8973861890 Isuzu METAL; CM/SHF, Price: 8.68$, Weight: 0.01kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Isuzu |
8973861890 |
METAL; CM/SHF |
800 |
0.01 |
2-3 |
8.68$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Hyundai / KIA |
8973861890
|
METAL; CM/SHF
|
0 |
0.012
|
-
|
8.76$
|
Not Available |
Camshaft Bearing Shell for Isuzu Diesel Engines
This precision shell supports the camshaft inside the cylinder head, maintaining perfect running clearance and a stable oil film. Built with a steel backing and anti-friction overlay, it delivers silent rotation and protects critical valve-train parts in hardworking Isuzu trucks and buses.
Why this part is needed ✅
The camshaft must stay centered to keep valve timing accurate and reduce wear. Fresh bearings cut friction, improve oil pressure at the top end, and guard the cam journals during cold starts, towing, and long-haul driving.
How it works ⚙️
Pressed into the head, each half-shell forms a smooth bore. Engine oil feeds through holes and grooves, creating a hydrodynamic film that carries load between the journal and bearing. This film prevents metal-to-metal contact, controls temperature, and lowers noise.
What happens if broken or worn
Expect ticking or knocking, low top-end oil pressure, cam scoring, rough idle, and metal particles in the oil. Left unchecked, the cam can seize, timing can jump, valves may bend, and the head can crack—leading to an expensive rebuild.
Tech tips
Measure housing and journal, choose correct grade/oversize, align oil holes, lube during install, and torque caps evenly. Replace as a set with new seals and fresh oil filter. OEM-spec materials ensure long service life in Isuzu diesel applications.