MILLER FLUID POWER Seal Kit: For 4 in Bore Dia., For 3/8 in Groove Wd, Nitrile, 90 D

The MILLER FLUID POWER Seal Kit (MPN HV3-RK210-175) is a piston seal kit for 4 in bore diameter cylinders. It includes a wiper seal, rod seals, and an O-ring, made from black Nitrile with a 90 D durometer. The kit is…

SKU 3G-OTH-162080

Also listed as: HV3RK210175 · HV3 RK210 175

Brand

MILLER FLUID POWER

Item

Seal Kit: For 4 in Bore Dia., For 3/8 in Groove Wd, Nitrile, 90 D

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MILLER FLUID POWER

Manufacturer Part Number

HV3-RK210-175 

Type

For 3/8 in Groove Wd, Nitrile, Black 

90

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

MILLER FLUID POWER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the MILLER FLUID POWER Seal Kit HV3-RK210-175 used for?

This seal kit is used to rebuild pneumatic or hydraulic cylinders with a 4 in bore diameter. It includes a wiper seal, rod seals, and an O-ring to prevent fluid leakage and contamination. Typical applications include industrial machinery, automation equipment, and material handling systems requiring reliable cylinder sealing.

What are the specifications of the MILLER FLUID POWER Seal Kit HV3-RK210-175?

The kit fits 4 in bore cylinders with a 3/8 in groove width. It is made from black Nitrile rubber with a 90 D durometer, rated for -20 to 300 degrees Fahrenheit. Components include a wiper seal, rod seals, and an O-ring. The manufacturer part number is HV3-RK210-175.

Where to buy the MILLER FLUID POWER Seal Kit HV3-RK210-175 worldwide?

3G Electric supplies the MILLER FLUID POWER Seal Kit HV3-RK210-175 to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this piston seal kit.

How to install the MILLER FLUID POWER Seal Kit HV3-RK210-175?

Installation requires disassembling the cylinder, removing old seals, and cleaning the grooves. Lubricate the new Nitrile seals before fitting them into the 3/8 in groove. Ensure the wiper seal faces outward and rod seals are oriented correctly. Follow the cylinder manufacturer's manual for torque specifications.

Used in

Common applications for MILLER FLUID POWER

Manufacturing automation — Miller Fluid Power NFPA tie-rod cylinders (e.g., 1HHV3B40012000) for clamping and positioning in assembly lines.

Material handling — Miller Fluid Power compact hydraulic cylinders (e.g., 1H000065977) for compact lifting and tilting mechanisms.

Packaging machinery — Miller Fluid Power rod clevis mounts (e.g., HV3-MKRC-200/250) for connecting cylinders to packaging press linkages.

Industrial presses — Miller Fluid Power clevis bracket mounts (e.g., HV3-MKBC-200-100) for mounting cylinders in press frames.

Automated guided vehicles — Miller Fluid Power eye bracket mounts (e.g., HV3-MKEB-150) for securing cylinders in steering or lifting systems.

Process equipment — Miller Fluid Power NFPA tie-rod cylinders (e.g., 1HHV3B2500600M) for valve actuation in chemical processing.

MILLER FLUID POWER Products

3G Electric supplies MILLER FLUID POWER piston seal kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all MILLER FLUID POWER products →Contact our engineers →