Wacker Neuson 5000164094 Straight Fitting #16 Barb #12 ORB
Wacker Neuson

Wacker Neuson 5000164094 Straight Fitting #16 Barb #12 ORB

$22.72
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SKU:
5000164094-Wacker Neuson
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The Wacker Neuson Straight Fitting #16 Barb #12 ORB is a genuine OEM hydraulic fitting designed for the RD16-90 and RD16-100 series tandem vibratory rollers. As a direct OEM component, the is sourced and manufactured to the exact specifications required by Wacker Neuson, ensuring a correct connection between the barbed hose end and the O-ring boss port without modification. This fitting is confirmed to fit multiple RD16-90 and RD16-100 configurations, including hydrostatic variants. When hydraulic fittings wear, corrode, or develop leaks, replacing them promptly with the correct OEM part keeps the hydraulic system operating at the pressures and flow rates the machine demands.

Key Features

  • OEM-Spec Thread and Barb Sizing: — Machined to the exact #16 barb and #12 ORB (O-ring boss) dimensions specified by Wacker Neuson, ensuring a leak-free, pressure-rated connection in the hydraulic circuit.
  • Drop-In Hydraulic Connection: — Connects directly to the existing #12 ORB port and #16 barbed hose line with no rework to surrounding hardware or hose assemblies.
  • Broad RD16 Series Coverage: — Fits RD16-90 and RD16-100 tandem rollers across standard and hydrostatic drivetrain variants, covering a wide range of Wacker Neuson roller configurations.
  • Hydraulic Integrity Under Load: — A properly sealed fitting maintains consistent hydraulic pressure to the roller's drive and vibratory systems; a failed or weeping fitting can cause pressure drop, erratic drum behavior, and fluid loss.
  • Genuine OEM Part: — Supplied as an authentic Wacker Neuson replacement component, carrying the same part number 5000164094 referenced in Wacker Neuson parts documentation for these machines.

A straight barb-to-ORB fitting serves as a transition connector in a hydraulic hose assembly, joining a barbed hose end to a threaded O-ring boss port on a valve, pump, or manifold body. The O-ring boss end creates a positive, metal-to-metal seat with an O-ring seal that resists vibration-induced loosening — a critical quality on compaction equipment subject to continuous dynamic loads. When this fitting cracks, strips, or loses its O-ring seal, hydraulic fluid escapes under pressure, reducing system efficiency and potentially starving drive or vibration circuits of the flow they need to function correctly.

Part Details

Part Number5000164094
Old Part Number0164094
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionStraight Fitting #16 Barb #12 ORB

Compatibility & Fitment

Name Model Machine Number
RD16-90 Vibratory Roller RD16-90 5000620060, 5000620127, 5000620799
RD 16-100 RD16-100 5000620402, 5000620798

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.