1J-0708 1J0708 High Quality Engine Filters 5080 385C 5090B

1. Quick Details of  seal 1J-0708:

2. 1J-0708 picture:

3. Service part number :

4. FAQ

Q: What structural design does this piston seal adopt?
A: It is non-split integral ring structure, made to fit deep closed piston grooves for stable fixed installation.

Q: Can customized color or adjusted material formula be realized for bulk orders?
A: Standard goods retain natural raw material color; custom specification is available only for long-term large batch contracts.

Q: What functional difference exists between apricot PU and grey filled PTFE layer?
A: Grey boron-containing PTFE resists abrasive particle erosion from contaminated oil; apricot PU ensures tight compression to block internal oil leakage.

Q: Will long-term high-load operation cause obvious color shift on the seal surface?
A: Heat-resistant additives prevent severe discoloration; mild surface darkening is normal and won’t damage sealing performance.

Q: What differentiates piston seal from conventional skeleton oil seals in application?
A: This ring moves reciprocating inside cylinder with piston; skeleton oil seals are fixed on housing to seal rotating shafts.

Q: Can I buy individual rings separately instead of whole bulk packaging?
A: Single unit supply is available, bulk purchase brings better cost advantage for periodic equipment maintenance.

Q: How are products packed to prevent ring deformation during international delivery?
A: Each seal is wrapped with dedicated plastic protecting sleeve, bulk cargo is loaded into separate-grid reinforced cartons.

5. Exhibition and Wearhous

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