Masuda Seisakusho OV-63 Oil Filler Port | Precision Component for Industrial Systems
- Luis Alberto Fing

- Jul 18
- 1 min read
Updated: Jul 21
Welcome to Nichiboku's industrial Blog
Introduction
The Masuda Seisakusho OV-63 Oil Filler Port represents a pinnacle of Japanese precision engineering, designed to enhance lubrication systems across a wide array of industrial applications. Built for rugged performance and seamless operation, this component supports reliability where it matters most.

Engineered for Industrial Demands: Masuda Seisakusho OV-63 Oil Filler Port
Developed for integration into hydraulic tanks and maintenance reservoirs, the Masuda Seisakusho OV-63 Oil Filler Port offers:
Superior sealing to protect against external contaminants
Efficient oil refilling and inspection via its wide, accessible opening
Robust build quality, suited to industrial-grade environments
This component is an optimal choice for:
Hydraulic units and press machinery
Factory equipment and construction vehicles
Systems demanding long-term reliability and ease of maintenance
The standard bolt-hole configuration and flange-mounted structure ensure installation ease and system compatibility.
Technical Specifications
Fluid Type Compatibility
Code | Fluid Type |
— | General mineral oil |
W | Water-glycol type |
F | Phosphate ester type |
Oil Supply Volume
Model | Oil Supply Volume (L/min) |
OV-50 | 330 |
OV-63 | 340 |
Who Should Use the Masuda Seisakusho OV-63 Oil Filler Port?
This product is specifically designed for:
Engineers and OEM designers requiring trusted Japanese components
Maintenance managers needing durable and user-friendly solutions
Procurement teams sourcing internationally proven parts
Backed by Masuda Seisakusho’s heritage in quality manufacturing, the OV-63 supports critical industrial reliability standards.
Contact Our Technical Team for Another Filter Element Type Details
Nichiboku Ltd. is your official partner for Japanese precision machinery components.
📩 Contact our team for specifications
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