Cummins ISX15, NT855 & KTA Engines
High-strength forged steel crankshafts are the backbone of heavy-duty Cummins diesel engines used in mining haul trucks, construction equipment, long-haul fleets, marine propulsion, and industrial pow...
What Is a Cylinder Head? Functions, Parts, and Easy Maintenance Tips
The cylinder head is one of the most important parts of any internal combustion engine. It sits on top of the engine block, seals the top of the cylinders, controls airflow in and out, helps cool...
5.9 Cummins Long Block Guide (2003–2007 Ram)
If you own a 2003–2007 Dodge Ram 2500 or 3500 with the famous 5.9 Cummins common-rail diesel, you already know why this engine is legendary: up to 325 hp, 610 lb-ft of torque, bulletproof constru...
Why the 5.9 Cummins Engine Is Still Legendary – History & Specs
The 5.9-liter Cummins diesel engine is one of the most legendary and respected powerplants ever built. For more than three decades, it powered heavy-duty Ram trucks, construction equipment, minin...
4BTdiesel Selections
The Ultimate Guide to QSK60-C Industrial Engine: Specs, Variants & Replacement
What is QSK60 engine?
The QSK60 engine is a high-performance, heavy-duty V16 diesel engine (V-configuration with 16 cylinders) developed by Cummins, with a displacement of 60.2 liters. Ma...
Find a Cummins Manufacturing Location Near You
Operations
CategoryOrganization/Center NameLocationProducts/ServicesRemarksOperationsBMC Sanayi ve Ticaret A.S.**Izmir, TurkeyB3.9/5.9, C8.3LicenseeOperationsChongqing Cummins Engine Company Ltd.*C...
Cummins ISX15 vs X15: Which One Is Better?
Advancing technology and stringent emissions regulations are the primary drivers of diesel engine innovation worldwide. In the late 1990s, the Cummins ISX15 set out to replace the legendary N14—a tall...
All Articles
Top 10 Cummins Diesel Engines Compared
Compare top Cummins diesel engines by specs, displacement, applications, parts needs, and fitment risk before ordering parts.
4BT Cummins Specs: Complete 3.9L Diesel Engine Guide
Compare 4BT Cummins specs, horsepower, torque, weight, dimensions, oil capacity, turbo setup, applications, and part-matching tips.
Cam Shaft Failure Analysis: What Cam Lobe Wear Is Telling You
Learn how to read cam lobe wear patterns, check lubrication, followers, bearings, pitting, scoring, and prevent repeat cam shaft failure.
What You Need to Know About Diesel Engine Parts: Diagram & Systems
Diesel engine parts are easier to understand when you stop looking at the engine as one complicated machine and start looking at it as a group of working systems. Air goes in, fuel is injected, compre...
Top 5 Places to Search for Affordable 4BT Cummins for Sale
Finding a reliable 4BT diesel engine can feel simple at first. A quick search brings up used engines, rebuilt long blocks, take-out motors, swap packages, and complete running engines. The hard part i...
4BT vs 6BT Cummins: Which Engine Is Better for Your Swap?
Compare the Cummins 4BT and 6BT for engine swaps, including size, weight, power potential, fuel economy, towing ability, parts availability, and swap cost factors.
ISX15 Cummins Engine Problems: What to Check Before Repair or Replacement
Learn common ISX15 Cummins engine problems, ISX vs X15 differences, repair vs replacement tips, and how to source diesel engines from 4BTdiesel.
Cummins Engine Serial Lookup: Find Your ESN Location and Identify the Right Parts
Use this Cummins engine serial lookup guide to find your ESN location, understand dataplate fields, check QuickServe, and identify the right parts.
Fuel Filter Replacement Cost: What You’ll Pay and What Can Raise the Bill
A fuel filter is not the kind of part most owners think about until the machine starts acting strange. The engine cranks longer than usual. A diesel pickup loses power on a hill. A skid steer runs fin...
2017–2020 Ford F-150 Cam Phaser Problems: Causes, Symptoms & Fixes
If you own or are considering a 2017–2020 Ford F-150 with the 3.5L EcoBoost engine, the term “cam phaser rattle” probably rings a bell — and not in a good way. Thousands of owners have reported a...
Cummins X15 Technical Specs: Everything You Need to Know
Cummins X15
Rate this machine now!
Specifications & Technical Data (2019-2026)
The Cummins X15 is a legendary heavy-duty inline six-cylinder diesel...
9 Signs Your Fuel Shut-Off Solenoid Is Failing (And What to Do)
The fuel shut-off solenoid is a small but critical part in diesel engines. It opens to let fuel flow when you start the engine and closes to stop fuel when you turn the key off. This simple action pre...
