
Snow Blower Auger 19mm Bore Replacement Part
This is a replacement auger for two stage snow blowers, supplied with a 19mm inner diameter bore, and it is aimed at service workshops, dealers and importers who keep wear parts on the shelf rather than ordering them one machine at a time. The auger is the first stage of the clearing system: it cuts into the snow bank and feeds material back to the impeller, so it takes the impact when a machine meets a kerb edge, a buried brick or frozen gravel. When it bends or the flighting tears, the machine stops clearing properly and the whole unit is out of service until the part arrives. SONJUN supplies the full accessory range for snow blowers, so an auger can be ordered alongside the shear pins, gear case and belts that usually need replacing at the same time.
- 19mm ID bore stated up front so you can match it to the auger shaft before you order
- Stocking the auger as a spare turns a season ending failure into a workshop afternoon
- Ordered from the same supplier as the rest of the snow blower accessory range, so one shipment covers a whole service kit
- OEM and ODM production available for dealers who need the part to match their own machine range
- Sample orders of a single piece accepted so fitment can be confirmed before a bulk order
- Parts ship in 1 to 7 days on a sample order when a workshop is waiting on a machine
Product Gallery







Specifications
| Part Type | Snow blower auger |
|---|---|
| ID | 19mm |
Figures as supplied by the factory. Confirm critical dimensions in writing before ordering.
Application Scenarios
- Dealer service departments rebuilding customer machines between snow events
- Rental fleets repairing augers damaged by untrained operators hitting kerbs and drain covers
- Municipal workshops keeping a spares shelf so route machines are not off the road
- Importers building a pre season spare parts stock alongside a container of machines
- Contractors carrying a small parts kit on the truck during a long clearing route
Who It Is For
- Snow equipment dealers and their service workshops
- Importers and distributors stocking snow blower spare parts
- Equipment rental and hire companies
- Municipal and facility maintenance workshops
- Machine builders sourcing components for their own assemblies
Problems It Solves
- A bent or torn auger stops the machine feeding snow, so clearing output drops to nothing mid route
- Waiting on an OEM parts channel can take longer than the snow season allows
- Guessing the bore size leads to a part that will not seat on the shaft and a second freight charge
- Buying augers, pins and gear parts from separate suppliers multiplies freight and admin cost
- No local spares stock means a single damaged auger takes a whole machine out of the fleet
Technical Features
- 19mm inner diameter bore for mounting on the auger shaft
- First stage clearing component that feeds snow back to the impeller
- Supplied as part of a complete snow blower accessory range
- Available to buyer specification under OEM and ODM arrangements
Quality Control
- Incoming inspection on raw material before parts reach the line
- In process dimensional checks on the bore and mounting features
- 100% inspection of finished parts before packing
- Full order inspection before shipment with real time production status shared with the buyer
Customization Options
- OEM and ODM production to buyer drawings and specification
- Buyer branding on the part packaging
- Retail blister or bulk carton packing to suit the sales channel
- Mixed parts packing so several accessory lines travel in one order
How It Compares
Against Original equipment dealer parts channel
Buying direct from the manufacturer removes a distribution layer and lets you hold your own stock, which matters when the failure happens in the middle of a snow event.
Against Replacing the complete auger housing assembly
Changing only the auger is a far smaller job and a far smaller part to ship and store than a full housing.
Against Single line parts suppliers
SONJUN supplies the whole snow blower accessory range, so the auger, shear pins, gear case and belts can be consolidated into one order and one container.
Use Guide
- Measure the auger shaft diameter and confirm it matches the 19mm ID before ordering
- Stop the engine and disconnect the spark plug lead before removing the old auger
- Inspect the shaft, bearings and shear pin holes for wear while the auger is off the machine
- Fit fresh shear pins rather than reusing bent ones when the new auger goes on
- Turn the auger by hand and check it clears the housing before restarting the engine
Snow blower parts-auger Buyer Questions
What is the minimum order quantity for spare parts?
The standard MOQ is one 20ft container, but a single piece sample order is accepted so you can confirm fitment before committing to volume.
How long is the lead time?
25 to 35 days for a full 40HQ container. A sample order ships in 1 to 7 days.
What size is this auger?
The bore is 19mm inner diameter. Please confirm your auger shaft size against that figure before ordering.
Do you supply other snow blower parts as well?
Yes. SONJUN offers the full accessory range for snow blowers, so augers, shear pins, gear parts and belts can be combined in one order.
Can the parts be supplied under our own brand?
Yes. OEM and ODM production is available, including buyer branding and packaging artwork.
What payment terms do you accept?
Western Union, PayPal or T/T, depending on the order quantity.
Which port do you ship from?
Ningbo or Shanghai, whichever gives the better sailing for your destination.
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View Specifications →Guides That Help You Specify This
How to Choose a Snow Thrower for a Commercial Clearing Route
Clearing width, intake height and drive type decide how long a fixed route takes. Here is how to specify a machine against the route rather than against a brochure.
Read the guide →Snow Blower Spare Parts a Pre Season Stocking List
The parts that actually stop a machine mid route are cheap, small and never in stock when they are needed. Stock them in autumn instead.
Read the guide →Request a Quotation for the Snow blower parts-auger
Send your quantity and destination and we will come back within 24 hours with price, container loading and lead time.
