Replacement for
Parker Finite 8H20-035 X 4
The R+F RF-CS-51089-ME is a direct drop-in alternative to the Parker Finite 8H20-035 X 4. Identical dimensions, equivalent filtration performance — available from R+F FilterElements.
OEM Original
Parker Finite
8H20-035 X 4
R+F Replacement
R+F FilterElements
RF-CS-51089-ME
Technical Specifications
| R+F Article Number | RF-CS-51089-ME |
| Replaces (Parker Finite) | 8H20-035 X 4 |
| Filtration Grade | Medium Efficiency (ME) |
| Efficiency | 99.5% @ 0.01 µm |
| Type Variant | CS – Silica-bonded coalescing (vacuum-pump exhaust, 200 °C) |
| Inner Diameter | 51 mm (″) |
| Total Length | 89 mm (″) |
| Product Family | Filter Elements 51 × 89 mm |
Compatibility Guarantee
This R+F FilterElements replacement element is manufactured to the same dimensional and performance specifications as the original Parker Finite part. It is a direct drop-in replacement requiring no modification to your existing housing.
Parker Finite® is a registered trademark of Parker Hannifin Corporation. R+F FilterElements is not affiliated with Parker Hannifin. OEM part numbers are used for cross-reference purposes only.

RF-CS-51089-ME
Medium Efficiency – 99.5% @ 0.01 µm
Price on request
Volume discounts available
