Excavator Filters
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RadialSeal primary air-filter element identified by P777868. The manufacturer Asian-equipment guide maps it to SANY B222100000641 for SY465H excavators with the Mitsubishi 6D24-TLC1B engine and SY500H excavators with the Isuzu 6WG1 engine. The exact specification gives a 313.4 mm outer diameter, 177.6 mm inner diameter, 510 mm length and 99.9% efficiency under ISO 5011. Confirm the number, housing and machine serial range.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Manufacturer Part Number | RadialSeal primary air-filter number | P777868 |
| Equipment Manufacturer Part Number | Published SANY application | B222100000641 |
| Related Safety Filter | Published air-cleaner pairing; not a direct interchange | P777869 / B222100000640 |
| Published Filter Cross-Reference | Verify dimensions and air-cleaner housing | Fleetguard AF25454 / Baldwin RS3870 / Wix 46770 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
3 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Recorded compatible model references include Equipment: SANY SY465H with Mitsubishi 6D24-TLC1B engine, Equipment: SANY SY500H with Isuzu 6WG1 engine, Fitment limitation: Confirm P777868 / B222100000641, 313.4 x 517.8 mm envelope, P777869 safety-filter pairing and machine serial range. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: B222100000641. Related assembly numbers (not direct interchanges): P777869 / B222100000640.
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
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