Hydraulic Oil Filter Elements — Quick Reference (English)

Items: 3860-01-011-C· 386005030C

1) 3860-01-011-C— Filter element / cartridge (identified by housing)

What it is

A cylindrical filter element kept in stock against a specific filter housing installed on your machine. The dash-number style (3860-…-C) is a house / supplier numbering method that only means something when you match it to the metal nameplate on the filter head.

How to confirm it fits (30 seconds)

1. Read the housing nameplate (near the inlet/outlet ports):

   • model should contain 3860…

     
     

   • pressure rating (bar / MPa)

     
     

   • port size (thread or flange)

     
     

   • FLOW ARROW

     
     

   
   

2. Look at the old element:

   • overall height H, outer diameter OD, centre-hole ID (ruler is enough)

     
     

   • seal colour: the trailing C normally means NBR → black/dark grey; if the old seal is brown/red, stop and check the nameplate before fitting.

     
     

   
   

If the nameplate is painted over, the ruler + seal colour becomes your authority.

Replacement — short sequence

1. Stop pump → open vent/bleed until pressure = 0.

   
   

2. Support the bowl (don’t let it hang on piping). Open clamp/retainer.

   
   

3. Pull element straight out (no prying). Check bowl bottom for bright metal shavings (wear signal).

   
   

4. Wipe sealing face → thin film of clean hydraulic oil on the O-ring (nothing else).

   
   

5. Seat element square on the centre support tube → close vent slowly → ΔP indicator green, no seep.

   
   

Procurement wording (keeps suppliers honest)

“3860-01-011-C — supply as the element that fits housing model 3860… shown on the head nameplate: confirm OD / height / centre bore / seal groove before delivery; do not substitute by ‘same size’.”

2) 386005030C— Internal stock / material number (must be qualified)

What it is

A plant stock number (warehouse/material number). It can be:

• a filter element for a different housing, or

  
  

• a seal/repair kit (O-rings, gaskets, drain-plug seal…)

  
  

How to qualify it (one minute)

• Check the bag/bin label / BOM line: does it say “element / cartridge” or “seal kit / repair kit / O-ring kit”?

  
  

• If it is an element: match it only to the housing nameplate model (ports + pressure + arrow) and the old element’s OD / H / ID.

  
  

• If it is a kit: use it only for the equipment/model the BOM says it belongs to — not as a filter element.

  
  

Procurement wording (safe)

“386005030C — issue against the equipment tag / housing model in the BOM. If anyone delivers an element against this number, require housing model + OD + height + seal compound first; if it is a seal/repair kit, issue only as that specified kit.”

3) One-Line BOM (copy-paste)

• 3860-01-011-C— Filter element — fit only to the 3860-family housing shown on the head nameplate (seal option C = NBR, black/grey)

  
  

• 386005030C— Internal stock/material number — confirm from housing nameplate / bin tag whether element or kit before use

  
  

Field rule (simple, hard to misuse)

• New element must slide square on the centre tube and the O-ring colour must match what that housing is built for.

  
  

• If anything looks “close but not quite,” stop and compare the old element’s OD / height / centre-hole with a ruler — that settles it without any brand name or catalog.