Our 8-94110559-6 valve seals solve the B2B pain point of oil consumption in 4LE2 engines. Built for ZX55 excavators, these high-fluorine seals ensure a perfect stem wipe, preventing blue smoke and carbon buildup even during prolonged idling and high-load construction operations.
Item NO.:
8-94110559-6Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time:
2-3 DAYSFor wholesalers and agents, the 894110-5596 provides a reliable OEM-spec solution that reduces engine maintenance frequency. Its superior elasticity and heat resistance protect the valvetrain, strengthening your reputation for providing elite Isuzu sealing components that extend engine life.
Product Features

Premium Fluorine Rubber (FKM) Utilizes high-grade Viton material to provide exceptional resistance against chemical degradation and hardening from high-temperature engine oils.
Constant-Tension Garter Spring The integrated spring in the 894110-5596 maintains 360-degree sealing pressure, ensuring optimal oil control even as the valve stem moves at high speeds.
Superior Oil Metering Lip Engineered with a specialized lip profile that precisely balances guide lubrication with maximum oil exclusion to prevent combustion chamber fouling.
Extreme Thermal Stability Maintains structural flexibility under the intense thermal cycles of a compact 4LE2 engine, preventing brittleness and premature seal failure.
Exact OEM Interchangeability Manufactured to 1:1 original specifications for a seamless fit, allowing for rapid installation and immediate restoration of cylinder head vacuum.
Product Specification
| Product Name | Engine Valve Stem Oil Seal |
| OEM Part Number | 8-94110559-6 / 894110-5596 / 8941105596 |
| Engine Model | Isuzu 4LE2 / 4LE1 / 3LE1 / 3LE2 |
| Application | Isuzu NPR / NKR Truck, ELF Series, Excavators, Forklifts |
| Material | High-Fluorine Rubber (Viton) with Steel Tension Spring |
| Installation Type | Direct Replacement (Standard OEM Size) |
| Thickness | Standard OEM Specification |
| Color | Dark Brown / Black |
| Working Temperature | -50°C to 250°C (High-temperature sealing range) |
| Key Function | Prevents engine lubricant from entering the combustion chamber through the valve guides. |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Neutral Packing / Customized Box |

Why Choose Us
1.We have profession isuzu team,more than 20 years experience business isuzu parts.
2. We can offer used and new isuzu genuine parts, oem,good quality made in china parts to you.
3. The isuzu genuine parts will give weight,price when quotation.
4.Isuzu genuine stock pictures will send before order.
5.All isuzu parts can check with part number,all parts can order follow part number.
6. Quick delivery time,in 24 hours if sotck.
7. Safe packing to protect the goods, such as wooden box, Iron sheet for our isuzu parts.
8. Small quantity can accept.Sample order also accept.
9. 24 hours oversea service.
10.Lifelong after-sales service.

Certificate



What's the shipping way you can offer?
1) Big order: By sea or by air.(It can reduce the costs)
2) Small order: DHL, TNT, UPS, FEDEX, EMS,ARAMEX

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