Suppressor Parasitic – Fits Fluke Test Equipment (Replaces OMC 332817)

$99.99

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If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This Suppressor Parasitic is an electrical component, identified by part number 332817, designed for dual applications. It functions as a specialized filter in various Fluke test equipment and also serves as a replacement part for certain Johnson/Evinrude marine engines. Due to its specific electrical properties, please confirm compatibility by matching your old part's specifications.

This component is a direct interchange for Fluke 332817, Fluke 6160A-6016, OMC 332817, and Sierra 18-3896.

Installation Method: Terminal Mount / Wire Lead
Enclosure Design: Open
Terminal Type: 2 Wire Lead

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand	Part Number	Notes
OMC	332817	Superseded by Sierra 18-3896
Sierra	18-3896	Replaces OMC 332817
Fluke	332817	Part of NSN 5915-01-017-0214
Fluke	6160A-6016	Part of NSN 5915-01-017-0214

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For Fluke Corporation equipment, this component is identified by the following OEM part numbers.

Brand	OEM Part No.	Notes
Fluke	332817, 6160A-6016	Military NSN: 5915-01-017-0214

For Johnson/Evinrude outboards, this part replaces the original OMC component.

Brand	OEM Part No.	Notes
Johnson/Evinrude	332817	Superseded by Sierra 18-3896

Technical Specs

Product Type: Parasitic Suppressor
Resistance: 82.0 kilohms
Inductance: 132.00 microhenries nominal
Power Rating: 0.250 watts
Max Operating Temp: 105.0 °C (221 °F)
Product Dimensions: 16.25" L x 7.0" W x 0.13" H
Weight: 0.17 kg (0.38 lb)
Installation: Terminal Mount / Wire Lead
Terminal Type: 2 Wire Lead
Mounting Method: Terminal (Single Group)
Enclosure Type: Open
Winding: 10 turns, single component, single winding

What’s in the Box

1 x Suppressor, Parasitic (Replaces 332817/6160A-6016)

Installation Notes

Disconnect all power from the equipment or engine before beginning work.
Locate the old suppressor that requires replacement and note its wiring configuration.
Carefully detach the wire leads from the terminals of the old component.
Remove any mounting hardware and take out the failed suppressor.
Position the new suppressor in the same location and secure it using the original hardware.
Firmly reattach the wire leads to the correct terminals on the new component.
After installation is complete, restore power and test the equipment to verify proper function.

Troubleshooting & FAQ

Is this a head gasket or an electrical component?

This is an electrical component known as a parasitic suppressor. Its technical specifications, including 82.0 kilohms resistance and wire lead terminals, confirm its function. While some marine catalogs list part number 332817 as a head gasket, this appears to be a data cataloging error; this item is not a gasket and should not be used as one.

What does a parasitic suppressor do?

A parasitic suppressor is used to filter out unwanted electrical noise or voltage spikes (parasitic oscillations) in a circuit. In applications like test equipment or engine ignition systems, this ensures stable operation and accurate readings by preventing electrical interference.

How do I confirm this part fits my equipment?

Since specific model lists are unavailable, the best method is to verify compatibility visually and technically. Compare the photos and the technical specifications (especially resistance, dimensions, and terminal type) on this page to your original part. If they do not match exactly, do not order.

How can I test if my old suppressor is faulty?

A faulty suppressor may cause erratic behavior in electronic equipment or ignition problems in an engine. You can test the component using a multimeter set to measure resistance. A functional part should read approximately 82.0 kilohms across its terminals. A reading that is significantly different or shows an open circuit indicates failure.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
This is an aftermarket replacement, not an OEM component.
Professional installation is recommended for safety and performance.

About Sea Sierra

Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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