Seal Set, valve stem - 57005700 AJUSA
- Part Number: 57005700
- Brand: AJUSA
- Type: Seal Set, valve stem
The seal is a special metal cylinder that is required for a secure fit on the guide bushing head. In the upper part of the cylinder, by vulcanization, there is a rubber or rubber truncated cone, which is needed to remove oil and securely grip the valve stem during its working stroke. On the edge of the cap is a spring-loaded ring that ensures stable contact between the valve body and the cap itself. The elements are put on the valve stem in such a way that, when the latter moves down, the oil mist particles are completely removed from the stem. In other words, the channel is hermetically closed and it eliminates the burning out of the lubricant, deterioration of parameters and accelerated wear of engine components.You can purchase the following models from us:
- CRESSIDA Saloon (_X3_)
- CELICA (_A4_)
- CELICA Liftback (_A4_)
- CRESSIDA Station Wagon (_X3_)
- CORONA (RT1_)
- CORONA Saloon (RT1_)
- CORONA Estate (RT118)
- HIACE II Van (_H11, _H2_, _H3_, _H4_)
- CELICA Coupe (_A2_)
- HILUX III Pickup (_N3_, _N4_)
- PICKUP III Pickup (_N3_, _N4_)
- CELICA Coupe (_A4_)
- HIACE II Bus (_H11, _H2_, _H3_, _H4_)
- See more in applications
The principle of the AJUSA brand Seal Set, valve stem work
The cylinder head contains guide bushings that are required for the exhaust and intake valves. A special thermal gap is provided between the valve stem and the valve sleeve, which is provided for the expansion of the spare parts during heating. To prevent oil leakage from the cylinder head into the combustion chamber, an automotive valve oil seal is pre-installed on the bushings.
ELart is happy to coordinate the shipping of our products around the world. All the products is ready for immediate dispatch with:
- Economy post shipping takes up from 6 to 12 days to deliver in Europe and 12-31 days to America or Australia;
- Standard post shipping with tracking number, delivery time usually takes 4-7 days in Europe;
- Express/next day delivery options available by UPS and DHL.
Buyers of our store have the right to exchange or return the goods purchased from us within the first 60 days after purchase.
Please note - exchange or refund is only due to a new product that has not been in use and has no signs of use: scratches, chips, rubs, etc.
And also should be saved:
- Complete set of goods;
- Integrity and all components of packaging;
- Factory marking.
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