14820PCB305 Honda LOST MOTION COMP, Price: 10.02$, Weight: 0.04kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Honda |
14820PCB305 |
LOST MOTION COMP |
0 |
0.04 |
2-3 |
10.02$ |
| Not Available | ||||||
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Honda |
14820P30010
|
LOSTMOTIONASSY
|
0 |
0.046
|
-
|
32.46$
|
Not Available |
Valve Train Lost-Motion Unit for Honda Engines ⚙️
This precision valve train component is used to control “lost motion” inside the rocker system, helping the engine switch valve lift smoothly and quietly. It is needed to keep correct valve timing behavior during different RPM ranges, supporting stable idle, clean power delivery, and better fuel efficiency.
How It Works
The unit sits within the valve train and manages a small controlled gap before full valve movement happens. With oil pressure and mechanical load, it helps the rocker/valve action transition correctly, reducing unwanted movement and keeping the valvetrain synchronized. When operating properly, you get consistent valve lift response and less mechanical noise.
What Happens If It’s Worn or Broken ❗
A faulty unit can cause ticking noises, rough idle, hesitation, misfire-like symptoms, and weak top-end power. In severe cases, the valve train may not follow the cam profile correctly, increasing wear on cam lobes and rockers, and risking costly engine damage over time.
Compatible Models ✅
- Civic
- Prelude