1442590361 Isuzu OIL SEAL, Price: 14.32$, Weight: 0.115kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Isuzu |
1442590361 |
OIL SEAL |
38 |
0.115 |
2-3 |
14.32$ |
Isuzu engine shaft oil seal — leak stop and long-life protection ️
This precision oil seal keeps vital lubricant inside your Isuzu powertrain while blocking dust and water from entering. It’s the small, tough ring that guards crankshaft, camshaft, or gearbox input/output shafts, preventing messy leaks and costly wear.
Why this part is needed ❗
Without a healthy seal, oil escapes, levels drop, and components run hotter. Proper sealing maintains pressure, supports stable lubrication, and keeps belts, clutches, and sensors clean for reliable performance.
How it works ⚙️
A flexible rubber lip, energized by a garter spring, hugs the rotating shaft. A micro oil film forms under the lip, creating a dynamic barrier. Quality materials (NBR or FKM) resist heat, fuel splash, and vibration for long service life.
What happens if it’s broken
Expect oil spots, burnt oil smell, wet crank pulley or bellhousing, slipping clutch (rear main), noisy bearings, low oil pressure, and possible timing belt contamination. Continued driving risks engine damage.
Fitment and technician tips
Match size to crank/cam/axle location. Inspect shaft for grooves, clean bore, oil the lip, and press squarely—never hammer. Replace during timing belt or clutch service. Choose OE-grade rubber and spring for dependable sealing.