B · official + dimensions5 equivalents · 5 brands

TANK CAP cross-reference — Hydac®, Komatsu®, HYDAC CODE®, WISMET®

HS-TCO717one HiStar element — compatible replacement for every part below

TANK CAP · 5 interchangeable part numbers across 5 brands

Dimensions: OD 84 mm · ID 73 mm · H 135 mm

Interchangeable cross-brand part numbers

Hydac®

ELFP 3F3W6.0RV

Komatsu®

20J-60-51221

HYDAC CODE®

316408

WISMET®

WTB 20645

HIFI Filter®

TCO 717

Quote source

HiStar Filter® HS-TCO717 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Hydac ELFP 3F3W6.0RV tank cap cross-references to HiStar HS-TCO717 — a compatible replacement element that also matches Komatsu, HYDAC CODE, WISMET, and 5 interchangeable OEM part numbers in total. Same form, fit and function, OD 84 mm, ID 73 mm, H 135 mm. Verified against the manufacturer's own cross-reference.