Collection: PRO50 4 Stroke Gas Backpack Concrete Vibrator Parts by Northrock

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PRO50 4 Stroke Gas Backpack Parts by Northrock

The PRO50 4 Stroke Gas Backpack is one of the go-to gas concrete vibrator backpacks in the industry. The quality workmanship, lightweight, and efficient design for the PRO50 4 Stroke make it an obvious choice for any of your concrete jobs. The backpack gives you great maneuverability which gives ease to the handler. It is recommended to use only genuine Northrock parts for maximum efficiency and longer life of your equipment. Order genuine Northrock concrete vibrator parts from a trusted source at the best prices. Our spare parts for our Northrock parts are always checked prior to packaging and shipping in order to ensure that your parts are in acceptable condition before receiving them. 

Northrock repair parts for gas concrete backpack vibrators are available at the best prices from us, an authorized dealer for Northrock. We highly recommend that only genuine Northrock replacement parts are used for repairing your concrete vibrators.

Frequently asked questions

How do I use this diagram?

Match the Ref. # on the diagram to the row in the parts list at the right. Click a part name to see details, price, and add it to cart.

How do I make sure a part fits my machine?

Confirm your model/series and serial number range on the product page. Many manufacturers have serial breaks, when in doubt, share your model and serial with us and we’ll verify fit.

What do the Ref. numbers and quantities mean?

The Ref. # points to the callout on the drawing. Qty shows how many of that item your machine uses. Parts are sold individually unless noted as a kit.

Are these genuine parts?

Yes, we supply genuine OEM parts for all our brands. If a part has an approved replacement, we ship the latest superseded revision

Why does my original part number look different?

Manufacturers often supersede numbers. Our pages list the current orderable number and show older numbers in the description when available. Your old number will cross-reference to the correct part.

I can’t find a part in this diagram, can you still get it?

Yes. Some items are not pictured or are shared with other assemblies. Send us the model, serial, and a description (or photo) and we’ll locate it.

Is there a warranty on these parts?

Yes. DanseUSA passes the manufacturer’s warranty to you. Coverage applies to defects in materials and workmanship under normal use for 30 days from the purchase date, in line with the manufacturer’s warranty policy. Terms can vary by brand; the product page reflects the applicable policy. If a claim is needed, we’ll help coordinate with the manufacturer.

Do you accept returns?

Yes, most new, uninstalled items can be returned under our standard policy. Please see our Returns & Refunds Policy for eligibility, timeframes, and any exceptions.