Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
Oil seal
shaft sealPart number: 710540
National 710540 is a polyacrylate oil seal listed for automatic transmission output shafts. It has a spring-loaded, multi-lip design with a bidirectional lip. Confirm the transmission, seal position and dimensions for the specific application before ordering.
Looking for National 710540? This catalogue reference is listed under shaft seal. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
Availability on request
Technical specifications
| Manufacturer | National |
|---|---|
| Part number | 710540 |
| Category | Seals & gaskets |
| Availability | On request |
| Reference basis | Manufacturer part-number reference; supply origin requires quotation confirmation |
| Material | Polyacrylate |
| Seal design | Spring-loaded, multi-lip |
| Lip design | Bidirectional |
| Seal type | 57 |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What type of seal is National 710540?
National 710540 is an oil seal listed for automatic transmission output shafts. It has a spring-loaded, multi-lip design with a bidirectional lip.
Will National 710540 fit my transmission?
Some listings identify this seal for certain Ford Focus and Transit Connect vehicles with the 4F27E automatic transmission, but that does not establish fit for every vehicle. Provide the VIN or equipment serial number, transmission identification and seal position for verification before ordering.
What material is the National 710540 seal made from?
The seal is listed as polyacrylate. Check the intended fluid and operating conditions before selection; the published temperature information is inconsistent.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.