Our Services
- Oil Pressure Switch
- Temperature Sensor
- Charge Air Combination Sensor
- Rotational Speed Sensor
- Oil Pump
- Timing Rotary Shaft Seal
- Oil Cooler
- Engine Mount LH
- Engine Mount RH
- Camshaft Bush Set Of 7
- LU Oil Spray Nozzle
- Shaft Lip Type Seal / Crankshaft RR
- Oil Dipstick Tube / Guide Tube Assembly
- Oil Sump
- Sealing Washer For Head Cover
- Filler Cap
- Gasket / Rocker Cover
- Cylinder-Head Bolt 14X2.0X123
- Cylinder-Head Bolt 16X2.0X150
- Valve Guide Exhaust Set Of 18
- Valve Seat Ring Exhaust / Intake Set Of 18
- Intake/Exhaust Valve Set Of 18
- Valve Stem Seal Set Of 18
- Cylinder Head Gasket
- Constant Throttle Line Zigzag Line
- Connecting Rod Bearing STD Set Of 6
- Main Bearing STD
- Thrust Washer / STD
- Connecting Rod
- Connecting Rod Bush Set Of 6
- Piston / BA/BS3
- Piston Ring Set Of 6
- Cylinder Liner
- Push Rod
- Valve Tappet
- Pressure Pipe Connection Pencil
- Pressure Line
- Unit Pump PLN
- Fuel Feed Pump
Connecting Rod
This rod is engineered to withstand extreme pressure, high combustion forces, and rapid reciprocating movement inside the engine. Made from high-strength forged steel, it offers exceptional durability, rigidity, and fatigue resistance. Its precision machining ensures perfect alignment between piston and crankshaft, reducing friction and enabling smooth engine operation under heavy load conditions.
By maintaining stable piston movement, the connecting rod supports efficient combustion, consistent power delivery, and long-term engine reliability. It plays a critical role in sustaining engine balance, reducing vibration, and enabling commercial diesel engines to perform effectively in demanding applications.
Key Features
- High-strength forged steel connecting rod
- Designed for heavy-duty diesel engine loads
- Ensures accurate alignment of piston and crankshaft
- Reduces friction and enhances power transfer
- Reliable performance in commercial vehicle applications
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 19.043 | 3128, 2523, 2528 | A4000300320 | Connecting Rod – Forged Steel Construction |
Process Steps
- Remove piston and old connecting rod assembly
- Inspect crankshaft journal and piston pin bore
- Install new connecting rod with proper orientation
- Fit piston pin and secure circlips
- Torque rod bolts as per OEM specifications
- Verify smooth crankshaft rotation and piston movement
FAQ
What does a connecting rod do?
It connects the piston to the crankshaft and transfers motion to generate engine power.
When should a connecting rod be replaced?
When bent, cracked, overheated, or during major engine rebuilds.
