150418J015 Nissan CHAIN-BALANCER, Price: 16.73$, Weight: 0.454kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
150418J015 |
CHAIN-BALANCER |
0 |
0.454 |
|
16.73$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
CHAIN-BALANCER
|
51 |
0.522
|
2-3
|
17.64$
|
Engine Balance Chain (Balancer Drive)
This internal engine chain links the crankshaft to the balance shafts, helping cancel vibrations that naturally appear as the engine spins. When fitted correctly, it keeps the engine running smoother, protects bearings, and reduces harsh buzzing felt in the cabin ?. It’s a critical part on engines designed with balance shafts, especially in daily-driven cars that need quiet, refined operation.
Why this part is needed
Balance shafts must stay perfectly timed with the crankshaft. This chain maintains that timing under load, heat, and rapid RPM changes. A healthy chain also helps the tensioner and guides do their job, keeping the drive stable.
How it works
The chain rides on sprockets and is controlled by a tensioner and guides. As the crankshaft turns, it drives the balance shafts at the correct speed and phase, smoothing engine rotation and lowering vibration.
If it’s worn or broken
You may notice rattling at start-up, stronger vibrations, roughness through the rev range, and possible oil contamination from metal wear. If it slips or snaps, balance timing is lost and severe internal damage can follow ⚠️—often requiring major engine repair.
Compatibility
- Nissan Altima
- Nissan Sentra