WESPC Valve Stem Seal 33817117 For Perkins 1004-4 1006-6 1106C D Diesels Engine
| Brand Name | WESPC |
| Place of Origin | China |
|
Part Number |
33817117 |
| After-sales Service Provided | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock | Yes |
Application:
The 33817117 seal is a metal-clad FKM (Viton) intake/exhaust stem seal used on Perkins 1004-4, 1006-6 and 1106C/D engines. It is therefore fitted to Liu-Gong CLG835/842/856 loaders, JCB 531-70 tele-handlers, FG Wilson P88-200 kVA generator sets and MF 4300-series tractors that share the same cylinder-head machining.
Technical specifications:
Lip-type seal for 8 mm valve stem, 14 mm OD, 7 mm height; spring-loaded Viton lip withstands −30 °C to 120 °C in 15W-40 oil mist and 0.5 bar crank-case pulse. The lip is moulded to Ra 0.4 µm to micro-seal the stem and prevent oil carry-over into the intake/exhaust port.
Material & performance features:
FKM/nitrile blend is asbestos-free and bonded to a steel carrier for 25 % tear strength vs. cork substitutes; compression set <15 % after 70 h at 120 °C, providing >8 000 h leak-free life in 24/7 generator duty before replacement is required.
Interchange part numbers:
33817125, U33817117, S.41325, 12016623, 70-41471-00.
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