Unloading Auger Upper Gearbox | Case IH | 87331084

Case IH auger gearbox for dependable unloading performance

Description:
Aftermarket left-hand rotor cage vane designed for CIH combines. This vane mounts inside the rotor cage and guides crop material evenly through the threshing and separating system. Built as a wear-resistant replacement for the OEM vane, it helps maintain consistent crop flow, reduces plugging, and improves separation efficiency in tough harvesting conditions.

Type: Rotor cage vane — formed wear-resistant steel
Replaces OEM: 87331084 (also referenced as 87331083 depending on configuration)
Function: Directs crop material along the rotor cage for efficient threshing and separation while minimising internal wear
SKU: DCP-87331084
Dimensions: Approx. 430 mm length × 150 mm height × 4–5 mm plate thickness
Weight: Approx. 3–4 kg
Value: Factory to Farmer pricing — tough build, honest price
Fits Models: CIH 7010, 7120, 7230, 8010, 8120, 8230 (confirm serial-specific fitment)

Built for reliable power transfer

The Case IH auger gearbox is designed to support smooth and efficient unloading operation in your combine. This upper gearbox plays a key role in transferring power to the unloading auger, helping material move out of the tank with consistent performance. When this component works properly, it reduces strain on the machine and supports steady output during harvest. Part number 87331084 is made for Case IH equipment and is a dependable replacement option for worn or damaged gearboxes. Farmers and repair shops choose quality gearbox parts to avoid downtime and maintain harvesting speed when every minute matters in the field.

Designed for Case IH compatibility

This unloading auger upper gearbox is built to match the needs of specific Case IH combine applications. Proper fit is important because even small alignment issues can affect operation, wear, and long-term durability. Using the correct Case IH auger gearbox helps maintain the original performance standard of the machine and supports easier installation. The 87331084 reference makes it easier to identify the right part for replacement or repair work. For operators who want dependable results, selecting a gearbox designed for Case IH equipment is a smart way to protect harvest efficiency and reduce unexpected mechanical problems during busy seasons.

Supports smoother harvesting and less downtime

A strong gearbox is essential for keeping the unloading system working when the combine is under heavy use. This Case IH auger gearbox helps deliver steady performance so grain can be unloaded without unnecessary delays. By replacing a worn upper gearbox before it fails, you can help prevent bigger repair costs and avoid interruptions during harvest. Reliable drivetrain components also support better machine control and help reduce noise, vibration, and excess wear. For producers who depend on their equipment every day, choosing a durable unloading auger gearbox is an investment in productivity, safety, and long-term machine reliability.

Built for reliable power transfer

The Case IH auger gearbox is designed to support smooth and efficient unloading operation in your combine. This upper gearbox plays a key role in transferring power to the unloading auger, helping material move out of the tank with consistent performance. When this component works properly, it reduces strain on the machine and supports steady output during harvest. Part number 87331084 is made for Case IH equipment and is a dependable replacement option for worn or damaged gearboxes. Farmers and repair shops choose quality gearbox parts to avoid downtime and maintain harvesting speed when every minute matters in the field.

Designed for Case IH compatibility

This unloading auger upper gearbox is built to match the needs of specific Case IH combine applications. Proper fit is important because even small alignment issues can affect operation, wear, and long-term durability. Using the correct Case IH auger gearbox helps maintain the original performance standard of the machine and supports easier installation. The 87331084 reference makes it easier to identify the right part for replacement or repair work. For operators who want dependable results, selecting a gearbox designed for Case IH equipment is a smart way to protect harvest efficiency and reduce unexpected mechanical problems during busy seasons.

Supports smoother harvesting and less downtime

A strong gearbox is essential for keeping the unloading system working when the combine is under heavy use. This Case IH auger gearbox helps deliver steady performance so grain can be unloaded without unnecessary delays. By replacing a worn upper gearbox before it fails, you can help prevent bigger repair costs and avoid interruptions during harvest. Reliable drivetrain components also support better machine control and help reduce noise, vibration, and excess wear. For producers who depend on their equipment every day, choosing a durable unloading auger gearbox is an investment in productivity, safety, and long-term machine reliability.

Fits: Case IH

Always check the part number on your existing part or in your operator’s manual. If in doubt, tick “Please verify fitment before dispatch” in your cart and we’ll check it for you.