Case-IH® Compatible Stainless Steel Bubble Up Auger Tube Liner Kit
Restore the operation of your grain handling system with this premium C&M Australian-made stainless steel bubble up auger tube liner kit. Specifically engineered for Case-IH® Flagship combine harvesters, this high-performance kit is the professional solution for repairing worn components in the grain tank loading circuit.
Manufactured in our Griffith factory, this kit provides a high-strength reinforcement for the auger tube walls. By utilizing high-grade stainless steel, this extended wear solution offers superior abrasion resistance compared to standard carbon steel. This strategic refurbishment allows you to avoid the high cost of a complete tube assembly replacement, keeping your machine in top condition for a significantly longer service life.
Case-IH® OEM Cross-Reference
Compatible with Part Numbers: AE219, 73399502R, 47696909, 47696923
Bubble Up Auger Liner Compatibility: Case-IH Flagship Models
| Series |
Models |
Specification |
| Case-IH® 240 Series |
7240, 8240, 9240 |
Standard Fitment |
| Case-IH® 250 Series |
7250, 8250, 9250 |
Standard Fitment |
Technical Specifications & Features
- Manufacturer: Proudly C&M Australian made by Collier & Miller.
- Material: High-grade Stainless Steel for maximum abrasion resistance.
- Kit Contents: Includes full stainless liner, bolt kit, and a specialised drill bit.
- Refurbishment: Engineered specifically to repair worn components and restore tube integrity.
- Wear Rating: Extended wear configuration for high-capacity harvesting.
- Dispatch: Available for fast Australia-wide shipping from Collier & Miller.
Expert Maintenance Review
The bubble up auger tube is a primary friction point where grain is lifted vertically into the grain tank. High-capacity Flagship machines experience intense abrasion in this zone, which eventually thins the tube walls until structural failure occurs. We recommend inspecting the internal surface of the tube during every preventative maintenance check to identify worn components before they lead to grain leakage or downtime.
Upgrading to this high-performance stainless steel liner is a strategic choice to save money on major structural repairs. The high-density stainless surface maintains its profile far longer than painted steel, ensuring smooth grain handling and keeping your loading system in top condition for multiple high-volume seasons.
Installation Tip: Secure Fitment
Before installing the new extended wear liner, ensure the original tube is clear of all old grain residue. Using the provided drill bit ensures precise hole sizing for the bolt kit, creating a high-strength mechanical bond that prevents vibration. This is the ideal time to check your bubble up auger flighting for wear to ensure maximum elevator capacity.