Case-IH® & New Holland Compatible Stainless Steel Grain Tank Floor Trough Liner Kit
Restore the operation of your grain handling system with this premium stainless steel grain tank floor trough liner kit. Specifically engineered for Case-IH® Flagship and New Holland CR series combine harvesters, this high-performance kit is the professional solution for repairing worn components in the grain tank cross auger floor.
This extended wear stainless steel liner kit is designed to provide superior abrasion resistance compared to standard factory floors. By utilizing high-grade stainless steel, this refurbishment kit protects the primary wear zones from the constant scouring of high-volume grain flow. This strategic upgrade allows you to avoid the high cost of a complete grain tank floor replacement, keeping your machine in top condition for a significantly longer service life.
OEM Cross-Reference & Location
- Compatible Part Numbers: AE178, 87662994, 87662984
- Technical Location: 80.154.07 - Grain Tank Bottom, Extended Wear Kit
Grain Tank Trough Liner Compatibility: Case-IH Flagship & New Holland CR
| Series |
Models |
Reference |
| Case 230 Series |
7230, 8230, 9230 |
Standard Fitment |
| Case 240 Series |
7240, 8240, 9240 |
Standard Fitment |
| Case 250 Series |
7250, 8250, 9250 |
Standard Fitment |
| New Holland CR Series |
CR Series Models |
Verify by Part Number |
Technical Specifications & Features
- Quality: Premium quality aftermarket replacement kit.
- Material: High-grade Stainless Steel for maximum abrasion resistance.
- Wear Rating: Extended wear configuration for high-capacity harvesting.
- Application: Designed specifically for the cross auger floor sections within the grain tank.
- Refurbishment: Engineered to repair worn components and prevent floor failure.
- Dispatch: Available for fast Australia-wide shipping from Collier & Miller.
Expert Maintenance Review
The grain tank floor trough is a primary friction zone where the cross augers move the full weight of the harvest toward the unloading system. Standard steel floors are prone to extreme abrasion thinning, especially when harvesting pulse crops or in high-moisture conditions. We recommend inspecting the floor surface for "paper-thin" sections or ripples during every preventative maintenance check to identify worn components before they lead to grain leaks.
Upgrading to this high-performance stainless steel liner kit is a strategic choice to save money on major structural overhauls. The high-density stainless surface maintains its structural thickness far longer than painted steel, ensuring smooth grain handling and keeping your system in top condition for a longer service life.
Installation Tip: Ensure a Flush Fit
When installing the AE178 high-strength liner kit, ensure the grain tank floor is completely clear of all old crop residue and rust scale. A perfectly flush fit against the original floor is essential to prevent grain from trapping underneath, which can cause uneven wear and internal corrosion. This is the ideal time to check your grain tank cross augers for flighting wear.