B · official + dimensions5 equivalents · 5 brands

TANK CAP cross-reference — Donaldson®, SOFIMA HYDRAULIC®, MP Filtri®, HIFI OLD NUMBER®

HS-TCO734one HiStar element — compatible replacement for every part below

TANK CAP · 5 interchangeable part numbers across 5 brands

Dimensions: OD 84 mm · ID 70.5 mm · H 147 mm

Interchangeable cross-brand part numbers

Donaldson®

P 17-1851

SOFIMA HYDRAULIC®

TM 478 GS 100

MP Filtri®

TA 80-D-10-A-0-0-3

HIFI OLD NUMBER®

TCO 500/1

HIFI Filter®

TCO 734

Quote source

HiStar Filter® HS-TCO734 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Donaldson P 17-1851 tank cap cross-references to HiStar HS-TCO734 — a compatible replacement element that also matches SOFIMA HYDRAULIC, MP Filtri, HIFI OLD NUMBER, and 5 interchangeable OEM part numbers in total. Same form, fit and function, OD 84 mm, ID 70.5 mm, H 147 mm. Verified against the manufacturer's own cross-reference.