Case IH Hydraulic Right Hand Deck Plate 86978032
Product Overview
Case IH Hydraulic Right Hand Deck Plate 86978032
Heavy-Duty Hydraulic Right-Hand Deck Plate for Case IH Corn Head Systems
The Case IH 86978032 Hydraulic Right-Hand Deck Plate is an important corn head harvesting component designed to control crop feeding clearance and ensure smooth material flow into the combine feeder system. It works in coordination with the left-hand deck plate to maintain optimal ear alignment, reduce grain loss, and improve harvesting efficiency.
At Dawopu, we manufacture high-strength agricultural wear parts using premium wear-resistant steel, CNC precision forming, and advanced surface hardening processes. Our 86978032 replacement deck plate is engineered for durability, stable performance, and OEM-compatible installation in demanding harvesting conditions.
Product Overview
The 86978032 Right-Hand Deck Plate is installed on the right side of Case IH corn heads and is used to regulate the gap between deck plates for controlled crop intake.
Its main functions include:
- Controlling corn feeding gap adjustment
- Improving crop intake efficiency
- Reducing grain loss during harvesting
- Ensuring smooth ear feeding into feeder house
- Supporting consistent crop flow
- Enhancing overall harvesting performance
Proper deck plate adjustment is critical for maximizing combine productivity and minimizing crop damage.
OEM Part Numbers
- 86978032
- Replaces: 86611537 / 86978031 / 87047532
Why Choose Dawopu?
Dawopu is a professional manufacturer of agricultural harvesting and transmission components.
- OEM & ODM production capability
- High-strength wear part manufacturing
- CNC precision forming technology
- Stable heat treatment process
- Competitive factory pricing
- Fast global shipping
- Strict quality inspection system
Technical Specifications
Technical Specifications
| Item | Specification |
|---|---|
| OEM Number | 86978032 |
| Product Type | Right-Hand Deck Plate |
| Function | Hydraulic / Adjustable feeding plate |
| Material Thickness | Approx. 6–7 mm |
| Surface Hardness | 420–475 HBW |
| Length | ~698 mm |
| Width | ~178 mm |
| Weight | ~4.5 kg |
| Installation Position | Right side corn head row unit |
Specifications are based on OEM aftermarket replacement data for Case IH corn head deck plate systems.
Material Specifications
| Component | Material |
| Plate Body | Hardox 450 / Wear-resistant steel |
| Alternative Material | Boron alloy steel |
| Hardness | 420–500 HBW |
| Surface Treatment | Anti-abrasion hardened finish |
| Corrosion Protection | Anti-rust coating |
Mechanical Properties
- Excellent abrasion resistance
- High impact resistance
- Stable deformation resistance
- Long-term field durability
- Strong crop friction resistance
Suitable Machines
The Case IH 86978032 Right-Hand Deck Plate is commonly used on the following corn head systems:
Case IH Corn Heads
- 2206 / 2208 / 2212
- 2406 / 2408 / 2412
- 2406–2408 extended series
- 3412 / 3416 / 3418
New Holland Corn Heads (CNH Platform)
- 98C630 / 98C636 / 98C822
- 98C830 / 98C836 / 98C1220 / 98C1230
This part is widely used in CNH corn head platforms due to shared engineering systems between Case IH and New Holland harvesting equipment.
Why Choose Dawopu Group
OEM Quality
Manufactured to meet OEM specifications
Material Quality
High-grade materials for durability
Fast Delivery
Reliable shipping to global destinations
Certified Quality
ISO 9001:2025
Expert Support
Technical support available
Global Experience
Serving customers worldwide
Related Products
Frequently Asked Questions
Need This Part?
Contact our sales team for competitive pricing and fast delivery.